139 search results - page 21 / 28 » A Semantic Information Retrieval Advertisement and Policy Ba... |
SAC
2008
ACM
13 years 7 months ago
2008
ACM
The Service Oriented Architecture enables the development of flexible large scale-applications in open environments by dynamically combining Web services. Nevertheless, current te...
INTR
2007
13 years 8 months ago
2007
This paper proposes a hybrid approach for managing knowledge within companies based on communication between people. In addition to traditional Knowledge Management Systems our co...
PERCOM
2006
ACM
14 years 8 months ago
2006
ACM
In this paper, we present a general architecture and a new retrieval method for an educational system that is based on a knowledge base of existing recorded lectures. The extracti...
ECAI
2000
Springer
14 years 1 months ago
2000
Springer
In several information retrieval (IR) systems there is a possibility for user feedback. Many machine learning methods have been proposed that learn from the feedback information in...
ASWC
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. We propose a conceptual model for semantic search and implement it in security access control. The model provides security access control to extend the search capabilitie...