The role of transparency in recommender systems
CHI '02 Extended Abstracts on Human Factors in Computing Systems
Privacy and identity management for everyone
Proceedings of the 2005 workshop on Digital identity management
Pellet: A practical OWL-DL reasoner
Web Semantics: Science, Services and Agents on the World Wide Web
YARS2: a federated repository for querying graph structured data from the web
ISWC'07/ASWC'07 Proceedings of the 6th international The semantic web and 2nd Asian conference on Asian semantic web conference
FaCT++ description logic reasoner: system description
IJCAR'06 Proceedings of the Third international joint conference on Automated Reasoning
| Hi-index | 0.00 |
A large amount of today's product data is spread into office files and not efficiently searchable. With the integration of unstructured data from distinct sources, recent product information systems will evolve into federated product information systems. A repository is the heart of such systems, storing and managing extracted facts and information. This paper presents methods to enhance the system's utility by integrating additional quality metadata, covering the information's freshness, origin and quality. Covered security aspects are access permissions on source documents which have to be propagated to the repository, and privacy issues, arising if personal data like user recommendations are stored. This is a position paper.