Hsu, C.-C.C.-C.HsuYeh, M.-Y.M.-Y.YehSHOU-DE LIN2020-05-042020-05-042018https://scholars.lib.ntu.edu.tw/handle/123456789/489746A General Framework for Implicit and Explicit Social Recommendationjournal article10.1109/TKDE.2018.2821174https://www.scopus.com/inward/record.uri?eid=2-s2.0-85044727502&doi=10.1109%2fTKDE.2018.2821174&partnerID=40&md5=5e421695ca9c8f72b6ca5a835360e78f