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ITNG
2010
IEEE
14 years 2 months ago
BAUT: A Bayesian Driven Tutoring System
—This paper presents the design of BAUT, a tutoring system that explores statistical approach for providing instant project failure analysis. Driven by a Bayesian Network (BN) in...
Song Tan, Kai Qian, Xiang Fu, Prabir Bhattacharya
DSN
2005
IEEE
14 years 2 months ago
A Framework for Node-Level Fault Tolerance in Distributed Real-Time Systems
This paper describes a framework for achieving node-level fault tolerance (NLFT) in distributed realtime systems. The objective of NLFT is to mask errors at the node level in orde...
Joakim Aidemark, Peter Folkesson, Johan Karlsson
MICRO
2009
IEEE
178views Hardware» more  MICRO 2009»
14 years 3 months ago
Improving cache lifetime reliability at ultra-low voltages
Voltage scaling is one of the most effective mechanisms to reduce microprocessor power consumption. However, the increased severity of manufacturing-induced parameter variations a...
Zeshan Chishti, Alaa R. Alameldeen, Chris Wilkerso...
FTCS
1998
144views more  FTCS 1998»
13 years 10 months ago
Improving Software Robustness with Dependability Cases
Programs fail mainly for two reasons: logic errors in the code, and exception failures. Exception failures can account for up to 2/3 of system crashes [6], hence are worthy of ser...
Roy A. Maxion, Robert T. Olszewski
HASE
2002
IEEE
14 years 2 months ago
On Decentralized Proactive Resource Allocation in Asynchronous Real-Time Distributed Systems
We present two classes of distributed algorithms called DRBA and DOBA, for decentralized, proactive resource allocation in asynchronous real-time distributed systems. The objectiv...
Tamir Hegazy, Binoy Ravindran