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ESORICS
2002
Springer
14 years 8 months ago
Confidentiality Policies and Their Enforcement for Controlled Query Evaluation
Abstract. An important goal of security in information systems is confidentiality. A confidentiality policy specifies which users should be forbidden to acquire what kind of inform...
Joachim Biskup, Piero A. Bonatti
SIGIR
2003
ACM
14 years 1 months ago
On the effectiveness of evaluating retrieval systems in the absence of relevance judgments
Soboroff, Nicholas and Cahan recently proposed a method for evaluating the performance of retrieval systems without relevance judgments. They demonstrated that the system evaluat...
Javed A. Aslam, Robert Savell
INFOCOM
2010
IEEE
13 years 6 months ago
A Frequency Domain Model to Predict the Estimation Accuracy of Packet Sampling
—In network measurement systems, packet sampling techniques are usually adopted to reduce the overall amount of data to collect and process. Being based on a subset of packets, t...
Luigi Alfredo Grieco, Chadi Barakat
HICSS
2008
IEEE
237views Biometrics» more  HICSS 2008»
14 years 2 months ago
Integration of an Ontological Information Security Concept in Risk Aware Business Process Management
Abstract— The ability to prevent risks as well as to appropriately counteract occurring threats has increasingly become a crucial success factor. Traditional business process man...
Gernot Goluch, Andreas Ekelhart, Stefan Fenz, Stef...
SMC
2007
IEEE
169views Control Systems» more  SMC 2007»
14 years 2 months ago
Simulated and experimental study of antilock braking system using grey sliding mode control
— Antilock Braking System (ABS) exhibits strongly nonlinear and uncertain characteristics. To overcome these difficulties, robust control methods should be employed. In this pap...
Yesim Oniz, Erdal Kayacan, Okyay Kaynak