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» Juggling with Pattern Matching
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COMSIS
2010
14 years 7 months ago
3D point pattern matching based on spatial geometric flexibility
We propose a new method for matching two 3D point sets of identical cardinality with global similarity but local non-rigid deformations and distribution errors. This problem arises...
Xiaopeng Wei, Xiaoyong Fang, Qiang Zhang, Dongshen...
85
Voted
CCR
2010
151views more  CCR 2010»
14 years 7 months ago
iNFAnt: NFA pattern matching on GPGPU devices
This paper presents iNFAnt, a parallel engine for regular expression pattern matching. In contrast with traditional approaches, iNFAnt adopts non-deterministic automata, allowing ...
Niccolo Cascarano, Pierluigi Rolando, Fulvio Risso...
INFOCOM
2010
IEEE
14 years 8 months ago
Scalable NIDS via Negative Pattern Matching and Exclusive Pattern Matching
i In this paper, we identify the unique challenges in deploying parallelism on TCAM-based pattern matching for Network Intrusion Detection Systems (NIDSes). We resolve two critica...
Kai Zheng, Xin Zhang, Zhiping Cai, Zhijun Wang, Ba...
ANCS
2009
ACM
14 years 7 months ago
A NFA-based programmable regular expression match engine
Pattern matching is the most computation intensive task of a network intrusion detection system (NIDS). In this paper we present a hardware architecture to speed up the pattern mat...
Derek Pao
WALCOM
2008
IEEE
95views Algorithms» more  WALCOM 2008»
14 years 11 months ago
Indexing Circular Patterns
This paper deals with the Circular Pattern Matching Problem (CPM). In CPM, we are interested in pattern matching between the text T and the circular pattern C(P) of a given pattern...
Costas S. Iliopoulos, M. Sohel Rahman