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FLAIRS
2007
13 years 10 months ago
Rating the Naturalness of Ontology Taxonomies
The quality of ontologies (QoO) is increasingly becoming a research issue on the Semantic Web. Ontology users may have difficulties locating the proper concepts in large ontologie...
Yoo Jung An, Kuo-Chuan Huang, James Geller
MM
2010
ACM
198views Multimedia» more  MM 2010»
13 years 7 months ago
Analyzing and predicting sentiment of images on the social web
In this paper we study the connection between sentiment of images expressed in metadata and their visual content in the social photo sharing environment Flickr. To this end, we co...
Stefan Siersdorfer, Enrico Minack, Fan Deng, Jonat...
IJBIDM
2011
127views more  IJBIDM 2011»
13 years 2 months ago
WebUser: mining unexpected web usage
: Web usage mining has been much concentrated on the discovery of relevant user behaviours from Web access record data. In this paper, we present WebUser, an approach to discover u...
Dong (Haoyuan) Li, Anne Laurent, Pascal Poncelet
44
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FEWS
2007
13 years 9 months ago
Finding Experts Using Wikipedia
When we want to find experts on the Web we might want to search where the knowledge is created by the users. One of such knowledge repository is Wikipedia. People expertises are d...
Gianluca Demartini
SEMWEB
2007
Springer
14 years 1 months ago
Solving Semantic Ambiguity to Improve Semantic Web based Ontology Matching
A new paradigm in Semantic Web research focuses on the development of a new generation of knowledge-based problem solvers, which can exploit the massive amounts of formally speci...
Jorge Gracia, Vanessa Lopez, Mathieu d'Aquin, Mart...