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» A Language-Based Approach to Security
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OOPSLA
2010
Springer
15 years 2 months ago
Composable specifications for structured shared-memory communication
In this paper we propose a communication-centric approach to specifying and checking how multithreaded programs use shared memory to perform inter-thread communication. Our approa...
Benjamin P. Wood, Adrian Sampson, Luis Ceze, Dan G...
SPEECH
2011
15 years 5 hour ago
The importance of phase in speech enhancement
Typical speech enhancement methods, based on the short-time Fourier analysis-modification-synthesis (AMS) framework, modify only the magnitude spectrum and keep the phase spectru...
Kuldip K. Paliwal, Kamil K. Wójcicki, Benja...
ICPR
2008
IEEE
16 years 6 months ago
Comparative analysis of registration based and registration free methods for cancelable fingerprint biometrics
Cancelable biometric systems are gaining in popularity for use in person authentication for applications where the privacy and security of biometric templates are important consid...
Achint Oommen Thomas, Nalini K. Ratha, Jonathan H....
EWSN
2009
Springer
16 years 5 months ago
Cooperative Intrusion Detection in Wireless Sensor Networks
We consider the problem of cooperative intrusion detection in wireless sensor networks where the nodes are equipped with local detector modules and have to identify the intruder in...
Ioannis Krontiris, Zinaida Benenson, Thanassis Gia...
SIGMOD
2001
ACM
165views Database» more  SIGMOD 2001»
16 years 5 months ago
Mining System Audit Data: Opportunities and Challenges
Intrusion detection is an essential component of computer security mechanisms. It requires accurate and efficient analysis of a large amount of system and network audit data. It c...
Wenke Lee, Wei Fan