Over the last couple of decades, community question‐answering sites (CQAs) have been a
topic of much academic interest. Scholars have often leveraged traditional machine learning …

Crowdsourcing information systems are socio-technical systems that provide informational
products or services by harnessing the diverse potential of large groups of people via the …

Human computation is a new and evolving research area that centers around harnessing
human intelligence to solve computational problems that are beyond the scope of existing …

Abstract Community Question Answering is one of the valuable information resources which
provide users with a platform to share their knowledge. Finding potential experts in CQA is …

Community question answering (CQA) represents the type of Web applications where
people can exchange knowledge via asking and answering questions. One significant …

Community-based Question and Answering (CQA) services have brought users to a new era
of knowledge dissemination by allowing users to ask questions and to answer other users' …

The number of users who have the appropriate knowledge to answer asked questions in
community question answering is lower than those who ask questions. Therefore, finding …

Community Question Answering (CQA) service enables its users to exchange knowledge in
the form of questions and answers. By allowing the users to contribute knowledge, CQA not …

Question Answering platforms are becoming an important repository of crowd-generated
knowledge. In these systems a relatively small subset of users is responsible for the majority …

Community question answering (CQA) has become a new paradigm for seeking and
sharing information. In CQA sites, users can ask and answer questions, and provide …