2493 search results - page 249 / 499 » Social networking 2.0 |
168
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INFOCOM
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract—In this paper we consider the downlink power allocation problem for multi-class CDMA wireless networks. We use a utility based power allocation framework to treat multi-...
167
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
We define a connection subgraph as a small subgraph of a large graph that best captures the relationship between two nodes. The primary motivation for this work is to provide a pa...
158
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ADBIS
2006
Springer
16 years 19 days ago
2006
Springer
The Web is a typical example of a social network. One of the most intriguing features of the Web is its self-organization behavior, which is usually faced through the existence of ...
148
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ISI
2004
Springer
16 years 23 hour ago
2004
Springer
Malicious insiders’ difficult-to-detect activities pose serious threats to the intelligence community (IC) when these activities go undetected. A novel approach that integrates ...
163
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HICSS
2003
IEEE
15 years 12 months ago
2003
IEEE
Managers and group leaders of a community may not have enough information to help them direct the community development. In this paper, we adopt social network analysis, graph the...