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» Efficient Algorithms for the 2-Center Problems
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DLT
2004
15 years 5 months ago
An Efficient Pattern Matching Algorithm on a Subclass of Context Free Grammars
There is a close relationship between formal language theory and data compression. Since 1990's various types of grammar-based text compression algorithms have been introduced...
Shunsuke Inenaga, Ayumi Shinohara, Masayuki Takeda
TIT
2002
102views more  TIT 2002»
15 years 4 months ago
Asymptotic efficiency of two-stage disjunctive testing
Abstract--We adapt methods originally developed in information and coding theory to solve some testing problems. The efficiency of two-stage pool testing of items is characterized ...
Toby Berger, Vladimir I. Levenshtein
BMCBI
2008
83views more  BMCBI 2008»
15 years 4 months ago
An efficient genetic algorithm for structural RNA pairwise alignment and its application to non-coding RNA discovery in yeast
Background: Aligning RNA sequences with low sequence identity has been a challenging problem since such a computation essentially needs an algorithm with high complexities for tak...
Akito Taneda
ICDE
2008
IEEE
152views Database» more  ICDE 2008»
16 years 5 months ago
Efficient Merging and Filtering Algorithms for Approximate String Searches
We study the following problem: how to efficiently find in a collection of strings those similar to a given query string? Various similarity functions can be used, such as edit dis...
Chen Li, Jiaheng Lu, Yiming Lu
DAC
2005
ACM
16 years 5 months ago
An efficient algorithm for statistical minimization of total power under timing yield constraints
Power minimization under variability is formulated as a rigorous statistical robust optimization program with a guarantee of power and timing yields. Both power and timing metrics...
Murari Mani, Anirudh Devgan, Michael Orshansky