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NLDB
2005
Springer
15 years 12 months ago
On Some Optimization Heuristics for Lesk-Like WSD Algorithms
For most English words, dictionaries give various senses: e.g., “bank” can stand for a financial institution, shore, set, etc. Automatic selection of the sense intended in a gi...
Alexander F. Gelbukh, Grigori Sidorov, Sang-Yong H...
ICCAD
2007
IEEE
165views Hardware» more  ICCAD 2007»
15 years 10 months ago
BioRoute: a network-flow based routing algorithm for digital microfluidic biochips
Due to the recent advances in microfluidics, digital microfluidic biochips are expected to revolutionize laboratory procedures. One critical problem for biochip synthesis is the dr...
Ping-Hung Yuh, Chia-Lin Yang, Yao-Wen Chang
COLT
2006
Springer
15 years 10 months ago
A Randomized Online Learning Algorithm for Better Variance Control
We propose a sequential randomized algorithm, which at each step concentrates on functions having both low risk and low variance with respect to the previous step prediction functi...
Jean-Yves Audibert
NIPS
2008
15 years 7 months ago
An Homotopy Algorithm for the Lasso with Online Observations
It has been shown that the problem of 1-penalized least-square regression commonly referred to as the Lasso or Basis Pursuit DeNoising leads to solutions that are sparse and there...
Pierre Garrigues, Laurent El Ghaoui
TPDS
2008
167views more  TPDS 2008»
15 years 6 months ago
Algorithms for Fault-Tolerant Topology in Heterogeneous Wireless Sensor Networks
This paper addresses fault-tolerant topology control in a heterogeneous wireless sensor network consisting of several resource-rich supernodes, used for data relaying, and a large...
Mihaela Cardei, Shuhui Yang, Jie Wu