4742 search results - page 702 / 949 » The Information Technology Model Curriculum |
189
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
This paper describes a decentralized peer-to-peer model for building a Web crawler. Most of the current systems use a centralized client-server model, in which the crawl is done by...
173
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IJMMS
2008
15 years 6 months ago
2008
Although existing models of e-learning effectiveness in information systems (IS) have increased our understanding of how technology can support and enhance learning, most of our m...
199
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SACMAT
2010
ACM
15 years 5 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
194
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WWW
2003
ACM
16 years 7 months ago
2003
ACM
The move towards a semantic web will produce an increasing number of presentations whose creation is based upon semantic queries. Intelligent presentation generation engines have ...
194
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
Result diversity is a topic of great importance as more facets of queries are discovered and users expect to find their desired facets in the first page of the results. However,...