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WWW
2005
ACM
14 years 9 months ago
An enhanced model for searching in semantic portals
Semantic Portal is the next generation of web portals that are powered by Semantic Web technologies for improved information sharing and exchange for a community of users. Current...
Lei Zhang, Yong Yu, Jian Zhou, Chenxi Lin, Yin Yan...
KDD
2005
ACM
218views Data Mining» more  KDD 2005»
14 years 8 months ago
A maximum entropy web recommendation system: combining collaborative and content features
Web users display their preferences implicitly by navigating through a sequence of pages or by providing numeric ratings to some items. Web usage mining techniques are used to ext...
Xin Jin, Yanzan Zhou, Bamshad Mobasher
CSCW
1998
ACM
14 years 16 days ago
Using Filtering Agents to Improve Prediction Quality in the GroupLens Research Collaborative Filtering System
Collaborative filtering systems help address information overload by using the opinions of users in a community to make personal recommendations for documents to each user. Many c...
Badrul M. Sarwar, Joseph A. Konstan, Al Borchers, ...
EEE
2004
IEEE
14 years 1 days ago
Simulation Models and Their Metainfo-Management Using RDF-Based Paradigms
In a catalogue for computer-based models the basic problem is that complex interdependencies between models must be addressed, which are dependent on an application's domain....
Michael C. Jaeger, Moussa Lo, Robert J. Pefferly
DSN
2007
IEEE
14 years 2 months ago
Web Services Wind Tunnel: On Performance Testing Large-Scale Stateful Web Services
New versions of existing large-scale web services such as Passport.com© have to go through rigorous performance evaluations in order to ensure a high degree of availability. Perf...
Marcelo De Barros, Jing Shiau, Chen Shang, Kenton ...