Keyphrases
3C Collaboration Model
11%
APACHE
7%
Apache Software Foundation
9%
Change Coupling
7%
Chatbot
11%
Co-change
11%
Code Review
7%
Collaboration Model
6%
Communication Coordination
10%
Communication Tools
8%
Contextual Information
7%
Conversational Agents
9%
Distributed Software Development
5%
Dropout
8%
Gamification
6%
GitHub
20%
Google Summer of Code
8%
Groupware
17%
Logical Dependencies
7%
Motivation
10%
MVCs
6%
Onboarding
20%
Online Courses
7%
Open Collaboration Communities
6%
Open Source Code
5%
Open Source Community
25%
Open Source Project
28%
Open Source Software Projects
91%
Outsider
8%
Popular
6%
Prediction Model
9%
Pull Request
28%
Sense of Belonging
6%
Social Coding Platforms
6%
Social Metrics
9%
Social Networks
7%
Software Bots
12%
Software Change
5%
Software Developers
14%
Software Development
9%
Software Engineering
21%
Software Project
15%
Software System
8%
Structured Interview
10%
Systematic Literature Review
12%
Test-driven Development
7%
Twitter
6%
Visual Information
6%
Workbench
6%
World Wide Web
8%
Computer Science
Association Rules
5%
Case Study
25%
Chatbot
11%
Collaboration Model
16%
Collected Data
5%
Communication Network
6%
Communication Tool
8%
Conceptual Model
5%
Contextual Information
7%
Conversational Agent
12%
Exploratory Study
6%
Gamification
8%
Groupware
15%
Information Technology
6%
Machine Learning
6%
Mailing List
7%
Maintainability
5%
Open Source
27%
Open Source Project
34%
Open Source Software
62%
open source software project
100%
Prediction Model
12%
Semistructured Interview
8%
Social Network
8%
Software Change
7%
Software Developer
16%
Software Development
28%
Software Engineering
23%
Software Evolution
5%
Software Project
20%
Software Systems
18%
Source Codes
11%
Test-Driven Development
7%
User Engagement
5%
Version Control System
5%
Visual Informations
6%