6568 search results - page 1145 / 1314 » Reducing the Complexity of Reductions |
172
click to vote
TMC
2008
15 years 6 months ago
2008
In multihop wireless sensor networks that are often characterized by many-to-one (convergecast) traffic patterns, problems related to energy imbalance among sensors often appear. S...
158
click to vote
JCT
2007
15 years 6 months ago
2007
We show that the Ehrhart h-vector of an integer Gorenstein polytope with a unimodular triangulation satisfies McMullen’s g-theorem; in particular it is unimodal. This result gen...
148
click to vote
TOG
2008
15 years 6 months ago
2008
We present BSGP, a new programming language for general purpose computation on the GPU. A BSGP program looks much the same as a sequential C program. Programmers only need to supp...
169
click to vote
TOG
2008
15 years 6 months ago
2008
We present a novel shadow map parameterization to reduce perspective aliasing artifacts for both point and directional light sources. We derive the aliasing error equations for bo...
173
click to vote
CIB
2005
15 years 6 months ago
2005
A Web graph refers to the graph that is used to represent relationships between Web pages in cyberspace, where a node represents a URL and an edge indicates a link between two URLs...