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CCR
2002
130views more  CCR 2002»
15 years 6 months ago
Network topologies, power laws, and hierarchy
It has long been thought that the Internet, and its constituent networks, are hierarchical in nature. Consequently, the network topology generators most widely used by the Interne...
Hongsuda Tangmunarunkit, Ramesh Govindan, Sugih Ja...
INFOCOM
2010
IEEE
15 years 4 months ago
Deploying Mesh Nodes under Non-Uniform Propagation
Abstract—Wireless mesh networks are popular as a costeffective means to provide broadband connectivity to large user populations. A mesh network placement provides coverage, such...
Joshua Robinson, Mohit Singh, Ram Swaminathan, Edw...
PRL
2010
188views more  PRL 2010»
15 years 4 months ago
Sparsity preserving discriminant analysis for single training image face recognition
: Single training image face recognition is one of main challenges to appearance-based pattern recognition techniques. Many classical dimensionality reduction methods such as LDA h...
Lishan Qiao, Songcan Chen, Xiaoyang Tan
ICWSM
2009
15 years 4 months ago
Content Based Recommendation and Summarization in the Blogosphere
This paper presents a stochastic graph based method for recommending or selecting a small subset of blogs that best represents a much larger set. within a certain topic. Each blog...
Ahmed Hassan, Dragomir R. Radev, Junghoo Cho, Amru...
JSAC
2011
116views more  JSAC 2011»
15 years 1 months ago
Low Complexity Outage Optimal Distributed Channel Allocation for Vehicle-to-Vehicle Communications
—Due to the potential of enhancing traffic safety, protecting environment, and enabling new applications, vehicular communications, especially vehicle-to-vehicle (V2V) communica...
Bo Bai, Wei Chen, Khaled Ben Letaief, Zhigang Cao