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PRDC
2005
IEEE
14 years 2 months ago
Sigma: A Fault-Tolerant Mutual Exclusion Algorithm in Dynamic Distributed Systems Subject to Process Crashes and Memory Losses
This paper introduces the Sigma algorithm that solves fault-tolerant mutual exclusion problem in dynamic systems where the set of processes may be large and change dynamically, pr...
Wei Chen, Shiding Lin, Qiao Lian, Zheng Zhang
SIGIR
2004
ACM
14 years 2 months ago
A two-stage mixture model for pseudo feedback
Pseudo feedback is a commonly used technique to improve information retrieval performance. It assumes a few top-ranked documents to be relevant, and learns from them to improve th...
Tao Tao, ChengXiang Zhai
AOSD
2003
ACM
14 years 2 months ago
Aspects and polymorphism in AspectJ
There are two important points of view on inclusion or subtype polymorphism in object-oriented programs, namely polymorphic access and dynamic dispatch. These features are essenti...
Erik Ernst, David H. Lorenz
ISQED
2002
IEEE
83views Hardware» more  ISQED 2002»
14 years 1 months ago
A Hybrid BIST Architecture and Its Optimization for SoC Testing
This paper presents a hybrid BIST architecture and methods for optimizing it to test systems-on-chip in a cost effective way. The proposed self-test architecture can be implemente...
Gert Jervan, Zebo Peng, Raimund Ubar, Helena Kruus
ISWC
2002
IEEE
14 years 1 months ago
A Wearable Communication Modulator
This paper introduces a peripheral device that supports communication especially in terms of expressive power in mobile environments. As people can speak and hear while doing some...
Soichiro Matsushita