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WWW
2009
ACM
15 years 10 months ago
2009
ACM
In this paper, we study a novel problem of staring people discovery from social networks, which is concerned with finding people who are not only authoritative but also sociable i...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Due to the lexical gap between questions and answers, automatically detecting right answers becomes very challenging for community question-answering sites. In this paper, we prop...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Social annotations on a Web document are highly generalized description of topics contained in that page. Their tagged frequency indicates the user attentions with various degrees...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Tasks recognizing named entities such as products, people names, or locations from documents have recently received significant attention in the literature. Many solutions to thes...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
Music theme annotations would be really beneficial for supporting retrieval, but are often neglected by users while annotating. Thus, in order to support users in tagging and to f...