1648 search results - page 302 / 330 » Structuring namespace descriptions |
101
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DOCENG
2009
ACM
15 years 6 months ago
2009
ACM
The representation of information collections needs to be optimized for human cognition. While documents often include rich visual components, collections, including personal coll...
103
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GROUP
2009
ACM
15 years 6 months ago
2009
ACM
Information transfer under time pressure and stress often leads to information loss. This paper studies the characteristics and problems of information handover from the emergency...
115
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ICDM
2008
IEEE
15 years 6 months ago
2008
IEEE
Web Mining Systems exploit the redundancy of data published on the Web to automatically extract information from existing web documents. The first step in the Information Extract...
CSFW
2007
IEEE
15 years 6 months ago
2007
IEEE
The transmission of voice communications as datagram packets over IP networks, commonly known as Voice-overIP (VoIP) telephony, is rapidly gaining wide acceptance. With private ph...
CCS
2007
ACM
15 years 6 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...