Sousuke Amasaki

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 59

Top Topics

Defect Prediction

Effort Estimation

Top Venues

Publications

Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Quantitative Investigation of Trends in Confusing Variable Pairs Through Commits: Do Confusing Variable Pairs Survive? EASE (2024)
Shizuka Tsumita, Shinpei Hayashi, Sousuke Amasaki
Large-Scale Evaluation of Method-Level Bug Localization with FinerBench4BL. CoRR (2023)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
An automated detection of confusing variable pairs with highly similar compound names in Java and Python programs. Empir. Softw. Eng. 28 (5) (2023)
Sousuke Amasaki, Tomoyuki Yokogawa, Hirohisa Aman
An Evaluation of Word Embeddings on Vulnerability Prediction with Software Metrics. WiPiEC Journal 9 (2) (2023)
Yuki Fushihara, Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Trend Analysis of Test Smells in Python Test Code Over Commit History. SEAA (2023)
Ryugo Tanaka, Tomoyuki Yokogawa, Sousuke Amasaki, Hirohisa Aman, Kazutami Arimoto
Applying Symbolic Model Checking to Node-graph Style Game Scripts with Time Constraints. GCCE (2023)
Kosuke Ohara, Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Comparative Study of Data Collection Periods for Just-In-Time Defect Prediction Using the Automatic Machine Learning Method. IEICE Trans. Inf. Syst. 106 (2) (2023)
Shinnosuke Irie, Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Comparative Study of Hybrid Fault-Prone Module Prediction Models Using Association Rule and Random Forest. WSSE (2023)
Sousuke Amasaki
On Effectiveness of Further Pre-training on BERT Models for Story Point Estimation. PROMISE (2023)
Shizuka Tsumita, Shinpei Hayashi, Sousuke Amasaki
Large-Scale Evaluation of Method-Level Bug Localization with FinerBench4BL. SANER (2023)
Sousuke Amasaki, Hirohisa Aman, Tomoyuki Yokogawa
An Evaluation of Effort-Aware Fine-Grained Just-in-Time Defect Prediction Methods. SEAA (2022)
Kazuki Wayama, Tomoyuki Yokogawa, Sousuke Amasaki, Hirohisa Aman, Kazutami Arimoto
Verifying Game Logic in Unreal Engine 5 Blueprint Visual Scripting System Using Model Checking. ASE (2022)
Kazuma Toyota, Tomoyuki Yokogawa, Sousuke Amasaki, Hirohisa Aman, Kazutami Arimoto
A Visual Modeling Environment for the nuXmv Model Checker Intended for Novice Users. IIAI-AAI (2022)
Pattara Leelaprute, Sousuke Amasaki
A comparative study on vectorization methods for non-functional requirements classification. Inf. Softw. Technol. 150 (2022)
Sousuke Amasaki, Hirohisa Aman, Tomoyuki Yokogawa
An Evaluation of Cross-Project Defect Prediction Approaches on Cross-Personalized Defect Prediction. PROFES (2022)
Tenma Kitai, Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
Have Java Production Methods Co-Evolved With Test Methods Properly?: A Fine-Grained Repository-Based Co-Evolution Analysis. SEAA (2022)
Sousuke Amasaki, Hirohisa Aman, Tomoyuki Yokogawa
A Preliminary Evaluation of CPDP Approaches on Just-in-Time Software Defect Prediction. SEAA (2021)
Sousuke Amasaki, Hirohisa Aman, Tomoyuki Yokogawa
Searching for Bellwether Developers for Cross-Personalized Defect Prediction. PROFES (2021)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
An Investigation of Compound Variable Names Toward Automated Detection of Confusing Variable Pairs. ASE Workshops (2021)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Large-Scale Investigation of Local Variable Names in Java Programs: Is Longer Name Better for Broader Scope Variable? QUATIC (2021)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Comparative Study of Vectorization-Based Static Test Case Prioritization Methods. SEAA (2020)
Masanao Asato, Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Mahalanobis Distance-Based Integration of Suspicious Scores For Bug Localization. APSEC (2020)
Sousuke Amasaki
Augmenting Window Contents with Transfer Learning for Effort Estimation. QuASoQ@APSEC (2020)
Nao Igawa, Tomoyuki Yokogawa, Sousuke Amasaki, Masafumi Kondo, Yoichiro Sato, Kazutami Arimoto
Symbolic Representation of Time Petri Nets for Efficient Bounded Model Checking. IEICE Trans. Inf. Syst. (3) (2020)
Hayato Naito, Tomoyuki Yokogawa, Nao Igawa, Sousuke Amasaki, Hirohisa Aman, Kazutami Arimoto
A Node-Style Visual Programming Environment for the nuXmv Model Checker. GCCE (2020)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
Empirical study of abnormality in local variables and its application to fault-prone Java method analysis. J. Softw. Evol. Process. 32 (4) (2020)
Sousuke Amasaki, Hirohisa Aman, Tomoyuki Yokogawa
An exploratory study on applicability of cross project defect prediction approaches to cross-company effort estimation. PROMISE (2020)
Sousuke Amasaki, Hirohisa Aman, Tomoyuki Yokogawa
On the Effects of File-level Information on Method-level Bug Localization. SEAA (2020)
Sousuke Amasaki
Cross-version defect prediction: use historical data, cross-project data, or both? Empir. Softw. Eng. 25 (2) (2020)
Sousuke Amasaki, Hirohisa Aman, Tomoyuki Yokogawa
A Comparative Study of Vectorization Methods on BugLocator. SEAA (2019)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Survival Analysis-Based Prioritization of Code Checker Warning: A Case Study Using PMD. BCD (selected papers) (2019)
Sousuke Amasaki, Tomoyuki Yokogawa, Hirohisa Aman
Towards Better Effort Estimation with Cross-Project Defect Prediction Approaches. EASE (2019)
Sousuke Amasaki
Exploring Preference of Chronological and Relevancy Filtering in Effort Estimation. PROFES (2019)
Akira Matsumoto, Tomoyuki Yokogawa, Sousuke Amasaki, Hirohisa Aman, Kazutami Arimoto
Consistency Verification of UML Sequence Diagrams Modeling Wireless Sensor Networks. IIAI-AAI (2019)
Sousuke Amasaki, Tomoyuki Yokogawa, Hirohisa Aman
Applying Cross Project Defect Prediction Approaches to Cross-Company Effort Estimation. PROMISE (2019)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
Empirical Study of Fault Introduction Focusing on the Similarity among Local Variable Names. QuASoQ@APSEC (2019)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Doc2Vec-Based Assessment of Comments and Its Application to Change-Prone Method Analysis. APSEC (2018)
Nao Igawa, Tomoyuki Yokogawa, Sousuke Amasaki, Kiyotaka Komoku, Yoichiro Sato, Kazutami Arimoto
Interpolation Based Unbounded Model Checking for Time Petri Nets. GCCE (2018)
Keiichiro Tashima, Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
Fault-Prone Java Method Analysis Focusing on Pair of Local Variables with Confusing Names. SEAA (2018)
Kazuki Yamauchi, Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
Fault-Prone Source File Analysis Focusing on the Contribution Entropy in Open Source Development. BCD (2018)
Sousuke Amasaki, Pattara Leelaprute
The Effects of Vectorization Methods on Non-Functional Requirements Classification. SEAA (2018)
Sousuke Amasaki
Cross-Version Defect Prediction using Cross-Project Defect Prediction Approaches: Does it work? PROMISE (2018)
Kazuki Yamauchi, Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
An Entropy-Based Metric of Developer Contribution in Open Source Development and Its Application toF ault-ProneP rogram Analysis. Int. J. Networked Distributed Comput. 6 (3) (2018)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
Empirical Analysis of Words in Comments Written for Java Methods. SEAA (2017)
Sousuke Amasaki
On Applicability of Cross-project Defect Prediction Method for Multi-Versions Projects. PROMISE (2017)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
Empirical Study of Abnormalities in Local Variables of Change-Prone Java Methods. ISSRE Workshops (2017)
Sho Suzuki, Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
An Application of the PageRank Algorithm to Commit Evaluation on Git Repository. SEAA (2017)
Sousuke Amasaki, Chris Lokan
An Evaluation of Selection Methods for Time-Aware Effort Estimation. APSEC (2017)
Hirohisa Aman, Aji Ery Burhandenny, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Health Index of Open Source Projects Focusing on Pareto Distribution of Developer's Contribution. IWESEP (2017)
Yuto Miyake, Sousuke Amasaki, Tomoyuki Yokogawa, Hirohisa Aman
An Empirical Study on Relationships between Comments and Design Properties. ACIT/CSII/BCD (2017)
Sousuke Amasaki, Chris Lokan
A Virtual Study of Moving Windows for Software Effort Estimation Using Finnish Datasets. PROFES (2017)
Masateru Tsunoda, Sousuke Amasaki
On Software Productivity Analysis with Propensity Score Matching. ESEM (2017)
Sousuke Amasaki
A Comparative Study on Linear Combination Rules for Ensemble Effort Estimation. SEAA (2017)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
A Survival Analysis of Source Files Modified by New Developers. PROFES (2017)
Hirohisa Aman, Sousuke Amasaki, Tomoyuki Yokogawa, Minoru Kawahara
Local Variables with Compound Names and Comments as Signs of Fault-Prone Java Methods. QuASoQ/TDA@APSEC (2016)
Sousuke Amasaki, Chris Lokan
Towards Better Selection Between Moving Windows and Growing Portfolio. PROFES (2016)
Sousuke Amasaki, Chris Lokan
On Applicability of Fixed-Size Moving Windows for ANN-Based Effort Estimation. IWSM-Mensura (2016)
Sousuke Amasaki, Chris Lokan
A replication study on the effects of weighted moving windows for software effort estimation. EASE (2016)
Sousuke Amasaki, Chris Lokan
Evaluation of Moving Window Policies with CART. IWESEP@SANER (2016)
Sousuke Amasaki, Kazuya Kawata, Tomoyuki Yokogawa
Improving Cross-Project Defect Prediction Methods with Data Simplification. EUROMICRO-SEAA (2015)
Sousuke Amasaki, Chris Lokan
A Replication of Comparative Study of Moving Windows on Linear Regression and Estimation by Analogy. PROMISE (2015)
Tomoyuki Yokogawa, Masafumi Kondo, Hisashi Miyazaki, Sousuke Amasaki, Yoichiro Sato, Kazutami Arimoto
Bounded model checking of Time Petri Nets using SAT solver. IEICE Electron. Express 12 (2) (2015)
Sousuke Amasaki, Chris Lokan
On the effectiveness of weighted moving windows: Experiment on linear regression based software effort estimation. J. Softw. Evol. Process. 27 (7) (2015)
Kazuya Kawata, Sousuke Amasaki, Tomoyuki Yokogawa
Improving Relevancy Filter Methods for Cross-Project Defect Prediction. ACIT-CSI (2015)
Sousuke Amasaki, Chris Lokan
The Effects of Duration-Based Moving Windows with Estimation by Analogy. IWSM/Mensura (2015)
Hirohisa Aman, Sousuke Amasaki, Takashi Sasaki, Minoru Kawahara
Lines of Comments as a Noteworthy Metric for Analyzing Fault-Proneness in Methods. IEICE Trans. Inf. Syst. (12) (2015)
Hirohisa Aman, Sousuke Amasaki, Takashi Sasaki, Minoru Kawahara
Empirical Analysis of Change-Proneness in Methods Having Local Variables with Long Names and Comments. ESEM (2015)
Sousuke Amasaki, Chris Lokan
The Effects of Gradual Weighting on Duration-Based Moving Windows for Software Effort Estimation. PROFES (2014)
Hirohisa Aman, Sousuke Amasaki, Takashi Sasaki, Minoru Kawahara
Empirical Analysis of Fault-Proneness in Methods by Focusing on their Comment Lines. APSEC (2) (2014)
Sousuke Amasaki, Chris Lokan
The Effect of Moving Windows on Software Effort Estimation: Comparative Study with CART. IWESEP (2014)
Hirohisa Aman, Takashi Sasaki, Sousuke Amasaki, Minoru Kawahara
Empirical analysis of comments and fault-proneness in methods: can comments point to faulty methods? ESEM (2014)
Sousuke Amasaki, Chris Lokan
The Evaluation of Weighted Moving Windows for Software Effort Estimation. PROFES (2013)
Masateru Tsunoda, Sousuke Amasaki, Chris Lokan
How to treat timing information for software effort estimation? ICSSP (2013)
Sousuke Amasaki, Tomoyuki Yokogawa
The Effects of Variable Selection Methods on Linear Regression-Based Effort Estimation Models. IWSM/Mensura (2013)
Tomoyuki Yokogawa, Sousuke Amasaki, Keisuke Okazaki, Yoichiro Sato, Kazutami Arimoto, Hisashi Miyazaki
Consistency Verification of UML Diagrams Based on Process Bisimulation. PRDC (2013)
Masateru Tsunoda, Sousuke Amasaki, Akito Monden
Handling categorical variables in effort estimation. ESEM (2012)
Sousuke Amasaki, Chris Lokan
The Effects of Moving Windows to Software Estimation: Comparative Study on Linear Regression and Estimation by Analogy. IWSM/Mensura (2012)
Sousuke Amasaki
A Study on the Use of COSMIC BFCs for Effort Estimation. IWESEP (2012)
Hisashi Miyazaki, Tomoyuki Yokogawa, Sousuke Amasaki, Kazuma Asada, Yoichiro Sato
Synthesis and Refinement Check of Sequence Diagrams. IEICE Trans. Inf. Syst. (9) (2012)
Sousuke Amasaki, Tomoyuki Yokogawa
A Study on Predictive Performance of Regression-Based Effort Estimation Models Using Base Functional Components. PROFES (2012)
Sousuke Amasaki
Replicated analyses of windowing approach with single company datasets. PROFES Workshops (2011)
Sousuke Amasaki, Yohei Takahara, Tomoyuki Yokogawa
Performance Evaluation of Windowing Approach on Effort Estimation by Analogy. IWSM/Mensura (2011)
Sousuke Amasaki
A Study on Performance Inconsistency between Estimation by Analogy and Linear Regression. SEKE (2011)
Sousuke Amasaki
Productivity Reanalysis for Unbalanced Datasets with Mixed-Effects Models. PROFES (2010)
Sousuke Amasaki, Yasuhiro Hamano, Osamu Mizuno, Tohru Kikuno
Characterization of Runaway Software Projects Using Association Rule Mining. PROFES (2006)
Sousuke Amasaki, Takashi Yoshitomi, Osamu Mizuno, Yasunari Takagi, Tohru Kikuno
A New Challenge for Applying Time Series Metrics Data to Software Quality Estimation. Softw. Qual. J. 13 (2) (2005)
Sousuke Amasaki, Yasunari Takagi, Osamu Mizuno, Tohru Kikuno
Constructing a Bayesian Belief Network to Predict Final Quality in Embedded System Development. IEICE Trans. Inf. Syst. (6) (2005)
Sousuke Amasaki, Yasunari Takagi, Osamu Mizuno, Tohru Kikuno
A Bayesian Belief Network for Assessing the Likelihood of Fault Content. ISSRE (2003)
Sousuke Amasaki, Takashi Yoshitomi, Osamu Mizuno, Tohru Kikuno, Yasunari Takagi
Statistical Analysis of Time Series Data on the Number of Faults Detected by Statistical Analysis of Time Series Data on the Number of Faults Detected by Software Testing. Asian Test Symposium (2002)