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INFOCOM
2012
IEEE
11 years 10 months ago
Maximizing capacity with power control under physical interference model in duplex mode
—This paper addresses the joint selection and power assignment of a largest set of given links which can communicate successfully at the same time under the physical interference...
Peng-Jun Wan, Dechang Chen, Guojun Dai, Zhu Wang, ...
AMC
2005
112views more  AMC 2005»
13 years 7 months ago
Stieltjes moment problem via fractional moments
Stieltjes moment problem is considered to recover a probability density function from the knowledge of its infinite sequence of ordinary moments. The approximate density is obtain...
Pierluigi Novi Inverardi, Alberto Petri, Giorgio P...
INFOCOM
2002
IEEE
14 years 16 days ago
Routing Restorable Bandwidth Guaranteed Connections using Maximum 2-Route Flows
Abstract—Routing with service restorability is of much importance in Multi-Protocol Label Switched (MPLS) networks, and is a necessity in optical networks. For restoration, each ...
Koushik Kar, Murali S. Kodialam, T. V. Lakshman
APPROX
2009
Springer
195views Algorithms» more  APPROX 2009»
14 years 2 months ago
Approximating Node-Connectivity Augmentation Problems
The (undirected) Node Connectivity Augmentation (NCA) problem is: given a graph J = (V, EJ ) and connectivity requirements {r(u, v) : u, v ∈ V }, find a minimum size set I of n...
Zeev Nutov
CPM
2000
Springer
160views Combinatorics» more  CPM 2000»
13 years 12 months ago
Approximation Algorithms for Hamming Clustering Problems
We study Hamming versions of two classical clustering problems. The Hamming radius p-clustering problem (HRC) for a set S of k binary strings, each of length n, is to find p bina...
Leszek Gasieniec, Jesper Jansson, Andrzej Lingas