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IPL
2007
91views more  IPL 2007»
14 years 11 months ago
Simple deterministic wildcard matching
We present a simple and fast deterministic solution to the string matching with don’t cares problem. The task is to determine all positions in a text where a pattern occurs, all...
Peter Clifford, Raphaël Clifford
JUCS
2010
161views more  JUCS 2010»
14 years 10 months ago
Evaluating Linear XPath Expressions by Pattern-Matching Automata
: We consider the problem of efficiently evaluating a large number of XPath expressions, especially in the case when they define subscriber profiles for filtering of XML documen...
Panu Silvasti, Seppo Sippu, Eljas Soisalon-Soinine...
CIKM
2007
Springer
15 years 6 months ago
Generalizing from relevance feedback using named entity wildcards
Traditional adaptive filtering systems learn the user’s interests in a rather simple way – words from relevant documents are favored in the query model, while words from irre...
Abhimanyu Lad, Yiming Yang
STOC
2007
ACM
104views Algorithms» more  STOC 2007»
16 years 1 days ago
Simple deterministic approximation algorithms for counting matchings
Mohsen Bayati, David Gamarnik, Dimitriy A. Katz, C...
CORR
2011
Springer
198views Education» more  CORR 2011»
14 years 6 months ago
Pattern matching in Lempel-Ziv compressed strings: fast, simple, and deterministic
Countless variants of the Lempel-Ziv compression are widely used in many real-life applications. This paper is concerned with a natural modification of the classical pattern match...
Pawel Gawrychowski