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» Combinatorial Pattern Matching
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ECIR
2006
Springer
13 years 9 months ago
Filtering Obfuscated Email Spam by means of Phonetic String Matching
Rule-based email filters mainly rely on the occurrence of critical words to classify spam messages. However, perceptive obfuscation techniques can be used to elude exact pattern ma...
Valerio Freschi, Andrea Seraghiti, Alessandro Bogl...
CVIU
2011
12 years 11 months ago
Polynomial algorithms for subisomorphism of nD open combinatorial maps
Combinatorial maps describe the subdivision of objects in cells, and incidence and adjacency relations between cells, and they are widely used to model 2D and 3D images. However, ...
Guillaume Damiand, Christine Solnon, Colin de la H...
EELC
2006
124views Languages» more  EELC 2006»
13 years 11 months ago
How Grammar Emerges to Dampen Combinatorial Search in Parsing
Abstract. According to the functional approach to language evolution (inspired by cognitive linguistics and construction grammar), grammar arises to deal with issues in communicati...
Luc Steels, Pieter Wellens
ICDAR
2003
IEEE
14 years 24 days ago
Improvement of Matching and Evaluation in Handwritten Numeral Recognition Using Flexible Standard Patterns
The purpose of this study is to develop a flexible matching method for recognizing handwritten numerals based on the statistics of shapes and structures learned from learning sam...
Hirokazu Muramatsu, Takashi Kobayashi, Takahiro Su...
DBPL
2005
Springer
135views Database» more  DBPL 2005»
14 years 1 months ago
Type-Based Optimization for Regular Patterns
Pattern matching mechanisms based on regular expressions feature in a number of recent languages for processing XML. The flexibility of these mechanisms demands novel approaches ...
Michael Y. Levin, Benjamin C. Pierce