3708 search results - page 36 / 742 » Approximating Betweenness Centrality |
OPODIS
2008
14 years 11 days ago
2008
Abstract. We consider the following model of cellular networks. Each base station has a given finite capacity, and each client has some demand and profit. A client can be covered b...
TIT
2010
13 years 5 months ago
2010
Recently, Etkin, Tse, and Wang found the capacity region of the two-user Gaussian interference channel to within 1 bit/s/Hz. A natural goal is to apply this approach to the Gaussia...
COMPGEOM
2010
ACM
14 years 3 months ago
2010
ACM
We study the problem of computing the similarity between two piecewise-linear bivariate functions defined over a common domain, where the surfaces they define in 3D—polyhedral...
BMCBI
2006
13 years 11 months ago
2006
Background: The estimation of the difference between two evolutionary distances within a triplet of homologs is a common operation that is used for example to determine which of t...
ICWS
2003
IEEE
14 years 10 days ago
2003
IEEE
—Mechanisms for Web services Discovery proposed so far have assumed a centralized registry that collects information about all the Web services available at any given time. Centr...