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» Algorithms for subsequence combinatorics
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ISSAC
2009
Springer
172views Mathematics» more  ISSAC 2009»
15 years 6 months ago
Liouvillian solutions of irreducible linear difference equations
In this paper we give a new algorithm to compute Liouvillian solutions of linear difference equations. Compared to the prior algorithm by Hendriks and Singer, our main contributi...
Yongjae Cha, Mark van Hoeij
CPM
2001
Springer
111views Combinatorics» more  CPM 2001»
15 years 4 months ago
Multiple Pattern Matching Algorithms on Collage System
Abstract. Compressed pattern matching is one of the most active topics in string matching. The goal is to find all occurrences of a pattern in a compressed text without decompress...
Takuya Kida, Tetsuya Matsumoto, Masayuki Takeda, A...
CPM
1997
Springer
87views Combinatorics» more  CPM 1997»
15 years 4 months ago
An Improved Pattern Matching Algorithm for Strings in Terms of Straight-Line Programs
We show an ecient pattern matching algorithm for strings that are succinctly described in terms of straight-line programs, in which the constants are symbols and the only operati...
Masamichi Miyazaki, Ayumi Shinohara, Masayuki Take...
COCOON
2007
Springer
15 years 3 months ago
Scheduling Selfish Tasks: About the Performance of Truthful Algorithms
This paper deals with problems which fall into the domain of selfish scheduling: a protocol is in charge of building a schedule for a set of tasks without directly knowing their l...
George Christodoulou, Laurent Gourvès, Fann...
CPM
2009
Springer
183views Combinatorics» more  CPM 2009»
14 years 9 months ago
Permuted Longest-Common-Prefix Array
The longest-common-prefix (LCP) array is an adjunct to the suffix array that allows many string processing problems to be solved in optimal time and space. Its construction is a bo...
Juha Kärkkäinen, Giovanni Manzini, Simon...