Gustavo Ansaldi Oliva

58 papers A* 1A 4Journal 36Unranked 16
YearRankTypeTitle / Venue / Authors
2026 J jnl
Assessing and Improving the Representativeness of Code Generation Benchmarks Using Knowledge Units (KUs) of Programming Languages - An Empirical Study.
CoRR
Md. Ahasanuzzaman, Bram Adams, Emad Fallahzadeh, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2025 J jnl
A Large-Scale Exploratory Study on the Proxy Pattern in Ethereum.
CoRR
Amir Mohammad Ebrahimi, Bram Adams, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2025 J jnl
Compiler.next: A Search-Based Compiler to Power the AI-Native Future of Software Engineering.
CoRR
Filipe Roseiro Côgo, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2025 J jnl
Predicting long time contributors with knowledge units of programming languages: an empirical study.
Empir. Softw. Eng.
Md. Ahasanuzzaman, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2025 J jnl
RepoForge: Training a SOTA Fast-thinking SWE Agent with an End-to-End Data Curation Pipeline Synergizing SFT and RL at Scale.
CoRR
Zhilong Chen, Chengzong Zhao, Boyuan Chen, Dayi Lin, Yihao Chen, Arthur Leung, Gopi Krishnan Rajbahadur, Gustavo Ansaldi Oliva, Haoxiang Zhang, Aaditya Bhatia, Chong Chun Yong, Ahmed E. Hassan
2025 A* conf
SPICE: An Automated SWE-Bench Labeling Pipeline for Issue Clarity, Test Coverage, and Effort Estimation.
ASE
Gustavo Ansaldi Oliva, Gopi Krishnan Rajbahadur, Aaditya Bhatia, Haoxiang Zhang, Yihao Chen, Zhilong Chen, Arthur Leung, Dayi Lin, Boyuan Chen, Ahmed E. Hassan
2025 J jnl
SPICE: An Automated SWE-Bench Labeling Pipeline for Issue Clarity, Test Coverage, and Effort Estimation.
CoRR
Aaditya Bhatia, Gustavo Ansaldi Oliva, Gopi Krishnan Rajbahadur, Haoxiang Zhang, Yihao Chen, Zhilong Chen, Arthur Leung, Dayi Lin, Boyuan Chen, Ahmed E. Hassan
2025 — conf
The Hitchhikers Guide to Production-ready Trustworthy Foundation Model Powered Software (FMware).
KDD (2)
Kirill Vasilevski, Gopi Krishnan Rajbahadur, Gustavo Ansaldi Oliva, Benjamin Rombaut, Keheliya Gallaba, Filipe Roseiro Côgo, Jiahuei (Justina) Lin, Dayi Lin, Haoxiang Zhang, Bouyan Chen, Kishanthan Thangarajah, Ahmed E. Hassan, Zhen Ming (Jack) Jiang
2025 J jnl
The Hitchhikers Guide to Production-ready Trustworthy Foundation Model powered Software (FMware).
CoRR
Kirill Vasilevski, Benjamin Rombaut, Gopi Krishnan Rajbahadur, Gustavo Ansaldi Oliva, Keheliya Gallaba, Filipe Roseiro Côgo, Jiahuei Lin, Dayi Lin, Haoxiang Zhang, Bouyan Chen, Kishanthan Thangarajah, Ahmed E. Hassan, Zhen Ming Jiang
2025 J jnl
UPC Sentinel: An Accurate Approach for Detecting Upgradeability Proxy Contracts in Ethereum.
CoRR
Amir Mohammad Ebrahimi, Bram Adams, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2025 J jnl
UPC sentinel: An accurate approach for detecting upgradeability proxy contracts in Ethereum.
Empir. Softw. Eng.
Amir Mohammad Ebrahimi, Bram Adams, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2024 J jnl
A large-scale exploratory study on the proxy pattern in Ethereum.
Empir. Softw. Eng.
Amir Mohammad Ebrahimi, Bram Adams, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2024 J jnl
From Cool Demos to Production-Ready FMware: Core Challenges and a Technology Roadmap.
CoRR
Gopi Krishnan Rajbahadur, Gustavo Ansaldi Oliva, Dayi Lin, Ahmed E. Hassan
2024 J jnl
Predicting long time contributors with knowledge units of programming languages: an empirical study.
CoRR
Md. Ahasanuzzaman, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2024 J jnl
Predicting post-release defects with knowledge units (KUs) of programming languages: an empirical study.
CoRR
Md. Ahasanuzzaman, Gustavo Ansaldi Oliva, Ahmed E. Hassan, Zhen Ming Jiang
2024 — conf
Rethinking Software Engineering in the Era of Foundation Models: A Curated Catalogue of Challenges in the Development of Trustworthy FMware.
SIGSOFT FSE Companion
Ahmed E. Hassan, Dayi Lin, Gopi Krishnan Rajbahadur, Keheliya Gallaba, Filipe Roseiro Côgo, Boyuan Chen, Haoxiang Zhang, Kishanthan Thangarajah, Gustavo Ansaldi Oliva, Jiahuei (Justina) Lin, Wali Mohammad Abdullah, Zhen Ming (Jack) Jiang
2024 J jnl
Rethinking Software Engineering in the Foundation Model Era: A Curated Catalogue of Challenges in the Development of Trustworthy FMware.
CoRR
Ahmed E. Hassan, Dayi Lin, Gopi Krishnan Rajbahadur, Keheliya Gallaba, Filipe Roseiro Côgo, Boyuan Chen, Haoxiang Zhang, Kishanthan Thangarajah, Gustavo Ansaldi Oliva, Jiahuei Lin, Wali Mohammad Abdullah, Zhen Ming Jiang
2024 J jnl
Rethinking Software Engineering in the Foundation Model Era: From Task-Driven AI Copilots to Goal-Driven AI Pair Programmers.
CoRR
Ahmed E. Hassan, Gustavo Ansaldi Oliva, Dayi Lin, Boyuan Chen, Zhen Ming Jiang
2024 J jnl
Towards AI-Native Software Engineering (SE 3.0): A Vision and a Challenge Roadmap.
CoRR
Ahmed E. Hassan, Gustavo Ansaldi Oliva, Dayi Lin, Boyuan Chen, Zhen Ming Jiang
2024 J jnl
Using knowledge units of programming languages to recommend reviewers for pull requests: an empirical study.
Empir. Softw. Eng.
Md. Ahasanuzzaman, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2023 J jnl
Finding associations between natural and computer languages: A case-study of bilingual LDA applied to the bleeping computer forum posts.
J. Syst. Softw.
Kundi Yao, Gustavo Ansaldi Oliva, Ahmed E. Hassan, Muhammad Asaduzzaman, Andrew J. Malton, Andrew Walenstein
2023 J jnl
Is My Transaction Done Yet? An Empirical Study of Transaction Processing Times in the Ethereum Blockchain Platform.
ACM Trans. Softw. Eng. Methodol.
Michael Pacheco, Gustavo Ansaldi Oliva, Gopi Krishnan Rajbahadur, Ahmed E. Hassan
2023 J jnl
Self-Admitted Technical Debt in Ethereum Smart Contracts: A Large-Scale Exploratory Study.
IEEE Trans. Software Eng.
Amir Mohammad Ebrahimi, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2023 J jnl
Using Knowledge Units of Programming Languages to Recommend Reviewers for Pull Requests: An Empirical Study.
CoRR
Md. Ahasanuzzaman, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2023 J jnl
What makes Ethereum blockchain transactions be processed fast or slow? An empirical study.
Empir. Softw. Eng.
Michael Pacheco, Gustavo Ansaldi Oliva, Gopi Krishnan Rajbahadur, Ahmed E. Hassan
2022 J jnl
Deprecation of Packages and Releases in Software Ecosystems: A Case Study on NPM.
IEEE Trans. Software Eng.
Filipe Roseiro Côgo, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2022 J jnl
Is my transaction done yet? An empirical study of transaction processing times in the Ethereum Blockchain Platform.
CoRR
Michael Pacheco, Gustavo Ansaldi Oliva, Gopi Krishnan Rajbahadur, Ahmed E. Hassan
2022 A conf
Mining the Ethereum Blockchain Platform: Best Practices and Pitfalls (MSR 2022 Tutorial).
MSR
Gustavo Ansaldi Oliva
2022 J jnl
The Impact of Feature Importance Methods on the Interpretation of Defect Classifiers.
IEEE Trans. Software Eng.
Gopi Krishnan Rajbahadur, Shaowei Wang, Gustavo Ansaldi Oliva, Yasutaka Kamei, Ahmed E. Hassan
2022 J jnl
What makes Ethereum blockchain transactions be processed fast or slow? An empirical study.
CoRR
Michael Pacheco, Gustavo Ansaldi Oliva, Gopi Krishnan Rajbahadur, Ahmed E. Hassan
2021 J jnl
An Empirical Study of Dependency Downgrades in the npm Ecosystem.
IEEE Trans. Software Eng.
Filipe Roseiro Côgo, Gustavo Ansaldi Oliva, Ahmed E. Hassan
2021 J jnl
An empirical study of same-day releases of popular packages in the npm ecosystem.
Empir. Softw. Eng.
Filipe Roseiro Côgo, Gustavo Ansaldi Oliva, Cor-Paul Bezemer, Ahmed E. Hassan
2021 J jnl
Developing Cost-Effective Blockchain-Powered Applications: A Case Study of the Gas Usage of Smart Contract Transactions in the Ethereum Blockchain Platform.
ACM Trans. Softw. Eng. Methodol.
Abdullah A. Zarir, Gustavo Ansaldi Oliva, Zhen Ming (Jack) Jiang, Ahmed E. Hassan
2021 — conf
The gas triangle and its challenges to the development of blockchain-powered applications.
ESEC/SIGSOFT FSE
Gustavo Ansaldi Oliva, Ahmed E. Hassan
2020 J jnl
An exploratory study of smart contracts in the Ethereum blockchain platform.
Empir. Softw. Eng.
Gustavo Ansaldi Oliva, Ahmed E. Hassan, Zhen Ming (Jack) Jiang
2020 J jnl
Code cloning in smart contracts: a case study on verified contracts from the Ethereum blockchain platform.
Empir. Softw. Eng.
Masanari Kondo, Gustavo Ansaldi Oliva, Zhen Ming (Jack) Jiang, Ahmed E. Hassan, Osamu Mizuno
2019 J jnl
Pieces of contextual information suitable for predicting co-changes? An empirical study.
Softw. Qual. J.
Igor Scaliante Wiese, Rodrigo Takashi Kuroda, Igor Steinmacher, Gustavo Ansaldi Oliva, Reginaldo Ré, Christoph Treude, Marco Aurélio Gerosa
2019 A conf
Pitfalls Analyzer: Quality Control for Model-Driven Data Science Pipelines.
MoDELS
Gopi Krishnan Rajbahadur, Gustavo Ansaldi Oliva, Ahmed E. Hassan, Juergen Dingel
2017 — conf
Tweaking Association Rules to Optimize Software Change Recommendations.
SBES
Mairieli Santos Wessel, Mauricio Finavaro Aniche, Gustavo Ansaldi Oliva, Marco Aurélio Gerosa, Igor Scaliante Wiese
2017 J jnl
Using contextual information to predict co-changes.
J. Syst. Softw.
Igor Scaliante Wiese, Reginaldo Ré, Igor Steinmacher, Rodrigo Takashi Kuroda, Gustavo Ansaldi Oliva, Christoph Treude, Marco Aurélio Gerosa
2016 J jnl
A Static Change Impact Analysis Approach based on Metrics and Visualizations to Support the Evolution of Workflow Repositories.
Int. J. Web Serv. Res.
Gustavo Ansaldi Oliva, Marco Aurélio Gerosa, Fabio Kon, Virginia Smith, Dejan S. Milojicic
2015 — conf
An Empirical Study of the Relation Between Strong Change Coupling and Defects Using History and Social Metrics in the Apache Aries Project.
OSS
Igor Scaliante Wiese, Rodrigo Takashi Kuroda, Reginaldo Ré, Gustavo Ansaldi Oliva, Marco Aurélio Gerosa
2015 — ch.
Change Coupling Between Software Artifacts.
The Art and Science of Analyzing Software Data
Gustavo Ansaldi Oliva, Marco Aurélio Gerosa
2015 J jnl
Evolving the System's Core: A Case Study on the Identification and Characterization of Key Developers in Apache Ant.
Comput. Informatics
Gustavo Ansaldi Oliva, José Teodoro da Silva, Marco Aurélio Gerosa, Francisco Werther Silva Santana, Cláudia Maria Lima Werner, Cleidson Ronald Botelho de Souza, Kleverton Carlos Macedo de Oliveira
2015 A conf
Experience report: How do structural dependencies influence change propagation? An empirical study.
ISSRE
Gustavo Ansaldi Oliva, Marco Aurélio Gerosa
2015 — conf
Predicting Change Propagation from Repository Information.
SBES
Igor Scaliante Wiese, Reginaldo Ré, Igor Steinmacher, Rodrigo Takashi Kuroda, Gustavo Ansaldi Oliva, Marco Aurélio Gerosa
2015 — conf
Why Statically Estimate Code Coverage is So Hard? A Report of Lessons Learned.
SBES
Mauricio Finavaro Aniche, Gustavo Ansaldi Oliva, Marco Aurélio Gerosa
2014 — conf
Are the Methods in Your Data Access Objects (DAOs) in the Right Place? A Preliminary Study.
MTD@ICSME
Mauricio Finavaro Aniche, Gustavo Ansaldi Oliva, Marco Aurélio Gerosa
2014 — conf
Using Structural Holes Metrics from Communication Networks to Predict Change Dependencies.
CRIWG
Igor Scaliante Wiese, Rodrigo Takashi Kuroda, Douglas Nassif Roma Junior, Reginaldo Ré, Gustavo Ansaldi Oliva, Marco Aurélio Gerosa
2013 A conf
A Change Impact Analysis Approach for Workflow Repository Management.
ICWS
Gustavo Ansaldi Oliva, Marco Aurélio Gerosa, Dejan S. Milojicic, Virginia Smith
2013 J jnl
A systematic literature review of service choreography adaptation.
Serv. Oriented Comput. Appl.
Leonardo A. F. Leite, Gustavo Ansaldi Oliva, Guilherme M. Nogueira, Marco Aurélio Gerosa, Fabio Kon, Dejan S. Milojicic
2013 — conf
What Do the Asserts in a Unit Test Tell Us about Code Quality? A Study on Open Source and Industrial Projects.
CSMR
Mauricio Finavaro Aniche, Gustavo Ansaldi Oliva, Marco Aurélio Gerosa
2013 — conf
What can commit metadata tell us about design degradation?
IWPSE
Gustavo Ansaldi Oliva, Igor Steinmacher, Igor Scaliante Wiese, Marco Aurélio Gerosa
2012 — conf
A Method for the Identification of Logical Dependencies.
ICGSE Workshops
Gustavo Ansaldi Oliva, Marco Aurélio Gerosa
2012 — conf
An Integrated Development and Runtime Environment for the Future Internet.
Future Internet Assembly
Amira Ben Hamida, Fabio Kon, Gustavo Ansaldi Oliva, Carlos Eduardo Moreira Dos Santos, Jean-Pierre Lorré, Marco Autili, Guglielmo De Angelis, Apostolos V. Zarras, Nikolaos Georgantas, Valérie Issarny, Antonia Bertolino
2012 — conf
Characterizing Key Developers: A Case Study with Apache Ant.
CRIWG
Gustavo Ansaldi Oliva, Francisco W. Santana, Kleverton Carlos Macedo de Oliveira, Cleidson R. B. de Souza, Marco Aurélio Gerosa
2011 — conf
On the Interplay between Structural and Logical Dependencies in Open-Source Software.
SBES
Gustavo Ansaldi Oliva, Marco Aurélio Gerosa
2011 — conf
Towards a classification of logical dependencies origins: a case study.
EVOL/IWPSE
Gustavo Ansaldi Oliva, Francisco W. Santana, Marco Aurélio Gerosa, Cleidson R. B. de Souza