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» Regular Expression Matching with Multi-Strings
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CCS
2003
ACM
14 years 21 days ago
Enhancing byte-level network intrusion detection signatures with context
Many network intrusion detection systems (NIDS) use byte sequences as signatures to detect malicious activity. While being highly efficient, they tend to suffer from a high false...
Robin Sommer, Vern Paxson
SIGMOD
2005
ACM
89views Database» more  SIGMOD 2005»
14 years 1 months ago
Stacked indexed views in microsoft SQL server
Appropriately selected materialized views (also called indexed views) can speed up query execution by orders of magnitude. Most database systems limit support for materialized vie...
David DeHaan, Per-Åke Larson, Jingren Zhou
ICWL
2004
Springer
14 years 25 days ago
PKUSpace: A Collaborative Platform for Scientific Researching
This Paper introduces PKUSpace - a collaborative platform for scientific learning and researching. Supported by efficient automated metadata extraction and powerful text classifica...
Ming Zhang, Dongqing Yang, Zhi-Hong Deng, Ying Fen...
MSCS
2007
91views more  MSCS 2007»
13 years 7 months ago
A rewriting calculus for cyclic higher-order term graphs
Introduced at the end of the nineties, the Rewriting Calculus (ρ-calculus, for short) is a simple calculus that fully integrates term-rewriting and λ-calculus. The rewrite rules...
Paolo Baldan, Clara Bertolissi, Horatiu Cirstea, C...
BMCBI
2002
120views more  BMCBI 2002»
13 years 7 months ago
tacg - a grep for DNA
Background: Pattern matching is the core of bioinformatics; it is used in database searching, restriction enzyme mapping, and finding open reading frames. It is done repeatedly ov...
Harry Mangalam