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ICMCS
2008
IEEE
151views Multimedia» more  ICMCS 2008»
15 years 4 months ago
Fast keyword detection with sparse time-frequency models
We address the problem of keyword spotting in continuous speech streams when training and testing conditions can be different. We propose a keyword spotting algorithm based on spa...
Effrosini Kokiopoulou, Pascal Frossard, Olivier Ve...
ISI
2007
Springer
15 years 3 months ago
Detecting Anomalies in Graphs
Graph data represents relationships, connections, or affinities. Innocent relationships produce repeated, and so common, substructures in graph data. We present techniques for dis...
David B. Skillicorn
ECMDAFA
2010
Springer
241views Hardware» more  ECMDAFA 2010»
15 years 2 months ago
Detecting Inconsistencies in Multi-View Models with Variability
Multi-View Modeling (MVM) is a common modeling practice that advocates the use of multiple, different and yet related models to represent the needs of diverse stakeholders. Of cruc...
Roberto Erick Lopez-Herrejon, Alexander Egyed
SP
2005
IEEE
131views Security Privacy» more  SP 2005»
15 years 3 months ago
Semantics-Aware Malware Detection
A malware detector is a system that attempts to determine whether a program has malicious intent. In order to evade detection, malware writers (hackers) frequently use obfuscation...
Mihai Christodorescu, Somesh Jha, Sanjit A. Seshia...
ACSAC
1998
IEEE
15 years 2 months ago
NetSTAT: A Network-Based Intrusion Detection Approach
Network-based attacks have become common and sophisticated. For this reason, intrusion detection systems are now shifting their focus from the hosts and their operating systems to...
Giovanni Vigna, Richard A. Kemmerer