Chang, Y.-C.Y.-C.ChangCHIEN CHIN CHEN2018-09-102018-09-102012http://www.scopus.com/inward/record.url?eid=2-s2.0-84871535556&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/371153FISER: An effective method for detecting interactions between topic personsbook10.1007/978-3-642-35341-3_23