Mining User Relations from Online Discussions using Sentiment Analysis and Probabilistic Matrix Factorization

• المؤلفون الرئيسيون: QIU, Minghui, YANG, Liu, JIANG, Jing
• التنسيق: text
• اللغة: English
• منشور في: Institutional Knowledge at Singapore Management University 2013
• الموضوعات: Databases and Information Systems; Numerical Analysis and Scientific Computing
• الوصول للمادة أونلاين: https://ink.library.smu.edu.sg/sis_research/1891; https://ink.library.smu.edu.sg/context/sis_research/article/2890/viewcontent/N13_1041.pdf
• المؤسسة: Singapore Management University

Advances in sentiment analysis have enabled extraction of user relations implied in online textual exchanges such as forum posts. However, recent studies in this direction only consider direct relation extraction from text. As user interactions can be sparse in online discussions, we propose to appl...