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IROS
2007
IEEE
171views Robotics» more  IROS 2007»
16 years 1 months ago
A Kalman filter for robust outlier detection
— In this paper, we introduce a modified Kalman filter that can perform robust, real-time outlier detection in the observations, without the need for parameter tuning. Robotic ...
Jo-Anne Ting, Evangelos Theodorou, Stefan Schaal
CGO
2005
IEEE
16 years 15 days ago
Building Intrusion-Tolerant Secure Software
In this work, we develop a secret sharing based compiler solution to achieve confidentiality, integrity and availability (intrusion tolerance) of critical data together, rather th...
Tao Zhang, Xiaotong Zhuang, Santosh Pande
ASPLOS
2006
ACM
15 years 10 months ago
Accurate and efficient filtering for the Intel thread checker race detector
Debugging data races in parallel applications is a difficult task. Error-causing data races may appear to vanish due to changes in an application's optimization level, thread...
Paul Sack, Brian E. Bliss, Zhiqiang Ma, Paul Peter...
DSN
2006
IEEE
15 years 10 months ago
An Approach for Detecting and Distinguishing Errors versus Attacks in Sensor Networks
Distributed sensor networks are highly prone to accidental errors and malicious activities, owing to their limited resources and tight interaction with the environment. Yet only a...
Claudio Basile, Meeta Gupta, Zbigniew Kalbarczyk, ...
DAIS
2003
15 years 8 months ago
A Variable Cache Consistency Protocol for Mobile Systems Using Time Locks
Abstract. By locally caching data, mobile hosts can operate while disconnected from the central server, however, consistency of data becomes more difficult to maintain. In this pap...
Abhinav Vora, Zahir Tari, Peter Bertók