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AAAI
2007
14 years 14 days ago
Unsupervised Shilling Detection for Collaborative Filtering
Collaborative Filtering systems are essentially social systems which base their recommendation on the judgment of a large number of people. However, like other social systems, the...
Bhaskar Mehta
ICMCS
2005
IEEE
163views Multimedia» more  ICMCS 2005»
14 years 3 months ago
A Collaborative Annotation Framework
This paper describes our system that enables members of a social network to collaboratively annotate a shared media collection. The problem is important since online social networ...
Bageshree Shevade, Hari Sundaram, Min-Yen Kan
EDM
2010
309views Data Mining» more  EDM 2010»
13 years 11 months ago
A Case Study: Data Mining Applied to Student Enrollment
One of the main problems faced by university students is deciding the right learning path based on available information such as courses, schedules and professors. In this context,...
César Vialardi Sacín, Jorge Chue, Al...
JURIX
2007
13 years 11 months ago
Explaining the Relevance of Court Decisions to Laymen
In the context of intelligent disclosure of case law, we report on our findings with respect to the presentation of relevant court decisions back to the laymen users. For this pres...
Gwen R. Wildeboer, Michel C. A. Klein, Elisabeth M...
SIGIR
2008
ACM
13 years 10 months ago
Hierarchical naive bayes models for representing user profiles
In this paper, we show how a user profile can be enhanced when a more detailed description of the products is included. Two main assumptions have been considered: the first implie...
Juan F. Huete, Luis M. de Campos, Juan M. Fern&aac...