Sciweavers

1243 search results - page 64 / 249
» On the locality of bounded growth
Sort
View
ICNP
1998
IEEE
13 years 12 months ago
QGMA: A New MAC Protocol for Supporting QoS in Wireless Local Area Networks
In this paper, we propose a novel MAC protocol, called Quality-ofservice Guarantee Multiple Access (QGMA), in wireless local area networks to support the quality of service requir...
Yi Ye, Chao-Ju Hou, Ching-Chih Han
STOC
1990
ACM
108views Algorithms» more  STOC 1990»
13 years 11 months ago
Optimal Randomized Algorithms for Local Sorting and Set-Maxima
We present randomized algorithms for two sorting problems. In the local sorting problem, a graph is given in which each vertex is assigned an element of a total order, and the task...
Wayne Goddard, Valerie King, Leonard J. Schulman
CAGD
2008
104views more  CAGD 2008»
13 years 7 months ago
Local energy-optimizing subdivision algorithms
In this paper a method is presented to fair the limit surface of a subdivision algorithm locally around an extraordinary point. The dominant six eigenvalues of the subdivision mat...
Ingo Ginkel, Georg Umlauf
FOCS
2008
IEEE
14 years 2 months ago
Constant-Time Approximation Algorithms via Local Improvements
We present a technique for transforming classical approximation algorithms into constant-time algorithms that approximate the size of the optimal solution. Our technique is applic...
Huy N. Nguyen, Krzysztof Onak
WADS
2007
Springer
82views Algorithms» more  WADS 2007»
14 years 1 months ago
On a Family of Strong Geometric Spanners That Admit Local Routing Strategies
We introduce a family of directed geometric graphs, denoted Gθ λ, that depend on two parameters λ and θ. For 0 ≤ θ < π 2 and 1 2 < λ < 1, the Gθ λ graph is a s...
Prosenjit Bose, Paz Carmi, Mathieu Couture, Michie...