5290 search results - page 906 / 1058 » Information systems as social structures |
190
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SIGIR
2006
ACM
16 years 14 days ago
2006
ACM
Text message stream is a newly emerging type of Web data which is produced in enormous quantities with the popularity of Instant Messaging and Internet Relay Chat. It is benefici...
201
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SASN
2004
ACM
15 years 12 months ago
2004
ACM
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. Recently, several...
175
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
Supporting semantic queries in relational databases is essential to many advanced applications. Recently, with the increasing use of ontology in various applications, the need for...
170
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ESANN
2007
15 years 8 months ago
2007
Abstract. Several models have been proposed for spatio-temporal selforganization, among which the TOM model by Wiemer [1] is particularly promising. In this paper, we propose to ad...
154
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NIPS
2001
15 years 8 months ago
2001
In nature, animals encounter high dimensional sensory stimuli that have complex statistical and dynamical structure. Attempts to study the neural coding of these natural signals f...