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IPM
2010
13 years 6 months ago
2010
Social media systems have encouraged end user participation in the Internet, for the purpose of storing and distributing Internet content, sharing opinions and maintaining relatio...
AAAI
2008
13 years 10 months ago
2008
Search engines present fix-length passages from documents ranked by relevance against the query. In this paper, we present and compare novel, language-model based methods for extr...
WSDM
2009
ACM
14 years 2 months ago
2009
ACM
We are experiencing an unprecedented increase of content contributed by users in forums such as blogs, social networking sites and microblogging services. Such abundance of conten...
IRI
2008
IEEE
14 years 2 months ago
2008
IEEE
Freight transportation at distribution nodes such as marine ports, airports and rail yards has been putting tremendous environmental pressure in metropolitan areas. A prerequisite...
SIGIR
2010
ACM
13 years 11 months ago
2010
ACM
This paper presents a novel prototype hierarchy based clustering (PHC) framework for the organization of web collections. It solves simultaneously the problem of categorizing web ...