Algorithm for recommending answer providers in community-based question answering - Zheng, Xiaolin; Hu, Zhongkai; Xu, Aiwu; Chen, DeRen; Liu, Kuang; Li, Bo (Journal of information science, 2012)
Keywords: Algorithms; China; Computer science; Construction; Differentiation; Estimates; Exact sciences and technology; Information and communication sciences; Information retrieval systems. Information and document management system; Information science; Information science. Documentation; Maximum entropy; Online information retrieval; Programming languages; Query languages; Question answering systems; Sciences and techniques of general use; Social networks; Studies; community-based question answering; maximum entropy model; recommending answer providers; query likelihood language model