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INFOCOM
2008
IEEE
16 years 10 days ago
Adding Capacity Points to a Wireless Mesh Network Using Local Search
Abstract— Wireless mesh network deployments are popular as a cost-effective means to provide broadband connectivity to large user populations. As the network usage grows, network...
Joshua Robinson, Mustafa Uysal, Ram Swaminathan, E...
INFOCOM
1998
IEEE
15 years 10 months ago
Demand-based Radio Network Planning of Cellular Mobile Communication Systems
: This paper presents a demand-based engineering method for designing radio networks of cellularmobile communicationsystems. The proposed procedure is based on a forward-engineerin...
Kurt Tutschku
DEXA
2009
Springer
153views Database» more  DEXA 2009»
15 years 9 months ago
Three Approximation Algorithms for Energy-Efficient Query Dissemination in Sensor Database System
Abstract. Sensor database is a type of database management system which offers sensor data and stored data in its data model and query languages. In this system, when a user poses ...
Zhao Zhang, Xiaofeng Gao, Xuefei Zhang, Weili Wu, ...
FSTTCS
2008
Springer
15 years 7 months ago
Pruning 2-Connected Graphs
Given an edge-weighted undirected graph G with a specified set of terminals, let the density of any subgraph be the ratio of its weight/cost to the number of terminals it contain...
Chandra Chekuri, Nitish Korula
SODA
1992
ACM
252views Algorithms» more  SODA 1992»
15 years 7 months ago
A General Approximation Technique for Constrained Forest Problems
We present a general approximation technique for a large class of graph problems. Our technique mostly applies to problems of covering, at minimum cost, the vertices of a graph wit...
Michel X. Goemans, David P. Williamson