Sciweavers

1341 search results - page 155 / 269
» Periods in Extensions of Words
Sort
View
JSC
2007
58views more  JSC 2007»
15 years 5 months ago
Are Buchberger's criteria necessary for the chain condition?
Buchberger’s Gr¨obner basis theory plays a fundamental role in symbolic computation. The resulting algorithms essentially carry out several S-polynomial reductions. In his PhD ...
Hoon Hong, John Perry
ALGORITHMICA
2004
130views more  ALGORITHMICA 2004»
15 years 5 months ago
The Power of Priority Algorithms for Facility Location and Set Cover
We apply and extend the priority algorithm framework introduced by Borodin, Nielsen, and Rackoff to define "greedy-like" algorithms for the (uncapacitated) facility locat...
Spyros Angelopoulos, Allan Borodin
ALGORITHMICA
2004
112views more  ALGORITHMICA 2004»
15 years 5 months ago
Maximum Cardinality Search for Computing Minimal Triangulations of Graphs
Abstract. We present a new algorithm, called MCS-M, for computing minimal triangulations of graphs. LexBFS, a seminal algorithm for recognizing chordal graphs, was the genesis for ...
Anne Berry, Jean R. S. Blair, Pinar Heggernes, Bar...
JUCS
2007
105views more  JUCS 2007»
15 years 5 months ago
Graded Sparse Graphs and Matroids
: Sparse graphs and their associated matroids play an important role in rigidity theory, where they capture the combinatorics of some families of generic minimally rigid structures...
Audrey Lee, Ileana Streinu, Louis Theran
WS
2008
ACM
15 years 5 months ago
hGRDDL: Bridging microformats and RDFa
We propose hGRDDL (pronounced "h-griddle"), a simple mechanism for transforming ad-hoc HTML-embedded structured data, such as microformats, into RDFa. This technique pre...
Ben Adida