Titlebook: Combinatorial Pattern Matching; 15th Annual Symposiu Suleyman Cenk Sahinalp,S. Muthukrishnan,Ugur Dogru Conference proceedings 2004 Springe

一罵死割除

Sorting by Reversals in Subquadratic Time,me data structure as a previous random approximation algorithm, we achieve the same subquadratic complexity for finding an . optimal solution. This answers an open question by Ozery-Flato and Shamir whether a subquadratic complexity could ever be achieved for solving the problem.

流行

Approximate Labelled Subtree Homeomorphism,describe an .(. . ./ log . + . log .) algorithm for solving . on unordered, unrooted trees, where . and . are the number of vertices in . and ., respectively. We also give an .(.) algorithm for rooted ordered trees.

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Approximate Point Set Pattern Matching on Sequences and Planes,echnique achieving .(./log . + . log .) time is also provided. Furthermore, as a natural extension we present an approximate point set pattern matching on the plane, and give a polynomial-time algorithm that solves this problem.

脫水

水土

abduction

Ascendancy

nonplus

stress-response

guardianship