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DIS
2006
Springer
15 years 1 months ago
A New Family of String Classifiers Based on Local Relatedness
This paper introduces a new family of string classifiers based on local relatedness. We use three types of local relatedness measurements, namely, longest common substrings (LCStr&...
Yasuto Higa, Shunsuke Inenaga, Hideo Bannai, Masay...
97
Voted
CATA
2006
14 years 11 months ago
A Load Balancing Technique for Some Coarse-Grained Multicomputer Algorithms
The paper presents a load balancing method for some CGM (Coarse-Grained Multicomputer) algorithms. This method can be applied on different dynamic programming problems such as: Lo...
Thierry Garcia, David Semé
66
Voted
SPIRE
2001
Springer
15 years 1 months ago
Speeding-up Hirschberg and Hunt-Szymanski LCS Algorithms
Two algorithms are presented that solve the problem of recovering the longest common subsequence of two strings. The £rst algorithm is an improvement of Hirschberg’s divide-andc...
Maxime Crochemore, Costas S. Iliopoulos, Yoan J. P...
FOCS
2007
IEEE
15 years 3 months ago
Lower Bounds on Streaming Algorithms for Approximating the Length of the Longest Increasing Subsequence
We show that any deterministic data-stream algorithm that makes a constant number of passes over the input and gives a constant factor approximation of the length of the longest i...
Anna Gál, Parikshit Gopalan
71
Voted
IWPEC
2004
Springer
15 years 2 months ago
A Structural View on Parameterizing Problems: Distance from Triviality
Based on a series of known and new examples, we propose the generalized setting of “distance from triviality” measurement as a reasonable and prospective way of determining use...
Jiong Guo, Falk Hüffner, Rolf Niedermeier