4273 search results - page 109 / 855 » Improving proactive information systems |
188
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IEEEIAS
2009
IEEE
15 years 4 months ago
2009
IEEE
In order to avoid security threats caused by password attack and replay attack in single sign-on protocal, the most methods on sovling these issues are making use of complicated te...
167
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CHI
2007
ACM
16 years 6 months ago
2007
ACM
Video conferencing is still considered a poor alternative to face-to-face meetings. In the business setting, where these systems are most prevalent, the misuse of video conferenci...
169
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FLAIRS
2007
15 years 8 months ago
2007
We investigate the use of a morphological neural network to improve the performance of information retrieval systems. A morphological neural network is a neural network based on l...
129
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CRIWG
2003
15 years 7 months ago
2003
The search for relevant information is often hindered by the initial difficulty in formulating precise requests, and because much knowledge is actually tacit and thus not easily ac...
171
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AAAI
2000
15 years 7 months ago
2000
Finding information is a problem shared by people and intelligent systems. This paper describes an experiment combining both human and machine aspects in a knowledgebased system t...