736 search results - page 68 / 148 » Approximating the Number of Network Motifs |
TAMC
2010
Springer
15 years 3 months ago
2010
Springer
In this paper, we establish the definition of community fundamentally different from what was commonly accepted in previous studies, where communities were typically assumed to ...
125
click to vote
VTC
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper considers the problem of selecting a subset of nodes in a two-hop wireless network to act as relays in aiding the communication between the source-destination pair. Opt...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper we investigate the fault diagnosis problem in IP networks. We provide a lower bound on the average number of probes per edge using variational inference technique pro...
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— We study hybrid search schemes for unstructured peer-to-peer networks. We quantify performance in terms of number of hits, network overhead, and response time. Our schemes comb...
ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
Classification of real-world data poses a number of challenging problems. Mismatch between classifier models and true data distributions on one hand and the use of approximate inf...