MSR 2020
Mon 29 - Tue 30 June 2020
co-located with ICSE 2020
Tue 30 Jun 2020 16:50 - 17:00 at MSR:Zoom - Developer Collaboration Chair(s): Bogdan Vasilescu

Software traceability establishes associations between diverse soft-ware artifacts such as requirements, design, code, and test cases. Due to the non-trivial costs of manually creating and maintaining links,many researchers have proposed automated approaches based on information retrieval techniques. However, many globally distributed software projects produce software artifacts written in two or more languages. The use of intermingled languages reduces the efficacy of automated tracing solutions. In this paper, we first analyze and dis-cuss patterns of intermingled language use across multiple projects,and then evaluate several different tracing algorithms including the Vector Space Model (VSM), Latent Semantic Indexing (LSI), Latent Direchlet Allocation (LDA), and various models that combine mono-and cross-lingual word embeddings with the Generative Vector Space Model (GVSM). Based on an analysis of 14 Chinese-English projects, our results show that best performance is achieved using mono-lingual word embeddings integrated into GVSM with machine translation as a preprocessing step.

Tue 30 Jun
Times are displayed in time zone: (UTC) Coordinated Universal Time change

16:00 - 17:00: Developer CollaborationTechnical Papers / Registered Reports / Keynote / MSR Awards / FOSS Award / Education / Data Showcase / Mining Challenge / MSR Challenge Proposals / Ask Me Anything at MSR:Zoom
Chair(s): Bogdan VasilescuCarnegie Mellon University

Q/A & Discussion of Session Papers over Zoom (Joining info available on Slack)

16:00 - 16:10
Live Q&A
Technical Papers
Pre-print Media Attached
16:10 - 16:20
Live Q&A
Technical Papers
Nicole NovielliUniversity of Bari, Fabio CalefatoUniversity of Bari, Davide DongiovanniUniversity of Bari, Daniela GirardiUniversity of Bari, Filippo LanubileUniversity of Bari
DOI Pre-print Media Attached
16:20 - 16:30
Live Q&A
Data Showcase
A: Esteban ParraFlorida State University, A: Ashley Ellis, A: Sonia HaiducFlorida State University
Pre-print Media Attached
16:30 - 16:40
Live Q&A
Registered Reports
A: Ingrid NunesUniversidade Federal do Rio Grande do Sul (UFRGS), Brazil, A: Christoph TreudeThe University of Adelaide, A: Fabio CalefatoUniversity of Bari
Pre-print Media Attached
16:40 - 16:50
Live Q&A
Data Showcase
A: Preetha ChatterjeeUniversity of Delaware, USA, A: Kostadin DamevskiVirginia Commonwealth University, A: Nicholas A. KraftUserVoice, A: Lori Pollock
Pre-print Media Attached
16:50 - 17:00
Live Q&A
Technical Papers
Yalin LiuUniversity of Notre Dame, Jinfeng LinUniversity of Notre Dame, Jane Cleland-HuangUniversity of Notre Dame
Media Attached