Cheng T.-HCHIH-PING WEI2020-02-102020-02-102006https://www.scopus.com/inward/record.uri?eid=2-s2.0-80053558291&partnerID=40&md5=d8a8c959d64f11c55620ad4326e06f86https://scholars.lib.ntu.edu.tw/handle/123456789/456513Single-class learning for spam filtering: An ensemble approachconference paper2-s2.0-80053558291