2056 search results - page 195 / 412 » time 2000 |
147
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ECAI
2000
Springer
15 years 11 months ago
2000
Springer
Abstract. The inclusion of additional modalities into the communicative behavior of virtual agents besides speech has moved into focus of human-computer interface researchers, as h...
147
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ECWEB
2000
Springer
15 years 11 months ago
2000
Springer
Recent surveys on e-commerce sites confirm the increased use of the Web for shopping. The reasons of these trends have been attributed to different factors such as convenience, sav...
178
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MM
1999
ACM
15 years 11 months ago
1999
ACM
The Informedia Digital Video Library contains over 2000 hours of video, growing at a rate of 15 hours per week. A good query engine is not sufficient for information retrieval bec...
1503
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ACSAC
2000
IEEE
15 years 10 months ago
2000
IEEE
Access control is an important protection mechanism for information systems. An access control matrix grants subjects privileges to objects. Today, access control matrices are sta...
199
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DGCI
2000
Springer
15 years 10 months ago
2000
Springer
We consider the problem of finding the best match for a given query shape among candidate shapes stored in a shape base. This is central to a wide range of applications, such as, d...