4445 search results - page 268 / 889 » Reflective Authorization Systems |
157
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KES
2004
Springer
15 years 11 months ago
2004
Springer
Recommendation systems often use association rules as main technique to discover useful links among the set of transactions, especially web usage data – historical user sessions....
131
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ATAL
2003
Springer
15 years 11 months ago
2003
Springer
Discussions of agent interactions frequently characterize behavior as “coherent,” “collaborative,” “cooperative,” “competitive,” or “coordinated.” We propose a...
140
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CAISE
2003
Springer
15 years 11 months ago
2003
Springer
The integration of telecommunications and data networks enables Internet Service Providers (ISPs) to develop increasingly services to attract customers. Designing rational pricing ...
124
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HICSS
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper analyzes a professional development Web site for teachers that features ‘virtual classroom visits’—video clips of teachers teaching, together with asynchronous fo...
135
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UM
2001
Springer
15 years 10 months ago
2001
Springer
: Student modeling approaches predominantly focus on modeling student knowledge. For effective learning, however, it is necessary to teach students how to learn, as well as to prov...