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AH
2008
Springer
15 years 10 months ago
Modelling Semantic Relationships and Centrality to Facilitate Community Knowledge Sharing
Some of today’s most widely spread applications are social systems where people can form communities and share knowledge. However, knowledge sharing is not always effective and c...
Styliani Kleanthous, Vania Dimitrova
ADAPTIVE
2007
Springer
15 years 10 months ago
Adaptive News Access
This chapter describes how the adaptive web technologies discussed in this book have been applied to news access. First, we provide an overview of different types of adaptivity in ...
Daniel Billsus, Michael J. Pazzani
ADAPTIVE
2007
Springer
15 years 10 months ago
Collaborative Filtering Recommender Systems
One of the potent personalization technologies powering the adaptive web is collaborative filtering. Collaborative filtering (CF) is the process of filtering or evaluating items th...
J. Ben Schafer, Dan Frankowski, Jonathan L. Herloc...
AI
2007
Springer
15 years 10 months ago
Fuzzy Clustering for Topic Analysis and Summarization of Document Collections
Abstract. Large document collections, such as those delivered by Internet search engines, are difficult and time-consuming for users to read and analyse. The detection of common an...
René Witte, Sabine Bergler
142
Voted
OTM
2007
Springer
15 years 10 months ago
A Role and Attribute Based Access Control System Using Semantic Web Technologies
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...
Lorenzo Cirio, Isabel F. Cruz, Roberto Tamassia