406 search results - page 43 / 82 » An Activity-Based Model of Collective Knowledge |
ESWA
2008
13 years 7 months ago
2008
Video question answering aims to pinpoint answers in response to user's specified questions. However, most question answering technologies involve in integrating rich specifi...
SEMWEB
2001
Springer
14 years 5 days ago
2001
Springer
Abstract. Topic Maps and RDF are two independently developed paradigms and standards for the representation, interchange, and exploitation of model-based data on the web. Each para...
WIKIS
2009
ACM
14 years 12 days ago
2009
ACM
Learning “the wiki way”, learning through wikis is a form of selfregulated learning that is independent of formal learning settings and takes place in a community of knowledge...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract— The cognitive radio channel (CRC) refers to a communication model in which two senders attempt to communicate with their respective receivers simultaneously through a c...
ICCCI
2009
Springer
14 years 10 days ago
2009
Springer
Abstract. Many keyword-based approaches to text classification, information retrieval or even user modeling for adaptive web-based system could benefit from knowledge on relation...