3708 search results - page 44 / 742 » Approximating Betweenness Centrality |
INFOCOM
2010
IEEE
13 years 9 months ago
2010
IEEE
—In Multi-User MIMO networks, receivers decode multiple concurrent signals using Successive Interference Cancellation (SIC). With SIC a weak target signal can be deciphered in th...
ICCCN
2008
IEEE
14 years 5 months ago
2008
IEEE
— The current access point (AP) association schemes in wireless LANs, such as IEEE 802.11, cause an unbalanced load which reduces the performance of both the entire network and i...
WECWIS
2005
IEEE
14 years 4 months ago
2005
IEEE
Singular Value Decomposition (SVD), together with the Expectation-Maximization (EM) procedure, can be used to find a low-dimension model that maximizes the loglikelihood of obser...
ICTAI
2003
IEEE
14 years 4 months ago
2003
IEEE
Computing and storing probabilities is a hard problem as soon as one has to deal with complex distributions over multiples random variables. The problem of efficient representati...
ATAL
2007
Springer
14 years 3 months ago
2007
Springer
This paper addresses distributed task allocation in complex scenarios modeled using the distributed constraint optimization problem (DCOP) formalism. We propose and evaluate a nov...