[1] Kinari Nishiura, Eun-Hye Choi, Eunjong Choi, and Osamu Mizuno, "Two Improving Approaches for Faulty Interaction Localization using Logistic Regression Analysis", Software Quality Journal, 32, pp. 1039-1073, June 2024.
Faulty Interaction Localization (FIL) is a process to identify which combination of input parameter values induced test failures in combinatorial testing. An accurate and fast FIL provides helpful information to fix defects causing the test failure. One type of conventional FIL approach, which analyzes test results of whole test cases and estimates the suspiciousness of each combination, has two main concerns; (1) the accuracy is not enough, (2) the huge time cost is sometimes needed. In this paper, we propose two novel approaches to improve those concerns. FROGa attempts to estimate suspiciousness more accurately using logistic regression analysis. FROGb attempts to estimate failure-inducing combinations at high speed by estimating the subsets of them using logistic regression analysis and exploring just their supersets. Through evaluation experiments using a large number of artificial test results based on several real software systems, we observed that FROGa has very high accuracy, and FROGb can drastically reduce time cost for targets that have been difficult to complete by the conventional method.
[2] Masanari Kondo, Daniel M. German, Osamu Mizuno, and Eun-Hye Choi, "The Impact of Context Metrics on Just-In-Time Defect Prediction", Empirical Software Engineering, 25(1), 890–939, 2020.
Traditional just-in-time defect prediction approaches have been using changed lines of software to predict defective-changes in software development. However, they disregard information around the changed lines. Our main hypothesis is that such information has an impact on the likelihood that the change is defective. To take advantage of this infor- mation in defect prediction, we consider n-lines (n = 1, 2, . . . ) that precede and follow the changed lines (which we call context lines), and propose metrics that measure them, which we call “Context Metrics.” Specifically, these context metrics are defined as the num- ber of words/keywords in the context lines. In a large-scale empirical study using six open source software projects, we compare the performance of using our context metrics, tradi- tional code churn metrics (e.g., the number of modified subsystems), our extended context metrics which measure not only context lines but also changed lines, and combination met- rics that use two extended context metrics at a prediction model for defect prediction. The results show that context metrics that consider the context lines of added-lines achieve the best median value in all cases in terms of a statistical test. Moreover, using few number of context lines is suitable for context metric that considers words, and using more number of context lines is suitable for context metric that considers keywords. Finally, the combination metrics of two extended context metrics significantly outperform all studied metrics in all studied projects w. r. t. the area under the receiver operation characteristic curve (AUC) and Matthews correlation coefficient (MCC).
[3] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Bug Prediction Based on Fine-grained Module Histories", Proc. of 34th International Conference on Software Engineering (ICSE2012), pp. 200-210, June 2012.
There have been many bug prediction models built with historical metrics, which are mined from version histories of software modules. Many studies have reported the effectiveness of these historical metrics. For prediction levels, most studies have targeted package and file levels. Prediction on a fine-grained level, which represents the method level, is required because there may be interesting results compared to coarse-grained (package and file levels) prediction. These results include good performance when considering quality assurance efforts, and new findings about the correlations between bugs and histories. However, fine-grained prediction has been a challenge because obtaining method histories from existing version control systems is a difficult problem. To tackle this problem, we have developed a fine-grained version control system for Java, Historage. With this system, we target Java software and conduct fine-grained prediction with well- known historical metrics. The results indicate that fine-grained (method-level) prediction outperforms coarse-grained (package and file levels) prediction when taking the efforts necessary to find bugs into account. Using a correlation analysis, we show that past bug information does not contribute to method-level bug prediction.
[1] Shota Miyanaga, Eunjong Choi, and Osamu Mizuno, "保守性指標とコード品質指標に基づく ChatGPT 生成コードの分析", 第32回ソフトウェア工学の基礎ワークショップ(FOSE2025), November To be published.
[2] Soshi Inoue, Kinari Nishiura, and Osamu Mizuno, "大規模言語モデルを用いたGit コミットメッセージ自動生成の評価の試み", 第32回ソフトウェア工学の基礎ワークショップ(FOSE2025), November To be published.
[3] Yasuyuki Arikawa, Kinari Nishiura, and Osamu Mizuno, "環境差異を吸収可能なプログラミング演習支援システムの開発", 第 32 回ソフトウェア工学の基礎ワークショップ (FOSE2025), November To be published.
[4] Kotaro Suzuki, Kinari Nishiura, and Osamu Mizuno, "セキュリティ課題の評価を目的としたWebブラウザのコンソールログのマイニング", 第32回ソフトウェア工学の基礎ワークショップ(FOSE2025), November To be published.
[1] Osamu Mizuno, "[基調講演] 題目未定", 第32回ソフトウェア工学の基礎ワークショップ(FOSE2025), November To be published.
[2] Osamu Mizuno, "[Invited Talk] Bugs in the Repo, Bugs in the Bushes: Case Studies in Software Repositories Mining", 7th World Symposium on Software Engineering (WSSE2025), October To be published.
[1] Ryosuke Kawano, Kinari Nishiura, and Osamu Mizuno, "Analysis of the Relationship between Pull Requests and Software Defects using Test for Independence and Feature Importance Extraction", ソフトウェアエンジニアリングシンポジウム2025 (SES2025), pp. 172-180, September 2025.
[2] Gaku Takahashi, Kinari Nishiura, and Osamu Mizuno, "C 言語の理解を促進するRPG 風ダンジョンゲーム作成に向けたマップ生成手法の提案", ソフトウェア・シンポジウム2025論文集, pp. 56-65, June 2025.
[3] Takuma Shimada, Kinari Nishiura, and Osamu Mizuno, "バグの混入および修正に関連したコミットメッセージの多クラス感情分析", ソフトウェア・シンポジウム 2025論文集, pp. 132-141, June 2025.
[1] Kotaro Suzuki, Kinari Nishiura, and Osamu Mizuno, "セキュリティ課題の評価を目的としたWebブラウザのコンソールログのマイニング", 第18回ソフトウェア信頼性研究会ワークショップ, March 2025.
[2] Ryosuke Kawano, Kinari Nishiura, and Osamu Mizuno, "プルリクエスト及びその特徴とソフトウェア不具合混入との関係分析", 第18回ソフトウェア信頼性研究会ワークショップ, March 2025.
[3] Takuma Shimada, Kinari Nishiura, and Osamu Mizuno, "バグの混入および修正に関連したコミットメッセージの多クラス感情分析", 第18 回ソフトウェア信頼性研究会ワークショップ, March 2025.
[4] Gaku Takahashi, Osamu Mizuno, and Kinari Nishiura, "C 言語の理解を促進する RPG 風ダンジョンゲーム作成に向けたマップ生成手法の提案", 第18回ソフトウェア信頼性研究会ワークショップ, March 2025.
[1] Shota Minami, Eunjong Choi, Kazuhiro Ishihara, Takashi Murakami, Toshiaki Saito, and Osamu Mizuno, プログラム、情報処理方法、及び情報処理装置, 特願2023-174691, July 2025.
[1] Juntong Hong, Eunjong Choi, and Osamu Mizuno, "GNEM: Comprehensive Similarity Learning With Ensemble Model For Code Search", IEEE Access, 12, pp. 165005-165016, November 2024.
[2] Masanari Kondo, Daniel M. German, Yasutaka Kamei, Naoyasu Ubayashi, and Osamu Mizuno, "An Empirical Study of Token-based Micro Commits", Empirical Software Engineering, 29(148), 33 pages, September 2024.
[3] Kinari Nishiura, Eun-Hye Choi, Eunjong Choi, and Osamu Mizuno, "Two Improving Approaches for Faulty Interaction Localization using Logistic Regression Analysis", Software Quality Journal, 32, pp. 1039-1073, June 2024.
[4] Juntong Hong, Eunjong Choi, and Osamu Mizuno, "A Combined Alignment Model For Code Search", IEICE Transactions on Information and Systems, E107-D(3), pp. 257-267, March 2024.
[1] Yasuyuki Arikawa, Kinari Nishiura, and Osamu Mizuno, "Finding Bugs in Embedded External Device Drivers Using Emulation", Proc. of the 6th World Symposium of Software Engineering (WSSE 2024), pp. 129-132, September 2024.
[2] Juntong Hong, Eunjong Choi, Kinari Nishiura, and Osamu Mizuno, "Global Alignment Learning For Code Search", Proc. of 22nd International Conference on Software Engineering Research, Management and Applications (SERA2024), 6 pages, May 2024.
[3] Soshi Inoue, Eunjong Choi, Kinari Nishiura, and Osamu Mizuno, "Analyzing the Impact of Formal Methods on Isuue Trends Using BERTopic", Proc. of 22nd International Conference on Software Engineering Research, Management and Applications (SERA2024), May 2024.
[4] Hiroya Watanabe, Masanari Kondo, Eunjong Choi, and Osamu Mizuno, "Benefits and pitfalls of token-level SZZ: An empirical study on OSS projects", Proc. of IEEE International Conference on Software Analysis, Evolution and Reengineering (SANER2024) , March 2024.
[1] Soshi Inoue, Eunjong Choi, Kinari Nishiura, and Osamu Mizuno, "形式手法による開発において報告された問題のトピックモデルによる分析", ソフトウェア・シンポジウム2024論文集, pp. 122-130, June 2024.
[2] Shota Miyanaga, Eunjong Choi, Kinari Nishiura, and Osamu Mizuno, "オープンソースソフトウェアでのChatGPT提案コードの再利用動向分析", ソフトウェア・シンポジウム2024論文集, pp. 22-31, June 2024.
[1] Khine Yin Mon, Masanari Kondo, Eunjong Choi, and Osamu Mizuno , "Commit-based Class-level Defect Prediction Models for Python Projects", IEICE Trans. on Information and Systems, E106-D(2), pp. 157-165, February 2023.
[1] Masanari Kondo, Shinobu Saito, Yukako Iimura, Eunjong Choi, Osamu Mizuno, Yasutaka Kamei, and Naoyasu Ubayashi, "Towards Better Online Communication for Future Software Development in Industry", Proc. of 2023 IEEE 47th Annual Computers, Software, and Applications Conference (COMPSAC), pp. 1619-1624, June 2023.
[1] Masanari Kondo, Yutaro Kashiwa, Yasutaka Kamei, and Osamu Mizuno, "An empirical study of issue-link algorithms: which issue-link algorithms should we use?", Proc. of the 45th International Conference on Software Engineering (ICSE2023), Journal First Track, May 2023.
[1] Shota Minami and Osamu Mizuno, "画像処理技術を用いたWebサイト上のUI要素の位置及びサイズ判定手法の提案", ソフトウェア信頼性研究会ワークショップ2023, December 2023.
[2] Takayuki Zukawa, Masanari Kondo, Eunjong Choi, and Osamu Mizuno, "不具合予測適用に向けた構成管理ツールを用いた不具合修正コミットの調査", 電子情報通信学会技術研究報告, 122(432, SS2022-64), pp. 103-108, March 2023.
[1] Masanari Kondo, Yutaro Kashiwa, Yasutaka Kamei, and Osamu Mizuno, "An Empirical Study of Issue-Link Algorithms: Which Issue-Link Algorithms Should We Use?", Empirical Software Engineering, 27(issue 6), article 136, 1--50, July 2022.
[2] Eunjong Choi, Yuji Fujiwara, Norihiro Yoshida, and Osamu Mizuno, "コードクローン検索手法の調査", コンピュータソフトウェア, 39(3), 3_47-3_59, March 2022.
[1] Masanari Kondo, Shinobu Saito, Yukako Iimura, Eunjong Choi, Osamu Mizuno, Yasutaka Kamei, and Naoyasu Ubayashi, "Challenges and Future Research Direction for Microtask Programming in Industry", Proceedings of the 19th International Conference on Mining Software Repositories (MSR '22), pp. 103-104, May 2022.
[1] Takaaki Tanimoto, Eunjong Choi, and Osamu Mizuno, "ゲーミフィケーションを用いたC言語の文法やアルゴリズムの学習支援アプリケーションCode Quiz の提案", ソフトウェア工学の基礎研究会 FOSE2022予稿集, pp. 201-202, November 2022.
[2] Hiroya Watanabe, Eunjong Choi, and Osamu Mizuno, "ソースコードコメントに着目した不確かさとソフトウェア品質の関係調査", ソフトウェア・シンポジウム2022論文集, pp. 65--74, June 2022.
[1] Hiroya Watanabe, Eunjong Choi, and Osamu Mizuno, "論文奨励賞: ソースコードコメントに着目した不確かさとソフトウェア品質の関係調査", ソフトウェア・シンポジウム 2022, June 2022.
[1] Kinari Nishiura, Daiki Watanabe, Osamu Mizuno, and Eunjong Choi, "Faulty Interaction Localization Approach for Non-deterministic Failure-inducing Combination Depends on Execution Order", Trans. of Information Processing Society of Japan, 62(4), pp. 1008-1018, April 2021.
[2] Kinari Nishiura, Osamu Mizuno, and Eunjong Choi, "An Investigation of Transplantable Test Methods toward Automatic Java Test Codes Generation by Reusing Existing Test Codes", Trans. of Information Processing Society of Japan, 62(4), pp. 1019-1028, April 2021.
[1] Takayuki Zukawa, Masanari Kondo, Kinari Nishiura, Eunjong Choi, and Osamu Mizuno, "構成管理ツールにおける命令的操作が及ぼすソースコードレビューへの影響調査", ソフトウェア・シンポジウム 2021論文集, pp. 92--101, June 2021.
[2] Hideyuki Teramura, Eunjong Choi, Masanari Kondo, Norihiro Yoshida, and Osamu Mizuno, "ArduinoプロジェクトにおけるExample Sketchの再利用分析", ソフトウェア・シンポジウム 2021, pp. 102--111, June 2021.
[3] Rikuto Nakamori, Eunjong Choi, Norihiro Yoshida, and Osamu Mizuno, "テストケース生成ツールを用いたバグ限局ツールAutoSBFLの提案", FOSE2021予稿集, pp. 163-164, 2021.
[1] Yukina Ohashi, Eunjong Choi, Norihiro Yoshida, Masanari Kondo, and Osamu Mizuno, "深層学習モデルにおける差分の時系列変化可視化ツール DeepDiffViewer の提案", 第4回機械学習工学研究会(MLSE 夏合宿 2021), pp. 21-22, July 2021.
[2] Osamu Mizuno, Shota Kuroda, Kazuhiro Ishihara, and Daisuke Yamashita, "An Implementation of Text-classification Based Fault-prone Module Detection and Its Application to Industrial Environment", 電子情報通信学会技術研究報告, 120(343, SS2020-17), 19−24, January 2021.
[3] Masanari Kondo, Shinobu Saito, Yukako Iimura, Eunjong Choi, and Osamu Mizuno, "An Investigation of Discussion Span in Open Source Projects", 電子情報通信学会技術研究報告, 120(343, SS2020-18), 25−30, January 2021.
[1] Masanari Kondo, Gustavo A. Oliva, Zhen M. Jiang, Ahmed E. Hassan, and Osamu Mizuno, "Code Cloning in Smart Contracts: A Case Study on Verified Contracts from the Ethereum Blockchain Platform", Empirical Software Engineering, 25(6), 4617–4675, 2020.
[2] Masanari Kondo, Daniel M. German, Osamu Mizuno, and Eun-Hye Choi, "The Impact of Context Metrics on Just-In-Time Defect Prediction", Empirical Software Engineering, 25(1), 890–939, 2020.
[1] Kai Yamamoto, Masanari Kondo, Kinari Nishiura, and Osamu Mizuno, "Which Metrics Should Researchers Use to Collect Repositories: An Empirical Study", Proc. of the 20th International Conference on Software Quality, Reliability, and Security (QRS2020), pp. 458-466, December 2020.
[2] Shoma Kokuryo, Masanari Kondo, and Osamu Mizuno, "An Empirical Study of Utilization of Imperative Modules in Ansible", Proc. of the 20th International Conference on Software Quality, Reliability, and Security (QRS2020), pp. 442-449, December 2020.
[1] Masanari Kondo, Cor-Paul Bezemer, Yasutaka Kamei, Ahmed E. Hassan, and Osamu Mizuno, "The Impact of Feature Reduction Techniques on Defect Prediction Models", Proc. of International Conference on Software Engineering (ICSE2020), Journal first track, September 2020.
[1] Masanari Kondo, Eunjong Choi, Kinari Nishiura, and Osamu Mizuno, "リモートワークにおけるソフトウェア開発者間のコミュニケーション方法の調査", ソフトウェアエンジニアリングシンポジウム2020論文集, pp. 4-13, September 2020.
[1] Masanari Kondo, Cor-Paul Bezemer, Yasutaka Kamei, Ahmed E. Hassan, and Osamu Mizuno, "The Impact of Feature Reduction Techniques on Defect Prediction Models", Empirical Software Engineering, 24(4), 1925–1963, 2019.
[1] Juntong Hong, Osamu Mizuno, and Masanari Kondo, "An empirical study of source code detection using image classification", Proc. of 10th International Workshop on Empirical Software Engineering in Practice (IWESEP 2019), 6 pages, December 2019.
[1] Masanari Kondo, Daniel German, Osamu Mizuno, and Eun-Hye Choi, "The Impact of Context Metrics on Just-In-Time Defect Prediction", Journal First/Conference Second track, International Conference on Software Maintenance and Evolution (ICSME 2019), September 2019.
[1] Sayaka Kitamura, Masanari Kondo, and Osamu Mizuno, "類似した開発者の分類と不具合予測におけるその効果", ソフトウェアエンジニアリングシンポジウム2019 (SES2019)論文集, pp. 180-189, August 2019.
[2] Yu Funayama and Osamu Mizuno, "LSTMを用いたソースコード内の演算子推定手法", ソフトウェア・シンポジウム2019論文集, pp. 84-93, June 2019.
[3] Keito Wakabayashi and Osamu Mizuno, "組み込みソフトウェアにおけるコードクローン出現に関する考察", ソフトウェア・シンポジウム2019論文集, pp. 66-74, June 2019.
[1] Masanari Kondo, Cor-Paul Bezemer, Yasutaka Kamei, Ahmed E. Hassan, and Osamu Mizuno, "SIGSE卓越研究賞: The Impact of Feature Reduction Techniques on Defect Prediction Models", Empirical Software Engineering, 10.1007/s10664-018-9679-5, August 2019.
[2] Masanari Kondo, Daniel German, Osamu Mizuno, and Eun-Hye Choi, "SIGSE卓越論文賞: The Impact of Context Lines on Just-In-Time Defect Prediction,", Empirical Software Engineering, August 2019.
[3] Keito Wakabayashi and Osamu Mizuno, "荒木富松特別奨励賞: 組み込みソフトウェアにおけるコードクローン出現に関する考察", ソフトウェア・シンポジウム2019論文集, June 2019.
[1] Masanari Kondo, Keita Mori, Osamu Mizuno, and Eun-Hye Choi, "Just-in-Time Defect Prediction Applying Deep Learning to Source Code Changes", 情報処理学会論文誌, 59(4), pp. 1250-1261, April 2018.
[2] Kinari Nishiura, Eun-Hye Choi, and Osamu Mizuno, "機械学習による不具合組み合わせ特定への自動分類法の提案と評価", 情報処理学会論文誌, 59(4), pp. 1215-1224, April 2018.
[3] Masanari Kondo, Osamu Mizuno, and Eun-Hye Choi, "Causal-Effect Analysis using Bayesian LiNGAM Comparing with Correlation Analysis in Function Point Metrics and Effort", International Journal of Mathematical, Engineering and Management Sciences (IJMEMS), 3(2), 90–112, 2018.
[1] Sayaka Kitamura and Osamu Mizuno, "不具合混入コミットの推定手法間での整合性比較と考察", ソフトウェア・シンポジウム2018論文集, pp. 38-46, June 2018.
[2] Daiki Watanabe, Kinari Nishiura, and Osamu Mizuno, "不具合誘発パラメータ組み合わせ特定三手法の比較評価", ソフトウェア・シンポジウム2018論文集, pp. 47-56, June 2018.
[1] Kinari Nishiura, Eun-Hye Choi, and Osamu Mizuno, "ロジスティック回帰分析を利用した組み合わせテスト結果からの不具合誘発パラメータ組み合わせ特定法の改善", ソフトウェア信頼性研究会ワークショップ(FORCE2018), December 2018.
[2] Yuki Kobayashi and Osamu Mizuno, "ソースコード要約における メソッドの抽出的要約手法の提案", ソフトウェア信頼性研究会ワークショップ(FORCE2018), December 2018.
[3] Satsuki Hirose and Osamu Mizuno, "ソフトウェア不具合予測への画像分類手法の適用", ソフトウェア・シンポジウム2018論文集, 130−139, June 2018.
[1] Masanari Kondo, Keita Mori, Osamu Mizuno, and Eun-Hye Choi, "Specially Selected Paper: Just-In-Time Defect Prediction Applying Deep Learning to Source Code Changes", Trans. of Information Processing Society of Japan, 59(4), pp. 1250-1261, April 2018.
[2] Masanari Kondo, Keita Mori, Osamu Mizuno, and Eun-Hye Choi, "善吾賞: 深層学習による不具合混入コミットの予測と評価（SES2017発表論文）", NPO法人 ASTER, March 2018.
[1] Kinari Nishiura, Eun-Hye Choi, and Osamu Mizuno, "Improving Faulty Interaction Localization Using Logistic Regression", Proc. of the 2017 IEEE International Conference on Software Quality, Reliability, and Security (QRS2017), pp. 138-149, July 2017.
[2] Mingyue Jiang, Tsong Yueh Chen, Fei-Ching Kuo, Zuohua Ding, Eun-Hye Choi, and Osamu Mizuno, "A Revisit of the Integration of Metamorphic Testing and Test Suite Based Automated Program Repair", Proc. of 2017 IEEE/ACM 2nd International Workshop on Metamorphic Testing (MET2017) (In conjunction with ICSE2017), pp. 14-20, May 2017.
[3] Yoshiyuki Harada, Yoriyuki Yamagata, Osamu Mizuno, and Eun-Hye Choi, "Log-based Anomaly Detection of CPS Using a Statistical Method", Proc. of the 8th IEEE International Workshop on Empirical Software Engineering in Practice (IWESEP2017), pp. 1-6, March 2017.
[4] Eun-Hye Choi, Tsuyoshi Fujiwara, and Osamu Mizuno, "Weighting for Combinatorial Testing by Bayesian Inference", Proc. of 10th IEEE International Conference on Software Testing Verification and Validation Workshop (ICST2017), Posters track, pp. 189-191, March 2017.
[1] Kinari Nishiura, Eun-Hye Choi, and Osamu Mizuno, "機械学習による不具合組み合わせ特定への自動分類法の提案と評価", ソフトウェアエンジニアリングシンポジウム2017論文集 (SES2017) , pp. 25-34, August 2017.
[2] Masanari Kondo, Keita Mori, Osamu Mizuno, and Eun-Hye Choi, "深層学習による不具合混入コミットの予測と評価", ソフトウェアエンジニアリングシンポジウム2017論文集 (SES2017) , pp. 35-44, August 2017.
[3] Yuki Kobayashi and Osamu Mizuno, "N-gram IDFを利用したソースコード内の特徴的部分抽出手法", ソフトウェア・シンポジウム2017予稿集, pp. 46-55, June 2017.
[1] Masanari Kondo and Osamu Mizuno, "Analysis on effort datasets by causal-effect relationship using LiNGAM", 電子情報通信学会技術報告, pp. 1-6, January 2017.
[2] Eun-Hye Choi and Osamu Mizuno, "Towards Quality Improvement and Analysis of Combinatorial Testing", IPSJ/SIGSE Winter Workshop 2017 in Hida-Takayama (WWS2017), pp. 13-14, January 2017.
[3] Kentaro Tanaka and Osamu Mizuno, "畳み込みニューラルネットワークを用いたコード片からのプログラミング言語識別", 電子情報通信学会技術研究報告, 116(426, SS2016-57), pp. 123-128, January 2017.
[1] Kinari Nishiura, Eun-Hye Choi, and Osamu Mizuno, "学生奨励賞: 機械学習による不具合組み合わせ特定への自動分類法の提案と評価", ソフトウェアエンジニアリングシンポジウム2017 (SES2017), August 2017.
[2] Masanari Kondo, Keita Mori, Osamu Mizuno, and Eun-Hye Choi, "最優秀論文賞: 深層学習による不具合混入コミットの予測と評価", ソフトウェアエンジニアリングシンポジウム2017 (SES2017), August 2017.
[3] Yoshiyuki Harada, Yoriyuki Yamagata, Osamu Mizuno, and Eun-Hye Choi, "Best paper award: A Log-Based Anomaly Detection of CPS Using a Statistical Method", the 8th IEEE International Workshop on Empirical Software Engineering in Practice (IWESEP2017), March 2017.
[1] Eun-Hye Choi, Osamu Mizuno, and Yifan Hu, "Code Coverage Analysis of Combinatorial Testing", Proc. of 4th International Workshop on Quantitative Approaches to Software Quality (QuASoQ 2016), pp. 34-40, December 2016.
[2] Masanari Kondo and Osamu Mizuno, "Analysis on Causal-Effect Relationship in Effort Metrics Using Bayesian LiNGAM", Proc. of 27th International Symposium on Software Reliability Engineering (ISSRE2016), Workshops proceeding, pp. 47-48, October 2016.
[3] Eun-Hye Choi, Cyrille Artho, Takashi Kitamura, Osamu Mizuno, and Akihisa Yamada, "Distance-integrated Combinatorial Testing", Proc. of 27th International Symposium on Software Reliability Engineering (ISSRE2016), pp. 93-104, October 2016.
[4] Eun-Hye Choi, Shunya Kawabata, Osamu Mizuno, Cyrille Artho, and Takashi Kitamura, "Test Effectiveness Evaluation of Prioritized Combinatorial Testing: A Case Study", Proc. of the 2016 IEEE International Conference on Software Quality, Reliability, and Security (QRS2016), pp. 61-68, August 2016.
[5] Yukiya Uneno, Osamu Mizuno, and Eun-Hye Choi, "Using a Distributed Representation of Words in Localizing Relevant Files for Bug Reports", Proc. of the 2016 IEEE International Conference on Software Quality, Reliability, and Security (QRS2016), pp. 183-190, August 2016.
[1] Kinari Nishiura, Eun-Hye Choi, and Osamu Mizuno, "機械学習を用いた不具合組合せ特定法の提案", ソフトウェア信頼性研究会ワークショップ (FORCE2016), December 2016.
[2] Shunya Kawabata, Eun-Hye Choi, and Osamu Mizuno, "A Prioritization of Combinatorial Testing Using Bayesian Inference ", 電子情報通信学会技術研究報告, 115(SS2015-95), pp. 115-120, March 2016.
[3] Yukiya Uneno, Osamu Mizuno, and Eun-hye Choi, "Using Word2Vec in Localizing Relevant Files for Bug Reports ", 電子情報通信学会技術研究報告, 115(SS2015-85), pp. 55-60, March 2016.
[4] Akihisa Yamada and Osamu Mizuno, "Analysis on Semantic Orientation of Source Code", 電子情報通信学会技術研究報告, 115(SS2015-77), pp. 7-12, March 2016.
[1] Osamu Mizuno, "お手軽マイコンを用いた水槽管理システムあくあたんの紹介", 第64回 SEA関西プロセス分科会, January 2016.
[1] Osamu Mizuno and Junwei Liang, "Analysis of A Code Review Tool Evolution-- A Case Study of Rietveld to Gerrit --", ACIS International Journal of Software Innovation, 3(1), pp. 16-35, January 2015.
[2] Osamu Mizuno, Naoki Kawashima, and Kimiaki Kawamoto, "Fault-prone Module Prediction Approaches Using Identifiers in Source Code", ACIS International Journal of Software Innovation, 3(1), pp. 36-49, January 2015.
[3] Akihisa Yamada and Osamu Mizuno, "Classification of Bug Injected and Fixed Changes Using a Text Discriminator", ACIS International Journal of Software Innovation, 3(1), pp. 50-62, January 2015.
[1] Tsuyoshi Fujiwara, Osamu Mizuno, and Pattara Leelaprute, "Fault-prone Byte-code Detection Using Text Classifier", Proc. of 16th International Conference on Product-Focused Software Process Improvement (PROFES2015), 1st International Workshop on Processes, Methods, and Tools for Engineering Embedded Systems, pp. 415-430, December 2015.
[2] Keita Mori and Osamu Mizuno, "An Implementation of Just-In-Time Fault-Prone Prediction Technique Using Text Classifier", Proc. of the 39th IEEE Computers, Software, and Applications Conference (COMPSAC 2015), pp. 609-612, July 2015.
[1] Tsuyoshi Fujiwara and Osamu Mizuno, "バイトコードを用いたテキスト分類による不具合予測", ソフトウェア・シンポジウム2015, pp. 80-88, June 2015.
[2] Keita Mori and Osamu Mizuno, "スパムフィルタに基づく即時バグ予測ツールの試作", ソフトウェア・シンポジウム2015, pp. 37-46, June 2015.
[1] Osamu Mizuno, "情報技術を利用した水槽管理システム『あくあたん』の開発", 京都工芸繊維大学 情報科学センター広報, pp. 20-24, December 2015.
[2] Osamu Mizuno, "Auto-feeding and moving aquarium management droid — everybody’s Raspberry Pi contest, the grand prix work", Nikkei Linux, 17(4), pp. 77-83, April 2015.
[1] Yukiya Uneno and Osamu Mizuno, "Word2Vecを利用したバグ報告に対する修正対象推薦手法", ソフトウェア信頼性研究会FORCE2015予稿集, November 2015.
[2] Hideki Okajima and Osamu Mizuno, "An Approach for Abbreviated Identifier Expansion with Machine Learning", 電子情報通信学会技術研究報告, 114(SS2014-68), pp. 79-84, March 2015.
[1] Osamu Mizuno, , 優秀賞受賞 - 学生の在室確認システム「あくあたんといっしょ」, 日経Linux「みんなのラズパイコンテスト2015」, 2015.
[2] Keita Mori and Osamu Mizuno, "Second Place COMPSAC 2015 Student Research Symposium (2015): An implementation of just-in-time fault-prone prediction technique using text classifier", COMPSAC 2015, 2015.
[1] Eun-Hye Choi, Hideaki Nishihara, Takahiro Ando, Nguyen Van Tang, Masahiro Aoki, Keiichi Yoshisaka, Osamu Mizuno, and Hitoshi Osaki, "Formal Specification based Automatic Test Generation for Embedded Network Systems", Journal of Applied Mathematics, 2014(Article ID 909762), 21pages, May 2014.
[1] Osamu Mizuno and Yukinao Hirata, "A Cross-Project Evaluation of Text-based Fault-prone Module Prediction", Proc. of 6th International Workshop on Empirical Software Engineering in Practice (IWESEP2014), pp. 43-48, November 2014.
[2] Naoki Kawashima and Osamu Mizuno, "Predicting Fault-prone Modules by Word Occurrence in Identifiers", Proc. of 12th International Conference on Software Engineering Research, Management and Applications (SERA2014), Studies in Computational Intelligence , pp. 87-98, August 2014.
[3] Osamu Mizuno and Junwei Liang, "Does a Code Review Tool Evolve as the Developer Intended?", Proc. of 12th International Conference on Software Engineering Research, Management and Applications (SERA2014), Studies in Computational Intelligence, pp. 59-74, August 2014.
[4] Akihisa Yamada and Osamu Mizuno, "A Text Filtering Based Approach to Classify Bug Injected and Fixed Changes", Proc. of 12th International Conference on Software Engineering Research, Management and Applications (SERA2014), pp. 680-686, August 2014.
[1] Akihisa Yamada and Osamu Mizuno, "バグを混入・除去するソースコード差分の判定手法の提案", ソフトウェアシンポジウム2014論文集, pp. 56-64, June 2014.
[2] Naoki Kawashima and Osamu Mizuno, "識別子中の単語情報を用いた Fault-prone モジュール予測", ソフトウェアシンポジウム2014論文集, pp. 72-80, June 2014.
[1] Hideki Okajima, Shunya Kawabata, and Osamu Mizuno, "単語ベクトルを用いた省略識別子の復元手法", ソフトウェア信頼性研究会FORCE2014予稿集, December 2014.
[2] Yukiya Uneno and Osamu Mizuno, "Identifying Bug Injected Files from Bug Description Using Word2vec", Poster presentation of 6th International Workshop on Empirical Software Engineering in Practice (IWESEP2014), November 2014.
[3] Hideki Okajima and Osamu Mizuno, "Applying Vector Calculation for Identifiers in Source Code Towards Bug Prediction", Poster presentation of 6th International Workshop on Empirical Software Engineering in Practice (IWESEP2014), November 2014.
[1] Osamu Mizuno, , グランプリ受賞 - 複数の熱帯魚水槽の間を移動して照明点灯や自動餌やり・写真撮影をするロボット「あくあたん参号機」, 日経Linux「みんなのラズパイコンテスト」, 2014.
[1] Osamu Mizuno and Hideaki Hata, "A Metric to Detect Fault-Prone Software Modules Using Text Classifier", International Journal of Reliability and Safety, 7(1), pp. 17-31, February 2013.
[1] Osamu Mizuno, "On Effects of Tokens in Source Code to Accuracy of Fault-prone Module Prediction", Proc. of the 17th International Computer Science and Engineering Conference (ICSEC2013), 103 - 108, September 2013.
[1] Rin Mukudai and Osamu Mizuno, "オープンソースソフトウェアにおけるバグ混入コミットのトピック分析", ソフトウェア信頼性研究会第9回ワークショップ(FORCE2013)論文集, December 2013.
[1] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Fault Prediction on Fine-grained Modules Based on Historical Metrics", Trans. of Information Processing Society of Japan, 53(6), pp. 1635-1643, June 2012.
[2] Osamu Mizuno and Michi Nakai, "Can Faulty Modules be Predicted by Warning Messages of Static Code Analyzer?", Advances in Software Engineering, 2012(924923), 8 pages, May 2012.
[3] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "A Systematic Review of Software Fault Prediction Studies and Related Techniques in the Context of Repository Mining", JSSST Computer Software, 29(1), pp. 106-117, February 2012.
[1] Kimiaki Kawamoto and Osamu Mizuno, "Predicting Fault-prone Modules Using the Length of Identifiers", Proc. of 4th International Workshop on Empirical Software Engineering in Practice (IWESEP 2012), pp. 30-34, October 2012.
[2] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Bug Prediction Based on Fine-grained Module Histories", Proc. of 34th International Conference on Software Engineering (ICSE2012), pp. 200-210, June 2012.
[1] Hirohisa Aman, Makoto Nonaka, and Osamu Mizuno, "Fundamentals of Software Metrics and Their Data Analysis", JSSST Computer Software, 28(3), pp. 12-28, August 2011.
[2] Hideaki Hata, Ryosuke Morii, Osamu Mizuno, and Tohru Kikuno, "Quantitative Analysis of Method Call Changes Related to Bug Fixing", Trans. of Information Processing Society of Japan, 52(2), pp. 801-816, February 2011.
[3] Osamu Mizuno and Hideaki Hata, "A Comparative Study on Fault-prone Module Prediction Between Spam-filter Based Approach and Complexity Metrics Based Approach", IEICE Transactions on Information and Systems, J94-D(1), pp. 409-412, January 2011.
[1] Yukinao Hirata and Osamu Mizuno, "Investigating Effects of Tokens on Detecting Fault-prone Modules by Text Filtering", Proc. of 22nd International Symposium on Software Reliability Engineering (ISSRE2011), Supplemental proceedings, November 2011.
[2] Kimiaki Kawamoto and Osamu Mizuno, "Do Long Identifiers Induce Faults in Software? --- A Repository Mining Based Investigation ---", Proc. of 22nd International Symposium on Software Reliability Engineering (ISSRE2011), Supplemental proceedings, November 2011.
[3] Michi Nakai and Osamu Mizuno, "Fault-prone Module Prediction By Filtering Warning Messages of Static Code Analyzer", Proc. of the Joint Conference of the 21th International Workshop on Software Measurement and the 6th International Conference on Software Process and Product Measurement (IWSM/MENSURA2011), Fast abstracts, pp. 18-21, November 2011.
[4] Mahito Idehara and Osamu Mizuno, "An Empirical Analysis between Age of Code Modules and Software Defects", Proc. of the Joint Conference of the 21th International Workshop on Software Measurement and the 6th International Conference on Software Process and Product Measurement (IWSM/MENSURA2011), Fast abstracts, pp. 11-14, November 2011.
[5] JunWei Liang and Osamu Mizuno, "Analyzing Involvements of Reviewers Through Mining A Code Review Repository", Proc. of the Joint Conference of the 21th International Workshop on Software Measurement and the 6th International Conference on Software Process and Product Measurement (IWSM/MENSURA2011), pp. 126-132, November 2011.
[6] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Inferring Restructuring Operations on Logical Structure of Java Source Code", Proc. of 3rd International Workshop on Empirical Software Engineering in Practice (IWESEP2011), pp. 17-22, November 2011.
[7] Takahiro Ando, Shinji Kawasaki, Eun-Hye Choi, Hideaki Nishihara, Masahiro Aoki, Keiichi Yoshioka, Keisuke Shimatani, Munekazu Furuichi, and Osamu Mizuno, "Development of Formal Model Based Test -- Toward Automatic Testing Framework for Embedded Systems --", Proc. of 22nd International Symposium on Software Reliability Engineering (ISSRE2011), Supplemental proceedings, November 2011.
[8] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Historage: Fine-grained Version Control System for Java", Proc. of 12th International Workshop on Principles on Software Evolution and 7th ERCIM Workshop on Software Evolution (IWPSE-EVOL2011), pp. 96-100, September 2011.
[9] Yukinao Hirata and Osamu Mizuno, "Do Comments Explain Codes Adequately? -- Investigation by Text Filtering --", Proc. of 8th Working Conference on Mining Software Repositories (MSR2011), pp. 242-245, May 2011.
[1] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Historical Metrics Based Foult-prone Module Prediction for Fine-grained Modules", ソフトウェアエンジニアリングシンポジウム2011(SES2011), September 2011.
[2] Michi Nakai and Osamu Mizuno, "ソースコード静的解析結果を利用した不具合混入モジュールの予測手法の提案", ソフトウェア・シンポジウム2011, 09_研究論文 (Online only), June 2011.
[3] Mahito Idehara and Osamu Mizuno, "ソフトウェア開発における版更新と不具合出現傾向の分析", ソフトウェア・シンポジウム2011, 07_研究論文 (Online only), June 2011.
[1] Osamu Mizuno, "研究業績管理システムPMANの開発と利用", 京都工芸繊維大学 情報科学センター広報, 29, pp. 25-27, March 2011.
[1] Eun-Hye Choi, Takahiro Ando, Hideaki Nishihara, Masahiro Aoki, Keiichi Yoshisaka, Takao Sonoda, Shouichi Hasuike, and Osamu Mizuno, "SENS - Specification Language for Embedded Network Systems - toward Automatic Test Generation (Preliminary Version)", Collaborative Research Team for Verification and Specification, National Institute of Advanced Industrial Science and Technology, 2011.
[1] Hideaki Hata, Osamu Mizuno, Tohru Kikuno, , "不具合予測に関する開発履歴メトリクス研究のサーベイ", ソフトウェア信頼性研究会第7回ワークショップ(FORCE2011)論文集, November 2011.
[2] JunWei Liang and Osamu Mizuno, "オープンソースソフトウェアのコードレビューにおけるレビュアーの活動の分析", 平成23年度情報処理学会関西支部大会講演論文集, September 2011.
[3] Kimiaki Kawamoto and Osamu Mizuno, "An Investigation between Length of Identifiers and Existence of Faults in Software Modules", 情報処理学会研究報告 ソフトウェア工学(SE), 2011-SE-173(4), pp. 1-8, July 2011.
[4] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Identifying systematic changes of Java source code structure ", 電子情報通信学会技術研究報告, 111(168, SS2011-18), pp. 31-36, July 2011.
[1] Osamu Mizuno, "基調講演：リポジトリマイニングの研究動向", ソフトウェア・メインテナンス・シンポジウム2011, October 2011.
[1] Osamu Mizuno and Hideaki Hata, "A Hybrid Fault-Proneness Detection Approach Using Text Filtering and Static Code Analysis", International Journal of Advancements in Computing Technology, 2(5), pp. 1-12, December 2010.
[2] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Fault-Prone Module Detection Using Large-Scale Text Features Based on Spam Filtering", Empirical Software Engineering, 15(2), pp. 147-165, April 2010.
[3] Osamu Mizuno and Hideaki Hata, "Prediction of Fault-prone Modules Using A Text Filtering Based Metric", International Journal of Software Engineering and Its Application, 4(1), pp. 43-52, January 2010.
[1] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Reconstructing Fine-Grained Versioning Repositories with Git for Method-Level Bug Prediction", Proc. of International Workshop on Empirical Software Engineering in Practice 2010 (IWESEP2010), pp. 27-32, December 2010.
[2] Osamu Mizuno and Yukinao Hirata, "Fault-prone Module Prediction Using Contents of Comment Lines", Proc. of International Workshop on Empirical Software Engineering in Practice 2010 (IWESEP2010), pp. 39-44, December 2010.
[3] Osamu Mizuno and Hideaki Hata, "An Empirical Comparison of Fault-prone Module Detection Approaches: Complexity Metrics and Text Feature Metrics", Proc. of 34th Annual IEEE Computer Software and Applications Conference (COMPSAC2010), pp. 248-249, July 2010.
[4] Osamu Mizuno and Hideaki Hata, "An Integrated Approach to Detect Fault-Prone Modules using Complexity and Text Feature Metrics", Proc. of 2010 International Conference on Advanced Science and Technology (AST2010), pp. 457-468, June 2010.
[1] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Reconstructing Software Repositories for Method Traceability", Software Engineering Symposium 2010, pp. 57-62, August 2010.
[1] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "An Empirical Study on Relationship between Change History of Method Comments and Method Bugs", 電子情報通信学会技術研究報告, 110(336, SS2010-41), pp. 13-18, December 2010.
[2] Yukinao Hirata and Osamu Mizuno, "テキスト分類に基づくFault-proneモジュール検出法におけるコメント行の影響の分析", 情報処理学会研究報告 ソフトウェア工学(SE), 2010-SE-170(10), pp. 1-8, November 2010.
[3] Kenichi Ogata, Junya Debari, Tohru Kikuno, Osamu Mizuno, Nahomi Kikuchi, and Masayuki Hirayama, "ベイズ識別器による不具合予測のための相関ルールマイニングを用いたメトリクス絞り込み", 情報処理学会研究報告 ソフトウェア工学(SE), 2010-SE-167 (4), pp. 1-7, March 2010.
[4] Ryosuke Morii, Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "On the Analysis of Method Call Changes Related to Bug Fixes", 電子情報通信学会技術研究報告, 109(456, SS2009-57), pp. 55-60, March 2010.
[5] Junya Debari, Kenichi Ogata, Tohru Kikuno, Osamu Mizuno, Nahomi Kikuchi, and Masayuki Hirayama, "A Reserch of the Cause of the Faults by Applying Association Rules to the Software Development Data", 情報処理学会研究報告 ソフトウェア工学(SE), 2010-SE-167(3), pp. 1-8, March 2010.
[6] Hideaki Hata, Ryosuke Morii, Osamu Mizuno, and Tohru Kikuno, "開発履歴データのマイニングによるメソッド呼び出し修正の定量的分析", ソフトウェア信頼性研究会第6回ワークショップ(FORCE2010)論文集, pp. 55-62, March 2010.
[7] Nahomi Kikuchi, Masayuki Hirayama, Junya Debari, Tohru Kikuno, and Osamu Mizuno, "品質定量指標のための異なるプログラミング言語間での規模の比較の試み", 情報処理学会創立50周年記念全国大会(第72回全国大会), 5B-2, March 2010.
[8] Junya Debari, Kenichi Ogata, Tohru Kikuno, Osamu Mizuno, Nahomi Kikuchi, and Masayuki Hirayama, "Extracting Relationships between Risk Factors of Software Projects with Association Rule Mining", 情報処理学会創立50周年記念全国大会(第72回全国大会), 5B-1, March 2010.
[9] Hideaki Hata, Ryosuke Morii, Osamu Mizuno, and Tohru Kikuno, "Change Analysis Toward an Understanding of Fixing Bugs", ウィンターワークショップ2010・イン・倉敷 論文集, pp. 3-4, January 2010.
[10] Junya Debari, Tohru Kikuno, Osamu Mizuno, Nahomi Kikuchi, and Masayuki Hirayama, "Extracting Risks of Software Projects by Clustering Association Rules", ウィンターワークショップ2010・イン・倉敷 論文集, pp. 115-116, January 2010.
[1] Makoto Nonaka and Osamu Mizuno, "チュートリアル講演: Fault-proneモジュール予測技法の基礎と研究動向", Software Engineering Symposium 2010, August 2010.
[1] Tim Menzies, Osamu Mizuno, Yasunari Takagi, and Tohru Kikuno, "Explanation vs Performance in Data Mining: A Case Study with Predicting Runaway Projects", Journal of Software Engineering and Applications, 2(4), pp. 221-236, November 2009.
[1] Osamu Mizuno and Hideaki Hata, "Yet Another Metric For Predicting Fault-Prone Modules", Proc. of 2009 International Conference on Advanced Software Engineering & Its Applications (ASEA2009), pp. 296-304, December 2009.
[1] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Application of Machine Learning without Negative Examples to Fault-Prone Module Detection", Software Engineering Symposium 2009, pp. 133-138, September 2009.
[1] Osamu Mizuno, Tohru Kikuno, Junya Debari, Nahomi Kikuchi, and Masayuki Hirayama, "定量的データに基づいたソフトウェアプロジェクト診断のためのチェックリスト導出を目指して", SEC journal, 5(3), p. 37, July 2009.
[2] Osamu Mizuno, "Fault-proneness Filtering： スパムフィルタに基づく不具合混入ソフトウェアモジュールの予測手法", 生産と技術, 61(1), pp. 38-43, January 2009.
[1] Ryosuke Morii, Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Analyzing Bug Fix Changes with Program Dependency Graph", SES2009併設ワークショップ 「ソフトウェア開発マネジメントのための測定と分析」, September 2009.
[2] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "スパムフィルタリングに基づくフォールトプローンモジュール検出器の開発", 日本信頼性学会第17回春季信頼性シンポジウム, pp. 23-26, June 2009.
[3] Michihisa Hiramatsu, Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "フォールトプローンモジュール検出器における事前学習効果検証", ソフトウェア信頼性研究会第5回ワークショップ(FORCE2009)論文集, pp. 35-41, March 2009.
[4] Masashi Hamamatsu, Junya Debari, Osamu Mizuno, and Tohru Kikuno, "有意確率に対するクラスタ分析によるリスク要因間の関係抽出", ソフトウェア信頼性研究会第5回ワークショップ(FORCE2009)論文集, pp. 85-90, March 2009.
[5] Junya Debari, Osamu Mizuno, Tohru Kikuno, Nahomi Kikuchi, and Masayuki Hirayama, "On Deriving Checklists for a Software Project Checkup", 情報処理学会研究報告 ソフトウェア工学(SE), 2009(31, 2009-SE-163), pp. 209-216, March 2009.
[6] Tetsuya Iida, Osamu Mizuno, Tohru Kikuno, Sachie Yoshioka, Yoshiyuki Anan, and Mataharu Tanaka, "An Analysis of Causes of Faults After Release by Rule Mining on Software Metrics", Technical Report ofIEICE, 108(384, KBSE2008-50), pp. 79-84, January 2009.
[7] Huahao Liu, Osamu Mizuno, and Tohru Kikuno, "A Comparative Study of Fault-Prone Module Detection Methods -- Fault-proneness Filtering and Logistic Regression --", Technical Report of IEICE, 108(384, KBSE2008-47), pp. 61-66, January 2009.
[1] Osamu Mizuno, "Fault-prone Filtering: Yet Another Approach to Detect Fault-Prone Modules Using SPAM Filter", Software Engineering Symposium 2009, pp. 43-44, September 2009.
[2] Osamu Mizuno, "ソフトウェア開発プロジェクトの混乱予測技術", プロジェクトマネジメント・フォーラム 2009 京都, May 2009.
[3] Osamu Mizuno, "フォールトプローンなソフトウェアモジュールのスパムフィルタを利用した検出手法", システム設計検証技術研究会 2008年度第6回講演会, January 2009.
[1] Osamu Mizuno, , Kasami Award, 2009.
[2] Osamu Mizuno and Tohru Kikuno, , 平成20年度電子情報通信学会論文賞, 2009.
[1] Junya Debari, Osamu Mizuno, Tohru Kikuno, Nahomi Kikuchi, and Masayuki Hirayama, "Mining Project Improvement Hints from Cross-company Data Using Association Rules", Trans. of Information Processing Society of Japan, 49(8), pp. 2791-2801, August 2008.
[2] Osamu Mizuno and Tohru Kikuno, "Prediction of Fault-Prone Software Modules Using a Generic Text Discriminator", IEICE Trans. on Information and Systems, E91-D(4), pp. 888-896, April 2008.
[3] Osamu Mizuno and Tohru Kikuno, "Fault-Prone Filtering: A Simple Approach to Predict Fault-Prone Modules Using Spam Filter", SEC journal, 4(1), pp. 6-15, February 2008.
[1] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "Comparative Study of Fault-Proneness Filtering with PMD", Proc. of 19th International Symposium on Software Reliability Engineering (ISSRE2008), pp. 317-318, November 2008.
[2] Junya Debari, Osamu Mizuno, Tohru Kikuno, Nahomi Kikuchi, and Masayuki Hirayama, "On Deriving Actions for Improving Cost Overrun by Applying Association Rule Mining to Industrial Project Repository", Proc. of International Conference on Software Process 2008 (ICSP2008), pp. 51-62, May 2008.
[3] Hideaki Hata, Osamu Mizuno, and Tohru Kikuno, "An Extension of Fault-Prone Filtering Using Precise Training and A Dynamic Threshold", Proc. of 5th Working Conference on Mining Software Repositories (MSR2008), pp. 89-97, May 2008.
[1] Osamu Mizuno, Tohru Kikuno, Junya Debari, Nahomi Kikuchi, and Masayuki Hirayama, "企業横断データからの相関ルールマイニングによるプロジェクト改善案の抽出", SEC journal, 4(2), p. 43, September 2008.
[1] Yoshiki Higo, Takashi Ishio, Yui Watanabe, Junya Debari, Hideaki Hata, Tatsuya Miyake, Osamu Mizuno, and Katsuhisa Maruyama, "Report on the 30th International Conference on Software Engineering (ICSE2008)", 情報処理学会研究報告, 2008(93, 2008-SE-161), pp. 33-39, September 2008.
[2] Ryosuke Morii, Osamu Mizuno, and Tohru Kikuno, "Identifying Fault-Prone Tokens in Source Code Modules with Spam-Filtering Technique", Technical Report of IEICE, 108(64, SS2008-4), pp. 19-24, May 2008.
[1] Osamu Mizuno, "フォールト・プローンネス・フィルタリング - テキストマイニングを用いた不具合検出の試み -", 第35回ソフトウェア技術者協会関西支部プロセス分科会, July 2008.
[1] Yasuhiro Hamano, Sousuke Amasaki, Osamu Mizuno, and Tohru Kikuno, "Application of Association Rules Mining to Analysis of Risk Factors in Software Development Projects", JSSST Computer Software, 24(2), pp. 79-87, February 2007.
[1] Takahiro Kondou, Osamu Mizuno, and Tohru Kikuno, "Investigating Factors Affecting Accuracy of Fault-Prone Filtering", Proc. of 18th International Symposium on Software Reliability Engineering (ISSRE2007), Supplemental proceedings, CD-ROM, November 2007.
[2] Takayasu Yagi, Osamu Mizuno, and Tohru Kikuno, "Analysing Effect of Pre-Training in Fault-Prone Prediction using Spam Filter", Proc. of 18th International Symposium on Software Reliability Engineering (ISSRE2007), Supplemental proceedings, CD-ROM, November 2007.
[3] Yusuke Sasaki, Osamu Mizuno, and Tohru Kikuno, "Development of Software Project Simulator Towards Risk Management", Proc. of 18th International Symposium on Software Reliability Engineering (ISSRE2007), Supplemental proceedings, CD-ROM, November 2007.
[4] Osamu Mizuno, Shiro Ikami, Shuya Nakaichi, and Tohru Kikuno, "Fault-Prone Filtering: Detection of Fault-Prone Modules Using Spam Filtering Technique", Proc. 1st International Symposium on Empirical Software Engineering and Measurement (ESEM2007), pp. 374-383, September 2007.
[5] Osamu Mizuno and Tohru Kikuno, "Training on Errors Experiment to Detect Fault-Prone Software Modules by Spam Filter", The 6th joint meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering (ESEC/FSE2007), pp. 405-414, September 2007.
[6] Masahiro Kimoto, Osamu Mizuno, and Tohru Kikuno, "Extraction of Fault-Prone Modules Based on Fault Tracking Data from Open Source Software Repository", 37th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN2007), Supplemental Proceedings, pp. 366-367, June 2007.
[7] Osamu Mizuno, Shiro Ikami, Shuya Nakaichi, and Tohru Kikuno, "Spam Filter Based Approach for Finding Fault-Prone Software Modules", Proc. of Fourth International Workshop on Mining Software Repositories (MSR07), p. 4, May 2007.
[1] Osamu Mizuno, Yasuhiro Hamano, Tohru Kikuno, Nahomi Kikuchi, and Masayuki Hirayama, "相関ルールマイニングを用いたソフトウェア生産性の決定要因抽出", SEC journal, 3(2), p. 36, May 2007.
[1] Junya Debari, Osamu Mizuno, Tohru Kikuno, Nahomi Kikuchi, and Masayuki Hirayama, "Analysis of Fault Density by Association Rule Mining Using Cross-Company Data", Technical Report of IEICE, 107(275, SS2007-36), pp. 35-40, October 2007.
[2] Junya Debari, Yasuhiro Hamano, Osamu Mizuno, and Tohru Kikuno, "リスク要因間の特徴抽出のための相関ルールに対するクラスタ分析", ソフトウェア信頼性研究会第4回ワークショップ論文集, pp. 9-16, June 2007.
[3] Takayasu Yagi, Osamu Mizuno, and Tohru Kikuno, "SPAMフィルタを用いたFault-Proneモジュールの予測 -- 異なるプロジェクトの学習結果を利用した精度評価", ソフトウェア信頼性研究会第4回ワークショップ論文集, pp. 35-43, June 2007.
[4] Tetsuya Iida, Seiya Abe, Osamu Mizuno, and Tohru Kikuno, "ソフトウェアプロジェクト混乱予測に用いるベイズ識別器における順序尺度への対応による学習モデルの改良", ソフトウェア信頼性研究会第4回ワークショップ論文集, pp. 91-99, June 2007.
[5] Yusuke Sasaki, Seiya Abe, Osamu Mizuno, Tohru Kikuno, Sachie Yoshioka, Yoshiyuki Anan, and Mataharu Tanaka, "Selecting metrics for effective software quality management using over-sampling method ", 電子情報通信学会技術研究報告, 107(4, SS2007-8), pp. 41-46, April 2007.
[6] Yasuhiro Hamano, Osamu Mizuno, Tohru Kikuno, Nahomi Kikuchi, and Masayuki Hirayama, "Software productivity analysis using association rules mining", 情報処理学会研究報告 ソフトウェア工学(SE), 2007(33, 2007-SE-155), pp. 65-72, March 2007.
[7] Takahiro Kondo, Seiya Abe, Osamu Mizuno, and Tohru Kikuno, "A prototype of software project management tool based on runaway prediction using Bayesian classifier", 情報処理学会研究報告 ソフトウェア工学(SE), 2007(33, 2007-SE-155), pp. 57-64, March 2007.
[8] Shiro Ikami, Shuya Nakaichi, Osamu Mizuno, and Tohru Kikuno, "Prediction of fault-prone source code modules using text classifier", 電子情報通信学会技術研究報告, 106(522, SS2006-75), pp. 25-30, February 2007.
[1] Yuya Nakano, Osamu Mizuno, Tohru Kikuno, Yoshiyuki Anan, and Mataharu Tanaka, "Analysis on Impact of Defect Density and Efficiency of Coding Review to Software Quality", SEC journal, 2(4), pp. 10-17, November 2006.
[2] Nahomi Kikuchi, Tsuyoshi Andou, Osamu Mizuno, and Tohru Kikuno, "Key Factors in Process Management for Improving the Field Quality of Telecommunication Software Development", SEC journal, 2(1), pp. 26-35, January 2006.
[1] Sousuke Amasaki, Yasuhiro Hamano, Osamu Mizuno, and Tohru Kikuno, "Characterization of Runaway Software Projects Using Association Rule Mining", Proc. of 7th International Conference on Product Focused Software Process Improvement (PROFES2006), pp. 402-407, June 2006.
[2] Seiya Abe, Osamu Mizuno, Tohru Kikuno, Nahomi Kikuchi, and Masayuki Hirayama, "Estimation of Project Success Using Bayesian Classifier", Proc. of 28th International Conference on Software Engineering (ICSE2006), pp. 600-603, May 2006.
[1] Osamu Mizuno, Seiya Abe, Tohru Kikuno, Nahomi Kikuchi, and Masayuki Hirayama, "ベイズ識別器に基づく混乱予測に利用するメトリクスの統計的選択", SEC journal, 2(2), p. 48, April 2006.
[1] Yasuhiro Hamano, Sousuke Amasaki, Osamu Mizuno, and Tohru Kikuno, "相関ルールマイニングを用いた混乱プロジェクトの特徴分析", 情報処理学会研究報告 ソフトウェア工学(SE), 2006(125, 2006-SE-154), pp. 1-8, November 2006.
[2] Shiro Ikami, Osamu Mizuno, and Tohru Kikuno, "開発初期段階でのメトリクスに着目したソフトウェア最終品質の推定", ソフトウェア信頼性研究会第3回ワークショップ論文集, pp. 105-109, July 2006.
[3] Yuya Nakano, Osamu Mizuno, Tohru Kikuno, Yoshiyuki Anan, and Mataharu Tanaka, "ソフトウェアプロジェクトの適切なレビュー速度の検出手法", ソフトウェア信頼性研究会第3回ワークショップ論文集, pp. 111-117, June 2006.
[1] Osamu Mizuno, "定量データでのプロジェクト混乱予測", 定量データの活用と共同研究成果発表, SEC主催セミナー, October 2006.
[1] Nahomi Kikuchi, Tsuyoshi Andou, Osamu Mizuno, and Tohru Kikuno, "Key Factors in Process Management for Improving the Field Quality of Telecommunication Software Development", SEC journal 優秀論文賞, 2006.
[2] Yuya Nakano, Osamu Mizuno, Tohru Kikuno, Yoshiyuki Anan, and Mataharu Tanaka, "Analysis on Impact of Defect Density and Efficiency of Coding Review to Software Quality", SEC journal 優秀論文賞, 2006.
[1] Yasunari Takagi, Osamu Mizuno, and Tohru Kikuno, "An Empirical Approach to Characterizing Risky Software Projects Based on Logistic Regression Analysis", Empirical Software Engineering, 10(4), pp. 495-515, December 2005.
[2] Osamu Mizuno, Seiya Abe, and Tohru Kikuno, "Development of Project Confusion Predicting System Using Bayesian Classifier Towards its Application to Actual Software Development", SEC journal, 1(4), pp. 24-35, November 2005.
[3] Tohru Kikuno, Osamu Mizuno, and Sousuke Amasaki, "Quantitative Project Management for Software Development: A Simple Bayesian Classifier Using Software Metric Data", The journal of Reliability Engineering Association of Japan, 27(7), pp. 471-482, October 2005.
[4] Sousuke Amasaki, Takashi Yoshitomi, Osamu Mizuno, Yasunari Takagi, and Tohru Kikuno, "A New Challenge for Applying Time Series Metrics Data to Software Quality Estimation", Software Quality Journal, 13(2), pp. 177-193, June 2005.
[5] Takeshi Sumi, Osamu Mizuno, Tohru Kikuno, and Masayuki Hirayama, "An Effective Testing Method for Hardware Related Fault in Embedded Software", IEICE Trans. on Information and Systems, E88-D(6), pp. 1142-1149, June 2005.
[6] Sousuke Amasaki, Yasunari Takagi, Osamu Mizuno, and Tohru Kikuno, "Constructing a Bayesian Belief Network to Predict Final Quality in Embedded System Development ", IEICE Trans. on Information and Systems, E88-D(6), pp. 1134-1141, June 2005.
[7] Masayuki Hirayama, Osamu Mizuno, and Tohru Kikuno, "Analysis of Software Test Item Generation --- Comparison between High Skilled and Low Skilled Engineers ---", Journal of Computer Science and Technology, 20(2), pp. 250-257, March 2005.
[1] Sousuke Amasaki, Yasunari Takagi, Osamu Mizuno, and Tohru Kikuno, "Empirical Diagnosis of Software Projects by a Bayesian Classifier", Poster Presentation in Doctoral Symposium, 27th International Conference on Software Engineering (ICSE2005), May 2005.
[1] Yasuhiro Hamano, Sousuke Amasaki, Osamu Mizuno, and Tohru Kikuno, "ソフトウェア開発プロジェクト中のリスク要因に対するルールマイニングを利用した分析", 第12回ソフトウェア工学の基礎ワークショップ(FOSE2005), pp. 87-96, November 2005.
[1] Osamu Mizuno, "ベイズ識別器によるソフトウェアプロジェクトの混乱予測システムの開発", 生産と技術, 57(3), pp. 4-6, July 2005.
[1] Osamu Mizuno and Tohru Kikuno, "アンケートを用いたソフトウェアプロジェクトの品質予測", 第24回ソフトウェア品質シンポジウム発表報文集, pp. 237-240, September 2005.
[2] Sousuke Amasaki, Osamu Mizuno, and Tohru Kikuno, "混乱度合の変化傾向を利用した混乱プロジェクトの特徴付け", 第2回ソフトウェア信頼性ワークショップ, June 2005.
[3] Seiya Abe, Osamu Mizuno, and Tohru Kikuno, "ベイズ識別器によるプロジェクト混乱予測 -開発メンバーの3つの役割の考慮-", 第2回ソフトウェア信頼性ワークショップ, June 2005.
[4] Makoto Matsushita, Masaru Ohba, Yoshiki Higo, Sousuke Amasaki, Shinji Kawaguchi, Osamu Mizuno, and Katsuhisa Maruyama, "第27回ソフトウェア工学国際会議(ICSE2005）参加報告", 情報処理学会研究報告 ソフトウェア工学(SE), 2005(75, 2005-SE-149), pp. 41-48, 2005.
[1] Osamu Mizuno, Seiya Abe, and Tohru Kikuno, "プロジェクト混乱予測システムのベイズ識別器を利用した開発", SEC journal 創刊記念論文 優秀論文賞, 2005.
[1] Masayuki Hirayama, Osamu Mizuno, and Tohru Kikuno, "Test Item Prioritizing Metrics for Selective Software Testing", IEICE Trans. on Information and Systems, E87-D(12), pp. 2733-2743, December 2004.
[1] Seiya Abe, Osamu Mizuno, and Tohru Kikuno, "Predicting Runaway Projects for Reliable Software Developments Using Bayesian Classifier", Proc. of 15th International Symposium on Software Reliability Engineering (ISSRE2004), Supplemental proceedings, pp. 23-24, November 2004.
[2] Osamu Mizuno, Takanari Hamasaki, Yasunari Takagi, and Tohru Kikuno, "An Empirical Evaluation of Predicting Runaway Software Projects Using Bayesian Classification", Proc. of 5th International Conference on Product Focused Software Process Improvement (PROFES2004), pp. 263-273, April 2004.
[1] Seiya Abe, Takanari Hamasaki, Osamu Mizuno, and Tohru Kikuno, "ソフトウェアプロジェクト混乱に対するベイズ識別器による予測の試み", ソフトウェアシンポジウム2004論文集, pp. 137-144, June 2004.
[1] Kouta Kudo, Osamu Mizuno, and Tohru Kikuno, "Prediction of Runaway Software Projects with Multiple Classification Methods -- Comparison of Accuracy among Classification Methods --", 電子情報通信学会技術研究報告, 104(467, SS2004-36), pp. 13-18, November 2004.
[2] Osamu Mizuno, "アンケートを利用したプロジェクトの混乱予測と混乱要因の推定へのアプローチ", ソフトウェア信頼性研究会キックオフ記念ワークショップ, June 2004.
[3] Xiaoning Li, Osamu Mizuno, and Tohru Kikuno, "リスク要因を考慮したシステムダイナミクスに基づくソフトウェアプロジェクトシミュレータの開発", 電子情報通信学会技術研究報告, 103(582, SS2003-30), pp. 13-18, January 2004.
[4] Takanari Hamasaki, Osamu Mizuno, and Tohru Kikuno, "ソフトウェア開発メンバーへのアンケートを利用したBayesian Classifierによるプロジェクト混乱予測", 電子情報通信学会技術研究報告, 103(582, SS2003-37), pp. 43-48, January 2004.
[1] Satoru Uehara, Osamu Mizuno, and Tohru Kikuno, "Design of a new mechanism for context data storage on Web systems and its implementation using component-object technology", Systems and Computers in Japan, 34(3), pp. 53-63, March 2003.
[1] Sousuke Amasaki, Yasunari Takagi, Osamu Mizuno, and Tohru Kikuno, "A Bayesian Belief Network for Assessing the Likelihood of Fault Content", Proc. of 14th International Symposium on Software Reliability Engineering (ISSRE2003), pp. 215-226, November 2003.
[2] Xiaoning Li, Sousuke Amasaki, Daisuke Shimoda, Osamu Mizuno, and Tohru Kikuno, "Developing a Practical Software Project Simulator Based on System Dynamics Model", Proc. of 14th International Symposium on Software Reliability Engineering (ISSRE2003), Supplemental proceedings, pp. 335-336, November 2003.
[3] Masayuki Hirayama, Tetsuya Yamamoto, Osamu Mizuno, and Tohru Kikuno, "Analysis of Software Test Item Generation --- Comparison between High Skilled and Low Skilled Engineers ---", Proc. of 12th Asian Test Symposium (ATS03), pp. 210-215, November 2003.
[1] Osamu Mizuno, Yasunari Takagi, and Tohru Kikuno, "アンケート回答方式によるソフトウェアプロジェクトの混乱予測 --- 因子分析によるアンケート項目の集約 --- ", FIT2003 情報科学技術フォーラム 情報技術レターズ (Information Technology Letters), pp. 45-46, September 2003.
[2] Osamu Mizuno, Sousuke Amasaki, Futoshi Yamanouchi, Tohru Kikuno, and Yasunari Takagi, "混乱プロジェクトの予測へのベイジアンネットの適用", ソフトウェアシンポジウム2003論文集, pp. 193-199, July 2003.
[1] Daisuke Shimoda, Osamu Mizuno, and Tohru Kikuno, "効果的なソフトウェア開発プロジェクト管理のためのシステムダイナミクスに基づくシミュレーションモデルの提案", 電子情報通信学会技術研究報告, 102(617, SS2002-37), pp. 1-6, January 2003.
[2] Sousuke Amasaki, Osamu Mizuno, and Tohru Kikuno, "ベイジアンネットに基づくソフトウェア開発工程の最終品質予測モデルの提案", 電子情報通信学会技術研究報告, 102(617, SS2002-40), pp. 19-24, January 2003.
[1] Osamu Mizuno, "チュートリアル講演: プロジェクトのリスク予測へのペトリネットの応用", 電子情報通信学会2003年総合大会, 2003.
[1] Satoru Uehara, Osamu Mizuno, and Tohru Kikuno, "A new approach to estimate effort to update object-oriented programs in incremental development", IEICE Transactions on Information and Systems, E85-D(1), pp. 233-242, January 2002.
[1] Osamu Mizuno, Eijiro Shigematsu, Yasunari Takagi, and Tohru Kikuno, "On estimating testing effort needed to assure field quality in software development", Proc. of 13th International Symposium on Software Reliability Engineering (ISSRE2002), pp. 139-146, November 2002.
[2] Sousuke Amasaki, Takashi Yoshitomi, Osamu Mizuno, Tohru Kikuno, and Yasunari Takagi, "Statistical analysis of time series data on the number of faults detected by software testing", Proc. of 11th Asian Test Symposium (ATS02), pp. 272-277, November 2002.
[3] Masayuki Hirayama, Tetsuya Yamamoto, Jiro Okayasu, Osamu Mizuno, and Tohru Kikuno, "Elimination of crucial faults by a new selective testing method", Proc. of 1st Internationl Symposium on Empirical Software Engineering (ISESE2002), pp. 183-191, October 2002.
[4] Masayuki Hirayama, Tetsuya Yamamoto, Jiro Okayasu, Osamu Mizuno, and Tohru Kikuno, "Elimination of crucial faults for embedded software using functional priority testing", Proc. of 6th International Conference on Probabilistic Safety Assessment and Management (PSAM6), pp. 715-721, June 2002.
[1] Takanari Hamasaki, Osamu Mizuno, Tohru Kikuno, and Yasunari Takagi, "リスク管理のためのアンケート回答のクラスタ分析と混乱プロジェクト発見への応用", ソフトウェアシンポジウム2002論文集, pp. 159-166, July 2002.
[1] Sousuke Amasaki, Takashi Yoshitomi, Osamu Mizuno, Tohru Kikuno, and Yasunari Takagi, "ソフトウェア開発における不具合発見履歴と最終品質の関係に対する統計的分析", 電子情報通信学会技術研究報告, 102(63, SS2002-6), pp. 31-36, May 2002.
[2] Takuya Adachi, Osamu Mizuno, Tohru Kikuno, and Yasunari Takagi, "A New Cost Estimation Model refined by Factor Analysis based on Risk Questionnaire to Project Managers", 電子情報通信学会技術研究報告, 101(629, SS2001-36), pp. 17-24, January 2002.
[3] Eijiro Shigematsu, Osamu Mizuno, Tohru Kikuno, and Yasunari Takagi, "Estimation of Software Testing Effort to Assure Permissible Number of Field Defects", 電子情報通信学会技術研究報告, 101(629, SS2001-35), pp. 9-15, January 2002.
[1] Osamu Mizuno, Daisuke Shimoda, Tohru Kikuno, and Yasunari Takagi, "Enhancing software project simulator toward risk prediction with cost estimation capability", IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, E84-A(11), pp. 2812-2821, November 2001.
[2] Satoru Uehara, Osamu Mizuno, and Tohru Kikuno, "Design of New Mechanism for Context Data Storing on Web System and Its Implementation Using Component-Object Technology", IEICE Transactions on Information and Systems (Japanese Edition), J84-D1(6), pp. 713-722, June 2001.
[3] Shinji Kusumoto, Osamu Mizuno, Tohru Kikuno, Yuji Hirayama, Yasunari Takagi, and Keishi Sakamoto, "Software Project Simulator for Effective Process Improvement", Trans. of Information Processing Society of Japan, 42(3), pp. 396-408, March 2001.
[1] Satoru Uehara, Osamu Mizuno, and Tohru Kikuno, "Development of session management mechanism for cellular phone with WWW connection", Proc. of 8th Asia-Pacific Software Engineering Conference (APSEC2001), pp. 345-348, December 2001.
[2] Osamu Mizuno, Takuya Adachi, Tohru Kikuno, and Yasunari Takagi, "On prediction of cost and duration for risky software projects based on risk questionnaire", Proc. of 2nd Asia-Pacific Conference on Quality Software (APAQS2001), pp. 120-128, December 2001.
[3] Masayuki Hirayama, Tetsuya Yamamoto, Jiro Okayasu, Osamu Mizuno, and Tohru Kikuno, "A selective software testing method based on priorities assigned to functional modules", Proc. of 2nd Asia-Pacific Conference on Quality Software (APAQS2001), pp. 259-267, December 2001.
[4] Satoru Uehara, Osamu Mizuno, and Tohru Kikuno, "An implementation of electronic shopping cart on the Web system using component-object technology", Proc. of 6th International Workshop on Object-oriented Real-Time Dependable Systems (WORDS2001), pp. 77-84, January 2001.
[1] Takuya Adachi, Osamu Mizuno, Tohru Kikuno, and Yasunari Takagi, "リスク調査に基づくコストと期間の誤差予測とその統計的分析", ソフトウェアシンポジウム2001論文集, pp. 109-115, June 2001.
[1] Masayuki Hirayama, Tetsuya Yamamoto, Jiro Okayasu, Osamu Mizuno, and Tohru Kikuno, "A new Selective Software Testing Method Based on Priorities Assigned to Functional Modules", 電子情報通信学会技術研究報告, 101(97-98, SS2001-6), pp. 1--8, May 2001.
[1] Osamu Mizuno, "Software project simulator for effective software process improvement", Ph.D. thesis, Graduate School of Engineering Science, Osaka University, 2001.
[1] Osamu Mizuno, "SPIにおけるメトリクスの活用事例 --- ソフトウェア工学における産学協同事例に学ぶ--- 菊野研究室での取り組み", 34th SEA-SPIN meeting, November 2001.
[1] Osamu Mizuno, Tohru Kikuno, Katsumi Inagaki, Yasunari Takagi, and Keishi Sakamoto, "Statistical analysis of deviation of actual cost from estimated cost using actual project data", Information and Software Technology, 42(7), pp. 465-473, May 2000.
[1] Masayuki Hirayama, Jiro Okayasu, Tetsuya Yamamoto, Osamu Mizuno, and Tohru Kikuno, "Generating test items for checking illegal behaviors in software testing", Proc. of 9th Asian Test Symposium (ATS2000), pp. 235-240, December 2000.
[2] Masayuki Hirayama, Tetsuya Yamamoto, Takuya Kishimoto, Osamu Mizuno, and Tohru Kikuno, "Systematic generation of software test items based on system behavior from user's viewpoint", Proc. of International Conference on Probabilistic Safety Assessment and Management (PSAM5), pp. 2377-2382, November 2000.
[3] Nahomi Kikuchi, Osamu Mizuno, and Tohru Kikuno, "Identifying key attributes of projects that affect the field quality of communication software", Proc. of 24th Annual International Computer Software and Applications Conference (COMPSAC2000), pp. 176-178, October 2000.
[4] Osamu Mizuno, Tohru Kikuno, Yasunari Takagi, and Keishi Sakamoto, "Characterization of risky projects based on project managers evaluation", Proc. of 22nd International Conference on Software Engineering (ICSE2000), pp. 387-395, June 2000.
[1] Nahomi Kikuchi, Haruo Hasegawa, Osamu Mizuno, and Tohru Kikuno, "通信ソフトウェア開発における問題プロジェクトの原因分析", ソフトウェアシンポジウム2000論文集, pp. 154-159, June 2000.
[2] Takuya Adachi, Osamu Mizuno, Tohru Kikuno, Yasunari Takagi, and Keishi Sakamoto, "アンケート調査に基づく開発中のプロジェクトの混乱予測とその予測作業支援システムの開発", ソフトウェアシンポジウム2000論文集, pp. 146-153, June 2000.
[1] Tohru Kikuno and Osamu Mizuno, "ソフトウェアプロジェクトの混乱回避のためのリスク予測モデルの開発", JISA会報, pp. 57-67, September 2000.
[1] Satoru Uehara, Osamu Mizuno, and Tohru Kikuno, "コンポーネントオブジェクト技術を利用したWebシステムにおけるコンテキストデータストア機構の設計と実装", 情報処理学会第61回全国大会論文集, October 2000.
[2] Kazuhiro Kanemura, Osamu Mizuno, Tohru Kikuno, Yasunari Takagi, and Keishi Sakamoto, "Studies on the Effects of Review Efficiency on Field Quality of Software Product", 電子情報通信学会技術研究報告, 99(682-683, SS99-69), pp. 1-7, March 2000.
[3] Masayuki Hirayama, Takuya Kishimoto, Osamu Mizuno, and Tohru Kikuno, "Generating Test Items by Applying Software Fault Tree Analysis", 電子情報通信学会技術研究報告, 99(547-548, SS99-53), pp. 25-32, January 2000.
[1] Shinji Kusumoto, Osamu Mizuno, Tohru Kikuno, Yuji Hirayama, Yasunari Takagi, and Keishi Sakamoto, "Software Project Simulator for Effective Process Improvement", 情報処理学会40周年記念論文賞, 2000.
[1] Satoru Uehara, Osamu Mizuno, and Tohru Kikuno, "A straightforward approach to effort estimation for updating programs in object-oriented prototyping development", Proc. of 6th Asia-Pacific Software Engineering Conference (APSEC'99), pp. 144-151, December 1999.
[2] Osamu Mizuno and Tohru Kikuno, "Empirical evaluation of review process improvement activities with respect to post-release failure", Proc. of Empirical Studies on Software Development Engineering (ICSE'99 Workshop), pp. 50-53, May 1999.
[3] Satoru Uehara, Osamu Mizuno, Yumi Ito, and Tohru Kikuno, "An MVC-based analysis of object-oriented system prototyping for banking related GUI applications --- Correlationship between OO metrics and efforts for requirement change ---", Proc. of the 4th International Workshop on Object-Oriented Real-Time Dependable Systems (WORDS'99), pp. 65-74, February 1999.
[1] Osamu Mizuno, Yumi Itoh, Satoru Uehara, and Tohru Kikuno, "オブジェクト指向プログラム開発における機能変更に伴う更新作業工数の見積り", ソフトウェアシンポジウム99論文集, pp. 79-81, June 1999.
[1] Satoru Uehara, Osamu Mizuno, and Tohru Kikuno, "オブジェクト指向によるプロトタイピング開発のための工数見積りの検討", 情報処理学会1999年秋季全国大会講演論文集, pp. 305-306, October 1999.
[2] Eunmi Kim, Osamu Mizuno, Satoru Uehara, and Tohru Kikuno, "On a Metric Suit TT_Java for Java Program Complexity", 電子情報通信学会技術研究報告, 99(163-164, SS99-13), pp. 25-31, July 1999.
[1] Osamu Mizuno, Shinji Kusumoto, Tohru Kikuno, Yasunari Takagi, and Keishi Sakamoto, "Experimental evaluation of two-phase project control for software development process", IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, E81-A(4), pp. 605-614, April 1998.
[1] Osamu Mizuno, Shinji Kusumoto, and Tohru Kikuno, "Customization of software project simulator for improving estimation accuracy", Proc. of Industrial Tracks, Practice & Experience:ISSRE98(9th International Symposium on Software Reliability Engineering), pp. 47-48, November 1998.
[2] Osamu Mizuno, Tohru Kikuno, Katsumi Inagaki, Yasunari Takagi, and Keishi Sakamoto, "Analyzing effects of cost estimation accuracy on quality and productivity", Proc. of 20th International Conference on Software Engineering (ICSE98), pp. 410-419, April 1998.
[1] Osamu Mizuno, Tohru Kikuno, Katsumi Inagaki, Yasunari Takagi, and Keishi Sakamoto, "コスト見積り誤差評価の統計的仮説検定を用いた考察", ソフトウェアシンポジウム'98論文集, pp. 77-82, June 1998.
[2] Osamu Mizuno, Tadahide Kameyama, Shinji Kusumoto, and Tohru Kikuno, "ソフトウェアプロジェクトシミュレータのためのパラメータ値の設定", ソフトウェアシンポジウム'98論文集, pp. 16-23, June 1998.
[1] Satoru Uehara, Osamu Mizuno, Yumi Itoh, and Tohru Kikuno, "Statistical analysis of amount of source code changes by rapid prototyping", 電子情報通信学会技術研究報告, 98(439-440, SS98-32), pp. 15-22, December 1998.
[2] Osamu Mizuno, Toshiki Niki, Naoki Niihara, Yasunari Takagi, and Tohru Kikuno, "Effectiveness Analysis of Review Process Improvement for Embedded Software System Development at Certain Company", 電子情報通信学会技術研究報告, 98(294-295, SS98-26), pp. 1-8, September 1998.
[1] Osamu Mizuno, Shinji Kusumoto, Tohru Kikuno, Yasunari Takagi, and Keishi Sakamoto, "Estimating the number of faults using simulator based on generalized stochastic Petri-net Model", Proc. of the 6th Asian Test Symposium (ATS97), pp. 269-274, November 1997.
[2] Katsumi Inagaki, Yasunari Takagi, Keishi Sakamoto, and Osamu Mizuno, "Analyzing the cost estimation accuracy in software project respect to productivity and quality", Proc. of International Symposium on Future Software Technology 97 (ISFST97), pp. 372-377, October 1997.
[3] Shinji Kusumoto, Osamu Mizuno, Tohru Kikuno, Yuji Hirayama, Yasunari Takagi, and Keishi Sakamoto, "A new software project simulator based on generalized stochastic Petri-net", Proc. of the 19th International Conference on Software Engineering (ICSE97), pp. 293-303, May 1997.
[1] Katsumi Inagaki, Yasunari Takagi, Keishi Sakamoto, Osamu Mizuno, and Tohru Kikuno, "Effects of Cost Estimation Accuracy on Quality and Productivity", 電子情報通信学会技術研究報告, 97(260-261, SS97-27), pp. 15-22, September 1997.
[2] Osamu Mizuno, Shinji Kusumoto, and Tohru Kikuno, "Application of Extended Generalized Stochastic Petri-net Model To Parallel Execution of Design and Coding Activities", 電子情報通信学会技術研究報告, 97(77-78, SS97-9), pp. 33-40, May 1997.
[3] Shinji Kusumoto, Osamu Mizuno, and Tohru Kikuno, "拡張一般化確率ネットに基づくプロジェクトシミュレータにおけるパラメータ設定について", 電子情報通信学会総合大会講演論文集, p. 71, March 1997.
[1] Osamu Mizuno, Yuji Hirayama, Shinji Kusumoto, and Tohru Kikuno, "Application of generalized stochastic Petri-net to quantitative evaluation of software process", Proc. of 1996 IEEE International Conference on Systems, Man and Cybernetics (SMC96), pp. 3192-3197, October 1996.
[2] Yuji Hirayama, Osamu Mizuno, Shinji Kusumoto, and Tohru Kikuno, "Hierarchical project management model for quantitative evaluation of software process", Proc. of International Symposium on Software Engineering for the Next Generation, pp. 40-49, February 1996.
[1] Osamu Mizuno, Yuji Hirayama, Shinji Kusumoto, and Tohru Kikuno, "ソフトウェア開発プロセスの進捗予測システムの開発", ソフトウェアシンポジウム'96論文集, pp. 90-98, June 1996.
[1] Osamu Mizuno, Yuji Hirayama, Shinji Kusumoto, and Tohru Kikuno, "ソフトウェア開発プロセスの進捗予測システムの開発", ソフトウェアシンポジウム'96 最優秀論文賞, 1996.
[1] Yuji Hirayama, Osamu Mizuno, Shinji Kusumoto, and Tohru Kikuno, "Hierarchical project management model based on quantitaive evaluation of software process", 電子情報通信学会技術研究報告, 95(411, FTS95-74), pp. 89-96, December 1995.
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