1170 search results - page 74 / 234 » Retrieval effectiveness of an ontology-based model for infor... |
RECSYS
2009
ACM
14 years 14 days ago
2009
ACM
Robustness analysis research has shown that conventional memory-based recommender systems are very susceptible to malicious profile-injection attacks. A number of attack models h...
IALP
2010
13 years 2 months ago
2010
With more and more reviews on the web, browsing through a mass of the related reviews becomes a heavy work. How to effectively analyzing and organizing these reviews attracts more...
CAISE
2008
Springer
13 years 9 months ago
2008
Springer
In this paper, we present an autonomous and scalable WSMO-based methodology to describe quality of service (QoS) and geographic features of e-services in a peer-to-peer based envir...
MIR
2004
ACM
14 years 1 months ago
2004
ACM
For describing and analyzing digital images of paintings we propose a model to serve as the basis for an interactive image retrieval system. The model defines two types of feature...
CIKM
2004
Springer
14 years 1 months ago
2004
Springer
Collaborative filtering and content-based filtering are two types of information filtering techniques. Combining these two techniques can improve the recommendation effectiveness....