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ICPR
2006
IEEE
16 years 24 days ago
Learning Policies for Efficiently Identifying Objects of Many Classes
Viola and Jones (VJ) cascade classification methods have proven to be very successful in detecting objects belonging to a single class -- e.g., faces. This paper addresses the mor...
Ahmed M. Elgammal, Ramana Isukapalli, Russell Grei...
IPPS
2008
IEEE
15 years 6 months ago
High-speed string searching against large dictionaries on the Cell/B.E. Processor
Our digital universe is growing, creating exploding amounts of data which need to be searched, protected and filtered. String searching is at the core of the tools we use to curb...
Daniele Paolo Scarpazza, Oreste Villa, Fabrizio Pe...
SP
2008
IEEE
112views Security Privacy» more  SP 2008»
15 years 6 months ago
XFA: Faster Signature Matching with Extended Automata
Automata-based representations and related algorithms have been applied to address several problems in information security, and often the automata had to be augmented with additi...
Randy Smith, Cristian Estan, Somesh Jha
CSFW
2007
IEEE
15 years 6 months ago
Creating Vulnerability Signatures Using Weakest Preconditions
Signature-based tools such as network intrusion detection systems are widely used to protect critical systems. Automatic signature generation techniques are needed to enable these...
David Brumley, Hao Wang, Somesh Jha, Dawn Xiaodong...
ICNP
2006
IEEE
15 years 5 months ago
High Speed Pattern Matching for Network IDS/IPS
— The phenomenal growth of the Internet in the last decade and society’s increasing dependence on it has brought along, a flood of security attacks on the networking and compu...
Mansoor Alicherry, Muthusrinivasan Muthuprasanna, ...