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ICASSP
2011
IEEE
14 years 7 months ago
Anchor selection with anchor location uncertainty in wireless sensor network localization
We investigate in this paper the anchor selection problem with consideration of anchor location uncertainty, which arises naturally from error propagation problem in successive or...
Ping Zhang, Qiao Wang
BMCBI
2008
138views more  BMCBI 2008»
15 years 4 months ago
Methods for simultaneously identifying coherent local clusters with smooth global patterns in gene expression profiles
Background: The hierarchical clustering tree (HCT) with a dendrogram [1] and the singular value decomposition (SVD) with a dimension-reduced representative map [2] are popular met...
Yin-Jing Tien, Yun-Shien Lee, Han-Ming Wu, Chun-Ho...
FSTTCS
2009
Springer
15 years 10 months ago
Iterative Methods in Combinatorial Optimization
We describe a simple iterative method for proving a variety of results in combinatorial optimization. It is inspired by Jain’s iterative rounding method (FOCS 1998) for designing...
R. Ravi
GI
2009
Springer
15 years 1 months ago
Implementation of an effective non-bonded interactions kernel for biomolecular simulations on the Cell processor
Abstract: In biomolecular simulations intensive computations are spent in nonbonded interactions kernels, i.e., electrostatic interactions. Therefore this part can be considered as...
Horacio Emilio Pérez Sánchez, Wolfga...
RT
1995
Springer
15 years 7 months ago
Comparing Real and Synthetic Images: Some Ideas about Metrics
This paper explores numerical techniques for comparing real and synthetic luminance images. We introduce components of a perceptually based metric using ideas from the image compre...
Holly E. Rushmeier, Gregory J. Ward, Christine D. ...