Exploring Heterogeneous Features for Query-focused Summarization of Categorized Community Answers

• Main Authors: WEI, Wei, MING, ZhaoYan, NIE, Liqiang, LI, Guohui, LI, Jianjun, ZHU, Feida, SHANG, Tianfeng, LUO, Changyin
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2016
• Subjects: Summarization; Community-based question answering; Graph-based ranking; Computer Sciences; Databases and Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/3132; https://ink.library.smu.edu.sg/context/sis_research/article/4132/viewcontent/Explore_heterogenous_2016_av.pdf
• Institution: Singapore Management University

Community-based question answering (cQA) is a popular type of online knowledge-sharing web service where users ask questions and obtain answers contributed by others. To enhance knowledge sharing, cQA also provides users with a retrieval function to access the historical question-answer pairs (QAs)....