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AAAI
1996
15 years 1 months ago
Improved Limited Discrepancy Search
We present an improvement to Harvey and Ginsberg's limited discrepancy search algorithm, which eliminates much of the redundancy in the original, by generating each path from...
Richard E. Korf
ANCS
2007
ACM
15 years 3 months ago
An improved algorithm to accelerate regular expression evaluation
Modern network intrusion detection systems need to perform regular expression matching at line rate in order to detect the occurrence of critical patterns in packet payloads. Whil...
Michela Becchi, Patrick Crowley
ICASSP
2008
IEEE
15 years 6 months ago
Fast perfect weighted resampling
We describe an algorithm for perfect weighted-random sampling of a population with time complexity O(m + n) for sampling m inputs to produce n outputs. This algorithm is an increm...
Bart Massey
92
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RTSS
1998
IEEE
15 years 4 months ago
Membership Questions for Timed and Hybrid Automata
Timed and hybrid automata are extensions of finite-state machines for formal modeling of embedded systems with both discrete and continuous components. Reachability problems for t...
Rajeev Alur, Robert P. Kurshan, Mahesh Viswanathan
RTCSA
2006
IEEE
15 years 5 months ago
Systematic Security and Timeliness Tradeoffs in Real-Time Embedded Systems
Real-time embedded systems are increasingly being networked. In distributed real-time embedded applications, e.g., electric grid management and command and control applications, i...
Kyoung-Don Kang, Sang Hyuk Son