5692 search results - page 372 / 1139 » Challenges and Unsolved Problems |
311
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ICDT
2009
ACM
16 years 7 months ago
2009
ACM
We formalize and study business process systems that are centered around "business artifacts", or simply "artifacts". This approach focuses on data records, kn...
192
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GROUP
2009
ACM
16 years 1 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...
186
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— Wireless mesh network deployments are popular as a cost-effective means to provide broadband connectivity to large user populations. As the network usage grows, network...
233
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IV
2008
IEEE
16 years 1 months ago
2008
IEEE
This article is addressing a recurrent problem in biology: mining newly built large scale networks. Our approach consists in comparing these new networks to well known ones. The v...
201
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IWCMC
2006
ACM
16 years 21 days ago
2006
ACM
Securing multicast communications in ad hoc networks has become one of the most challenging research directions in the areas of wireless networking and security. This is especiall...