CQARank: Jointly Model Topics and Expertise in Community Question Answering

• Main Authors: YANG, Liu, QIU, Minghui, GOTTOPATI, Swapna, ZHU, Feida, JIANG, Jing, SUN, Huiping, CHEN, Zhong
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2013
• Subjects: Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/2232; https://ink.library.smu.edu.sg/context/sis_research/article/3232/viewcontent/CIKM_13.pdf
• Institution: Singapore Management University

Community Question Answering (CQA) websites, where people share expertise on open platforms, have become large repositories of valuable knowledge. To bring the best value out of these knowledge repositories, it is critically important for CQA services to know how to find the right experts, retrieve...