Abstract Venue Concept Detection from Location-Based Social Networks
Refereed conference paper presented and published in conference proceedings


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摘要We investigate a new graphical model that can generate latent abstract concepts of venues, or Point of Interest (POI) by exploiting text data in venue profiles obtained from location-based social networks (LBSNs). Our model offers tailor-made modeling for two different types of text data that commonly appears in venue profiles, namely, tags and comments. Such modeling can effectively exploit their different characteristics. Meanwhile, the modeling of these two parts are tied with each other in a coordinated manner. Experimental results show that our model can generate better abstract venue concepts than comparative models.
著者Liao Y, Jameel S, Lam W, Xie X
會議名稱11th Asia Information Retrieval Societies Conference (AIRS)
會議開始日02.12.2015
會議完結日04.12.2015
會議地點Brisbane
會議國家/地區澳大利亞
期刊名稱Lecture Notes in Artificial Intelligence
出版年份2015
月份1
日期1
卷號9460
出版社SPRINGER INT PUBLISHING AG
頁次147 - 157
國際標準書號978-3-319-28939-7
電子國際標準書號978-3-319-28940-3
國際標準期刊號0302-9743
語言英式英語
關鍵詞Abstract venue concept; Graphical model; Location-based social networks
Web of Science 學科類別Computer Science; Computer Science, Artificial Intelligence; Computer Science, Information Systems; Computer Science, Interdisciplinary Applications; Computer Science, Theory & Methods; Robotics

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