8301 search results - page 1359 / 1661 » Risk-Aware Information Retrieval |
199
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MM
2003
ACM
16 years 1 days ago
2003
ACM
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...
152
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SIGDOC
2003
ACM
16 years 1 days ago
2003
ACM
Artificial intelligence techniques have found a number of applications in hypermedia, mostly in two specific areas, user interface, particularly adaptive ones and information sear...
191
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WPES
2003
ACM
16 years 1 days ago
2003
ACM
Hidden Credentials are useful in situations where requests for service, credentials, access policies and resources are extremely sensitive. We show how transactions which depend o...
202
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AMKM
2003
Springer
16 years 16 hour ago
2003
Springer
Abstract. Distributed knowledge management systems (DKMS) have been suggested to meet the requirements of today’s knowledge management. Peer-to-peer systems offer technical found...
137
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ERCIMDL
2003
Springer
16 years 6 hour ago
2003
Springer
Abstract. In contrast to electronic document collections we find in contemporary digital libraries, systems applied in a cultural domain have to satisfy specific requirements wit...