4273 search results - page 696 / 855 » User studies and the design of Natural Language Systems |
222
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DIM
2006
ACM
16 years 14 days ago
2006
ACM
An emerging approach to the problem of reducing the identity theft is represented by the adoption of biometric authentication systems. Such systems however present however several...
308
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IPM
2007
15 years 6 months ago
2007
We consider a network of autonomous peers forming a logically global but physically distributed search engine, where every peer has its own local collection generated by independe...
193
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ICTAI
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...
183
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
In a world where all devices will be interconnected, the boundaries between the different devices will start to disappear. Devices will be able to access each other's applica...
151
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ACMDIS
2006
ACM
16 years 14 days ago
2006
ACM
Text-based interpersonal communication tools such as instant messenger are widely used today. These tools often feature emoticons that people use to express emotion to some degree...