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» Fast Searching in Packed Strings
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VLDB
2007
ACM
113views Database» more  VLDB 2007»
14 years 5 months ago
Fast nGram-Based String Search Over Data Encoded Using Algebraic Signatures
We propose a novel string search algorithm for data stored once and read many times. Our search method combines the sublinear traversal of the record (as in Boyer Moore or Knuth-M...
Witold Litwin, Riad Mokadem, Philippe Rigaux, Thom...
WABI
2010
Springer
143views Bioinformatics» more  WABI 2010»
13 years 3 months ago
Swiftly Computing Center Strings
The center string (or closest string) problem is a classical computer science problem with important applications in computational biology. Given k input strings and a distance thr...
Franziska Hufsky, Léon Kuchenbecker, Kathar...
IPPS
2009
IEEE
13 years 12 months ago
Input-independent, scalable and fast string matching on the Cray XMT
String searching is at the core of many security and network applications like search engines, intrusion detection systems, virus scanners and spam filters. The growing size of o...
Oreste Villa, Daniel G. Chavarría-Miranda, ...
FPL
2003
Springer
164views Hardware» more  FPL 2003»
13 years 10 months ago
Fast, Large-Scale String Match for a 10Gbps FPGA-Based Network Intrusion Detection System
Intrusion Detection Systems such as Snort scan incoming packets for evidence of security threats. The most computation-intensive part of these systems is a text search against hund...
Ioannis Sourdis, Dionisios N. Pnevmatikatos
BMCBI
2008
103views more  BMCBI 2008»
13 years 5 months ago
TOPS++FATCAT: Fast flexible structural alignment using constraints derived from TOPS+ Strings Model
Background: Protein structure analysis and comparison are major challenges in structural bioinformatics. Despite the existence of many tools and algorithms, very few of them have ...
Mallika Veeramalai, Yuzhen Ye, Adam Godzik