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COMPGEOM
2000
ACM
14 years 24 days ago
A trace bound for the hereditary discrepancy
Let A be the incidence matrix of a set system with m sets and n points, m ≤ n, and let t = tr M, where M = AT A. Finally, let σ = tr M2 be the sum of squares of the elements of ...
Bernard Chazelle, Alexey Lvov
CORR
2007
Springer
105views Education» more  CORR 2007»
13 years 8 months ago
Relative-Error CUR Matrix Decompositions
Many data analysis applications deal with large matrices and involve approximating the matrix using a small number of “components.” Typically, these components are linear combi...
Petros Drineas, Michael W. Mahoney, S. Muthukrishn...
BMCBI
2008
80views more  BMCBI 2008»
13 years 8 months ago
Computational evaluation of TIS annotation for prokaryotic genomes
Background: Accurate annotation of translation initiation sites (TISs) is essential for understanding the translation initiation mechanism. However, the reliability of TIS annotat...
Gang-Qing Hu, Xiaobin Zheng, Li-Ning Ju, Huaiqiu Z...
GLVLSI
2003
IEEE
146views VLSI» more  GLVLSI 2003»
14 years 1 months ago
A practical CAD technique for reducing power/ground noise in DSM circuits
One of the fundamental problems in Deep Sub Micron (DSM) circuits is Simultaneous Switching Noise (SSN), which causes voltage fluctuations in the circuit power/ground networks. In...
Arindam Mukherjee, Krishna Reddy Dusety, Rajsaktis...
GECCO
2009
Springer
128views Optimization» more  GECCO 2009»
14 years 3 months ago
Neural network ensembles for time series forecasting
This work provides an analysis of using the evolutionary algorithm EPNet to create ensembles of artificial neural networks to solve a range of forecasting tasks. Several previous...
Victor M. Landassuri-Moreno, John A. Bullinaria