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DEBU
2000
118views more  DEBU 2000»
14 years 9 months ago
Matching Algorithms within a Duplicate Detection System
Detecting database records that are approximate duplicates, but not exact duplicates, is an important task. Databases may contain duplicate records concerning the same real-world ...
Alvaro E. Monge
ARSCOM
2008
110views more  ARSCOM 2008»
14 years 8 months ago
Total Perfect Codes in Tensor Products of Graphs
A total perfect code in a graph is a subset of the graph's vertices with the property that each vertex in the graph is adjacent to exactly one vertex in the subset. We prove t...
Ghidewon Abay-Asmerom, Richard Hammack, Dewey T. T...
DAM
2008
145views more  DAM 2008»
14 years 10 months ago
Graph coloring in the estimation of sparse derivative matrices: Instances and applications
We describe a graph coloring problem associated with the determination of mathematical derivatives. The coloring instances are obtained as intersection graphs of row partitioned s...
Shahadat Hossain, Trond Steihaug
TOG
2002
130views more  TOG 2002»
14 years 9 months ago
Dual contouring of hermite data
This paper describes a new method for contouring a signed grid whose edges are tagged by Hermite data (i.e; exact intersection points and normals). This method avoids the need to ...
Tao Ju, Frank Losasso, Scott Schaefer, Joe D. Warr...
CPC
2006
69views more  CPC 2006»
14 years 10 months ago
Size and Weight of Shortest Path Trees with Exponential Link Weights
We derive the distribution of the number of links and the average weight for the shortest path tree (SPT) rooted at an arbitrary node to m uniformly chosen nodes in the complete g...
Remco van der Hofstad, Gerard Hooghiemstra, Piet V...