Publications

ESEC/FSE 2018
Ecosystem-Level Determinants of Sustained Activity in Open-Source Projects: A Case Study of the PyPI Ecosystem.
Valiev, M., Vasilescu, B., and Herbsleb, J.
Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ESEC/FSE, ACM (2018).
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ESEC/FSE 2018
One Size Does Not Fit All: An Empirical Study of Containerized Continuous Deployment Workflows.
Zhang, Y., Vasilescu, B., Wang, H., and Filkov, V.
Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ESEC/FSE, ACM (2018).
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SoftwareMining 2018
Within-Ecosystem Issue Linking: A Large-scale Study of Rails.
Zhang, Y., Yu, Y., Wang, H., Vasilescu, B., and Filkov, V.
International Workshop on Software Mining, SoftwareMining, ACM (2018).
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ICSE 2018
Adding Sparkle to Social Coding: An Empirical Study of Repository Badges in the npm Ecosystem.
Trockman, A., Zhou, S., Kästner, C., and Vasilescu, B.
International Conference on Software Engineering, ICSE, ACM (2018), 511–522.
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MSR 2018
I’m Leaving You, Travis: A Continuous Integration Breakup Story.
Widder, D., Hilton, M., Kästner, C., and Vasilescu, B.
International Conference on Mining Software Repositories, MSR, ACM (2018), 165–169.
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MSR 2018
“Automatically Assessing Code Understandability” Reanalyzed: Combined Metrics Matter.
Trockman, A., Cates, K., Mozina, M., Nguyen, T., Kästner, C., and Vasilescu, B.
International Conference on Mining Software Repositories, MSR, ACM (2018), 314–318.
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EMSE 2017
EnTagRec++: An Enhanced Tag Recommendation System for Software Information Sites.
Wang, S., Lo, D., Vasilescu, B., and Serebrenik, A.
Empirical Software Engineering 23, 2 (2018), 800–832.
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ICPC 2018
Meaningful Variable Names for Decompiled Code: A Machine Translation Approach.
Jaffe, A., Lacomis, J., Schwartz, E.J., Le Goues, C., and Vasilescu, B.
International Conference on Program Comprehension, ICPC, ACM (2018), 20–30.
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ICGSE 2018
On Developers’ Personality in Large-scale Distributed Projects: The Case of the Apache Ecosystem.
Calefato, F., Iaffaldano, G., Lanubile, F., and Vasilescu, B.
International Conference on Global Software Engineering, ICGSE, ACM (2018).
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ICGSE 2018
Is Stack Overflow in Portuguese a ractive for Brazilian Users?
Botto-Tobar, M., Torres, W., Lozano, A., Brand, M.G.J. van den, Vasilescu, B., and Serebrenik, A.
International Conference on Global Software Engineering, ICGSE, ACM (2018), 21–29.
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MSR 2018
Learning to Mine Aligned Code and Natural Language Pairs from Stack Overflow.
Yin, P., Deng, B., Chen, E., Vasilescu, B., and Neubig, G.
International Conference on Mining Software Repositories, MSR, ACM (2018), 476–486.
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ASE 2017
The Impact of Continuous Integration on Other Software Development Practices: A Large-Scale Empirical Study.
Zhao, Y., Zhou, Y., Serebrenik, A., Filkov, V., and Vasilescu, B.
International Conference on Automated Software Engineering, ASE, IEEE (2017), 60–71.
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SWAN 2017
Timezone and Time-of-Day Variance in GitHub Teams: An Empirical Method and Study.
Devanbu, P., Kudigrama, P., Rubio-González, C., and Vasilescu, B.
International Workshop on Software Analytics, SWAN, ACM (2017), 19–22.
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ESEC/FSE 2017
Recovering Clear, Natural Identifiers from Obfuscated JavaScript Names.
Vasilescu, B., Casalnuovo, C., and Devanbu, P.
Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ESEC/FSE, ACM (2017), 683–693.
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ICSE 2016
The Sky is Not the Limit: Multitasking on GitHub Projects.
Vasilescu, B., Blincoe, K., Xuan, Q., Casalnuovo, C., Damian, D., Devanbu, P., and Filkov, V.
International Conference on Software Engineering, ICSE, ACM (2016), 994–1005.
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CHI 2016
Among the Machines: Human-Bot Interaction on Social Q&A Websites.
Murgia, A., Janssens, D., Demeyer, S., and Vasilescu, B.
CHI Conference on Human Factors in Computing Systems, CHI Extended Abstracts, ACM (2016), 1272–1279.
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MSR 2015
Wait For It: Determinants of Pull Request Evaluation Latency on GitHub.
Yu, Y., Wang, H., Filkov, V., Devanbu, P., and Vasilescu, B.
12th Working Conference on Mining Software Repositories, MSR, IEEE (2015), 367–371.
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ESEC/FSE 2015
Developer Onboarding in GitHub: The Role of Prior Social Links and Language Experience.
Casalnuovo, C., Vasilescu, B., Devanbu, P., and Filkov, V.
Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ESEC/FSE, IEEE (2015), 817–828.
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CHI 2015
Gender and tenure diversity in GitHub teams.
Vasilescu, B., Posnett, D., Ray, B., Brand, M.G.J. van den, Serebrenik, A., Devanbu, P., and Filkov, V.
CHI Conference on Human Factors in Computing Systems, CHI, ACM (2015), 3789–3798.
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MSR 2015
A Data Set for Social Diversity Studies of GitHub Teams.
Vasilescu, B., Serebrenik, A., and Filkov, V.
12th Working Conference on Mining Software Repositories, Data Track, MSR, IEEE (2015), 514–517.
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CHASE 2015
Perceptions of Diversity on GitHub: A User Survey.
Vasilescu, B., Filkov, V., and Serebrenik, A.
8th International Workshop on Cooperative and Human Aspects of Software Engineering, CHASE, IEEE (2015), 50–56.
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EMSE 2015
Developer Initiation and Social Interactions in OSS: A Case Study of the Apache Software Foundation.
Gharehyazie, M., Posnett, D., Vasilescu, B., and Filkov, V.
Empirical Software Engineering 20, 5 (2015), 1318–1353.
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ESEC/FSE 2015
Quality and Productivity Outcomes Relating to Continuous Integration in GitHub.
Vasilescu, B., Yu, Y., Wang, H., Devanbu, P., and Filkov, V.
Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, ESEC/FSE, IEEE (2015), 805–816.
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IWC 2014
Gender, representation and online participation: A quantitative study.
Vasilescu, B., Capiluppi, A., and Serebrenik, A.
Interacting with Computers 26, 5 (2014), 488–511.
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CSCW 2014
How social Q&A sites are changing knowledge sharing in open source software communities.
Vasilescu, B., Serebrenik, A., Devanbu, P.T., and Filkov, V.
17th ACM Conference on Computer Supported Cooperative Work and Social Computing, CSCW, ACM (2014), 342–354.
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ICSE 2014
Human aspects, gamification, and social media in collaborative software engineering.
Vasilescu, B.
International Conference on Software Engineering, Doctoral Symposium, ICSE, ACM (2014), 646–649.
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CSCW 2014
Software developers are humans, too!
Vasilescu, B.
17th ACM Conference on Computer Supported Cooperative Work and Social Computing, Doctoral Colloquium, CSCW, ACM (2014), 97–100.
BibTeX · DOI · PDF · Slides · Poster

ICSME 2014
Continuous integration in a social-coding world: Empirical evidence from GitHub.
Vasilescu, B., Schuylenburg, S. van, Wulms, J., Serebrenik, A., and Brand, M.G.J. van den.
30th IEEE International Conference on Software Maintenance and Evolution, Early Research Achievements, ICSME, IEEE (2014), 401–405.
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ICSME 2014
EnTagRec: An Enhanced Tag Recommendation System for Software Information Sites.
Wang, S., Lo, D., Vasilescu, B., and Serebrenik, A.
30th IEEE International Conference on Software Maintenance and Evolution, ICSME, IEEE (2014), 291–300.
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QoSA 2014
Formalizing correspondence rules for automotive architectural views.
Dajsuren, Y., Gerpheide, C.M., Serebrenik, A., Wijs, A., Vasilescu, B., and Brand, M.G.J. van den.
10th International ACM Sigsoft Conference on Quality of Software Architectures, QoSA, ACM (2014), 129–138.
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MSR 2014
Lean GHTorrent: GitHub data on demand.
Gousios, G., Vasilescu, B., Serebrenik, A., and Zaidman, A.
11th Working Conference on Mining Software Repositories, Data Track, MSR, ACM (2014), 384–387.
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MSR 2014
Security and emotion: Sentiment analysis of security discussions on GitHub.
Pletea, D., Vasilescu, B., and Serebrenik, A.
11th Working Conference on Mining Software Repositories, Challenge Track, MSR, ACM (2014), 348–351.
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MSR 2014
FLOSS 2013: A survey dataset about free software contributors: challenges for curating, sharing, and combining.
Robles, G., Arjona-Reina, L., Vasilescu, B., Serebrenik, A., and Gonzalez-Barahona, J.M.
11th Working Conference on Mining Software Repositories, Data Track, MSR, ACM (2014), 396–399.
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SCP 2014
How healthy are software engineering conferences?
Vasilescu, B., Serebrenik, A., Mens, T., Brand, M.G.J. van den, and Pek, E.
Science of Computer Programming 89, Part C, (2014), 251–272.
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JSEP 2012
Software quality metrics aggregation in industry.
Mordal, K., Anquetil, N., Laval, J., Serebrenik, A., Vasilescu, B., and Ducasse, S.
Journal of Software: Evolution and Process 25, 10 (2013).
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EMSE 2013
On the variation and specialisation of workload – A case study of the Gnome ecosystem community.
Vasilescu, B., Serebrenik, A., Goeminne, M., and Mens, T.
Empirical Software Engineering 19, 4 (2013), 955–1008.
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WCRE 2013
Assessing the complexity of upgrading software modules.
Schoenmakers, B., Broek, N. van den, Nagy, I., Vasilescu, B., and Serebrenik, A.
20th Working Conference on Reverse Engineering, Practice Track, WCRE, IEEE (2013), 433–440.
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SocialCom 2013
Stack Overflow and GitHub: Associations between software development and crowdsourced knowledge.
Vasilescu, B., Filkov, V., and Serebrenik, A.
2013 ASE/IEEE International Conference on Social Computing, Social Computing, IEEE (2013), 188–195.
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SocInfo 2013
The Babel of software development: Linguistic diversity in Open Source.
Vasilescu, B., Serebrenik, A., and Brand, M.G.J. van den.
5th International Conference on Social Informatics, SocInfo, Springer (2013), 391–404.
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MSR 2013
A historical dataset of software engineering conferences.
Vasilescu, B., Serebrenik, A., and Mens, T.
10th Working Conference on Mining Software Repositories, Data Track, MSR, ACM (2013), 373–376.
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ICSME 2012
Who’s who in GNOME: using LSA to merge software repository identities.
Kouters, E., Vasilescu, B., Serebrenik, A., and Brand, M.G.J. van den.
28th IEEE International Conference on Software Maintenance, Early Research Achievements, ICSM, IEEE (2012), 592–595.
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Social Informatics 2012
Gender, representation and online participation: A quantitative study of Stack Overflow.
Vasilescu, B., Capiluppi, A., and Serebrenik, A.
2012 ASE/IEEE International Conference on Social Informatics, Social Informatics, IEEE (2012), 332–338.
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ACMGIS 2011
A splitting line model for directional relations.
Buchin, K., Kusters, V., Speckmann, B., Staals, F., and Vasilescu, B.
19th SIGSPATIAL International Conference on Advances in Geographic Information Systems, ACMGIS, ACM (2011), 142–151.
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ICSME 2011
You can’t control the unfamiliar: A study on the relations between aggregation techniques for software metrics.
Vasilescu, B., Serebrenik, A., and Brand, M.G.J. van den.
27th IEEE International Conference on Software Maintenance, ICSM, IEEE (2011), 313–322.
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WETSoM 2011
By no means: A study on aggregating software metrics.
Vasilescu, B., Serebrenik, A., and Brand, M.G.J. van den.
2nd International Workshop on Emerging Trends in Software Metrics, WETSoM, ACM (2011), 23–26.
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