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IPPS
2006
IEEE
15 years 10 months ago
Load balancing in the presence of random node failure and recovery
In many distributed computing systems that are prone to either induced or spontaneous node failures, the number of available computing resources is dynamically changing in a rando...
Sagar Dhakal, Majeed M. Hayat, Jorge E. Pezoa, Cha...
HRI
2006
ACM
15 years 10 months ago
Effective team-driven multi-model motion tracking
Autonomous robots use sensors to perceive and track objects in the world. Tracking algorithms use object motion models to estimate the position of a moving object. Tracking effic...
Yang Gu, Manuela M. Veloso
SIGIR
2006
ACM
15 years 10 months ago
Regularized estimation of mixture models for robust pseudo-relevance feedback
Pseudo-relevance feedback has proven to be an effective strategy for improving retrieval accuracy in all retrieval models. However the performance of existing pseudo feedback meth...
Tao Tao, ChengXiang Zhai
SLIP
2006
ACM
15 years 10 months ago
Statistical crosstalk aggressor alignment aware interconnect delay calculation
Crosstalk aggressor alignment induces significant interconnect delay variation and needs to be taken into account in a statistical timer. In this paper, we approximate crosstalk ...
Andrew B. Kahng, Bao Liu, Xu Xu
ICPR
2010
IEEE
15 years 9 months ago
A Meta-Learning Approach to Conditional Random Fields Using Error-Correcting Output Codes
—We present a meta-learning framework for the design of potential functions for Conditional Random Fields. The design of both node potential and edge potential is formulated as a...
Francesco Ciompi, Oriol Pujol, Petia Radeva