1260 search results - page 231 / 252 » Ontologie-basiertes Web Mining |
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
This paper aims to detect users generating spam reviews or review spammers. We identify several characteristic behaviors of review spammers and model these behaviors so as to dete...
IAJIT
2010
13 years 6 months ago
2010
: A broad variety of data is available in distinct heterogeneous sources, stored under different formats: database formats (in relational and object-oriented models), document form...
EMNLP
2010
13 years 5 months ago
2010
Mining sentiment from user generated content is a very important task in Natural Language Processing. An example of such content is threaded discussions which act as a very import...
HCI
2009
13 years 5 months ago
2009
Consumer Generated Medias (CGMs) -- such as blogs, news forums, message boards, and web pages -- are emerging as locations where consumers trade, discuss and influence each other&#...
WWW
2011
ACM
13 years 2 months ago
2011
ACM
We propose a method to adapt an existing relation extraction system to extract new relation types with minimum supervision. Our proposed method comprises two stages: learning a lo...