“…CrowdRE uses different channels to achieve this. Many existing work uses a general purpose media to access a community of crowd, online forums and mobile application marketplaces [29,56,31,35], a few others uses social network tools to access crowd along with LinkedIn [72,22], research workshops [39], mobile stores and twitter [6] [62, 79,91], as in Table 3. Similarly, MuruKannaiah et al [56,57], developed their own crowd requirements research dataset to research user communities and other diverse characteristics of crowd members, which can be used for analysis and prioritization of requirements using Amazon Mechanical Turk, which is a crowd-based platform.…”