机译:Research on Multifeature-Based Superposter Identification in Online Learning Forums
Cent China Normal Univ, Sch Vocat & Continuing Educ, Wuhan 430079, Peoples R China;
Sch Comp Sci Wuhan Vocat Coll Software & Engn Wuh, Wuhan 430205, Peoples R China;
Cent China Normal Univ, Acad Comp Sci, Wuhan 430079, Peoples R ChinaNortheastern State Univ, Dept Math & Comp Sci, Tahlequah, OK USA;