expert discovery is a quest in search of finding an answer to a question: “who is the best expert of a specific subject in a particular domain within peculiar array of parameters?” expert with domain knowledge in any field is crucial for consulting in industry, academia and scientific community. aim of this study is to address the issues for expert-finding task in real-world community. collabor...

Abstract Social Welfare Computing is an emerging discipline that seeks to direct technology cause minimum societal disruption, and in particular minimize the harm caused directly by itself. This markedly different from better-understood uses of create value or address existing social needs. Innovative technologies are widely adopted created significant for their users; otherwise, they would not...