2215 search results - page 122 / 443 » Context Modeling for Web Information Systems |
152
Voted
IEEEIAS
2009
IEEE
16 years 24 days ago
2009
IEEE
: Web services over the Internet are widely used nowadays. The problem of secure access to Web-based systems is of great importance naturally. Compared with the existing models, th...
169
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SIGIR
2009
ACM
16 years 19 days ago
2009
ACM
Search and recommendation systems must include contextual information to effectively model users’ interests. In this paper, we present a systematic study of the effectiveness of...
176
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ICALT
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper an instructional framework is proposed for supporting personalised learning in the context of webbased adaptive educational hypermedia systems. A learning-focused ap...
152
Voted
ICEIS
2005
IEEE
15 years 11 months ago
2005
IEEE
The World Wide Web contains a huge and increasing volume of information. The web warehouse is an efficient and effective means to facilitate utilization of information on the Web,...
156
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IEEECIT
2005
IEEE
15 years 11 months ago
2005
IEEE
Context is a key factor in making make access control decision in modern information system. But a formal context model is needed to guide research of implementation of Context-se...