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ICPR
2002
IEEE
15 years 10 months ago
Category-Dependent Feature Extraction for Recognition of Degraded Handwritten Characters
Conventional methods for recognizing multiple fonts and handwriting are generally robust against deformation but are weak against degradation. This paper proposes a category-depen...
Minoru Mori, Minako Sawaki, Norihiro Hagita
AINA
2010
IEEE
15 years 2 months ago
The Cost Effective Pre-processing Based NFA Pattern Matching Architecture for NIDS
—Network Intrusion Detection System (NIDS) is a system which can detect network attacks resulted from worms and viruses on the Internet. An efficient pattern matching algorithm p...
Yeim-Kuan Chang, Chen-Rong Chang, Cheng-Chien Su
CPM
2008
Springer
143views Combinatorics» more  CPM 2008»
14 years 11 months ago
A Black Box for Online Approximate Pattern Matching
Abstract. We present a deterministic black box solution for online approximate matching. Given a pattern of length m and a streaming text of length n that arrives one character at ...
Raphaël Clifford, Klim Efremenko, Benny Porat...
SPIRE
2000
Springer
15 years 1 months ago
Fast Multipattern Search Algorithms for Intrusion Detection
We present new search algorithms to detect the occurrences of any pattern from a given pattern set in a text, allowing in the occurrences a limited number of spurious text charact...
Josué Kuri, Gonzalo Navarro
PR
2000
82views more  PR 2000»
14 years 9 months ago
Holistic recognition of handwritten character pairs
Researchers have thus far focused on the recognition of alpha and numeric characters in isolation as well as in context. In this paper we introduce a new genre of problems where t...
Xian Wang, Venu Govindaraju, Sargur N. Srihari