Recommender systems are used to predict user preferences for products or services. In order to seek better prediction techniques, data owners of recommender systems such as Netfli...
Chih-Cheng Chang, Brian Thompson, Hui (Wendy) Wang...
For several years wehave been pursuing a vision of knowledgeon demand,the ability for all users to access knowledgeregardlessof time, location, deviceor level of expertise. This p...
The performance of services implemented in the serviceoriented knowledge grid becomes one of the most key issues that affect the development of the knowledge grid. This paper pres...
ct In the knowledge economy individuals and firms derive their competitive advantage from their knowledge and ability to act on this knowledge. Before knowledge can be traded for m...
This paper presents a concept hierarchy-based approach to privacy preserving data collection for data mining called the P-level model. The P-level model allows data providers to d...