4493 search results - page 542 / 899 » A Knowledge Recommend System Based on User Model |
161
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HICSS
2005
IEEE
16 years 12 days ago
2005
IEEE
Previous research has taught us that the typical nonprofessional information seeker on the World Wide Web submits very short queries resulting in low-precision results. We show th...
141
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SRDS
1998
IEEE
15 years 11 months ago
1998
IEEE
For mobile users who move frequently but receive relatively rare calls, a forwarding scheme has been shown to outperform the normal IS-41 location management scheme. But the forwa...
171
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SEMWEB
2005
Springer
16 years 8 days ago
2005
Springer
Situation awareness involves the identification and monitoring of relationships among objects participating in an evolving situation. This problem in general is intractable (i.e.,...
229
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WSE
2002
IEEE
15 years 11 months ago
2002
IEEE
As the use of the World Wide Web becomes more pervasive within our society, businesses and institutions are required to migrate a wide range of services to the web. Difficulties a...
175
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HICSS
2009
IEEE
16 years 1 months ago
2009
IEEE
New Web 2.0 applications, with their emphasis on collaboration and communication, hold the promise of major advances in social connectivity and coordination; however, they also in...