Title Page

Foreword

REfine: A Gamified Platform for Participatory Requirements Engineering
Remco Snijders, Fabiano Dalpiaz, Sjaak Brinkkemper, Mahmood Hosseini, Raian Ali, and Atilla Özüm
(Utrecht University, Netherlands; Bournemouth University, UK; KPMG, Netherlands)

Social Media through the Requirements Lens: A Case Study of Google Maps
Georgi M. Kanchev and Amit K. Chopra
(Lancaster University, UK)

Crowd Out the Competition: Gaining Market Advantage through Crowd-Based Requirements Engineering
Eduard C. Groen
(Fraunhofer IESE, Germany)

Using the Crowds to Satisfy Unbounded Requirements
Fabiano Dalpiaz, Michal Korenko, Rick Salay, and Marsha Chechik
(Utrecht University, Netherlands; University of Toronto, Canada)

A Gradual Approach to Crowd-Based Requirements Engineering: The Case of Conference Online Social Networks
Meira Levy, Irit Hadar, and Dov Te'Eni
(Shenkar, Israel; University of Haifa, Israel; Tel Aviv University, Israel)

Crowdsourcing to Elicit Requirements for MyERP Application
Pratyoush K. Srivastava and Richa Sharma
(MNNIT Allahabad, India; IIT Delhi, India)