Welcome to the Fourth International Workshop on Crowd-Based Requirements Engineering (CrowdRE'20)

Abstract

Welcome to the 4th International Workshop on Crowd-Based Requirements Engineering (CrowdRE'20), where scientists and representatives of industry meet to exchange ideas, experiences, and other contributions regarding the state of the art of Crowd-Based Requirements Engineering (CrowdRE). The discipline of CrowdRE seeks to address the challenges of traditional requirements engineering (RE) in scaling up to settings with thousands to millions of users of (software) products or (softwaredriven) services, who form a large and heterogeneous group that can be denoted as a 'crowd' [1],[2]. The user feedback generated by the crowd, such as texts or usage data, can be a valuable source of requirements, problems, wishes, and needs. Responding quickly, effectively, and iteratively to this feedback can greatly increase a product's success. CrowdRE comprises any approach that provides RE with suitable means for this crowd paradigm, especially by involving the crowd and by collecting, harmonizing, analyzing, and interpreting their user feedback.