Socializing Pedagogical Agents for Personalization in Virtual Learning Environments - Ashoori, Maryam; Miao, Chunyan; Cai, Yundong (2007 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology - Workshops, Web Intelligence and Intelligent Agent Technology Workshops, 2007 IEEE/WIC/ACM International Conferences on, 2007)