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ACSAC
2008
IEEE
15 years 4 months ago
Behavior-Profile Clustering for False Alert Reduction in Anomaly Detection Sensors
Anomaly Detection (AD) sensors compute behavior profiles to recognize malicious or anomalous activities. The behavior of a host is checked continuously by the AD sensor and an ale...
Vanessa Frías-Martínez, Salvatore J....
ICASSP
2008
IEEE
15 years 9 months ago
A study of using locality preserving projections for feature extraction in speech recognition
This paper presents a new approach to feature analysis in automatic speech recognition (ASR) based on locality preserving projections (LPP). LPP is a manifold based dimensionality...
Yun Tang, Richard Rose
SIAMAM
2000
86views more  SIAMAM 2000»
15 years 2 months ago
Solitary Waves in a Model of Dendritic Cable with Active Spines
We consider a continuum model of dendritic spines with active membrane dynamics uniformly distributed along a passive dendritic cable. By considering a systematic reduction of the ...
Paul C. Bressloff, Stephen Coombes
GLOBECOM
2007
IEEE
15 years 9 months ago
Iterative Decoding of Concatenated Channel Coding and Trellis Shaping Based on Markov Model
—The trellis shaping (TS) is an effective technique not only for average power reduction of high-order QAM signals, but also for peak power reduction of band-limited single-carri...
Makoto Tanahashi, Hideki Ochiai
FM
2001
Springer
118views Formal Methods» more  FM 2001»
15 years 7 months ago
Avoiding State Explosion for Distributed Systems with Timestamps
This paper describes a reduction technique which is very useful against the state explosion problem which occurs when model checking many distributed systems. Timestamps are often ...
Fabrice Derepas, Paul Gastin, David Plainfoss&eacu...