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JDWM
2006
104views more  JDWM 2006»
15 years 6 months ago
Navigation Rules for Exploring Large Multidimensional Data Cubes
Navigating through multidimensional data cubes is a nontrivial task. Although On-Line Analytical Processing (OLAP) provides the capability to view multidimensional data through ro...
Navin Kumar, Aryya Gangopadhyay, George Karabatis,...
NA
2008
144views more  NA 2008»
15 years 6 months ago
Another hybrid conjugate gradient algorithm for unconstrained optimization
Another hybrid conjugate gradient algorithm is subject to analysis. The parameter k is computed as a convex combination of HS k (Hestenes-Stiefel) and DY k (Dai-Yuan) algorithms, i...
Neculai Andrei
FCSC
2007
108views more  FCSC 2007»
15 years 6 months ago
Offline Chinese handwriting recognition: an assessment of current technology
Offline Chinese handwriting recognition (OCHR) is a typically difficult pattern recognition problem. Many authors have presented various approaches to recognizing its different asp...
Sargur N. Srihari, Xuanshen Yang, Gregory R. Ball
SIAMAM
2008
94views more  SIAMAM 2008»
15 years 6 months ago
Self-Similar Solutions for the Triple Point Paradox in Gasdynamics
Abstract. We present numerical solutions of a two-dimensional Riemann problem for the compressible Euler equations that describes the Mach reflection of weak shock waves. High reso...
Allen M. Tesdall, Richard Sanders, Barbara L. Keyf...
IJCSA
2007
130views more  IJCSA 2007»
15 years 6 months ago
Binary Particle Swarm Optimization Based Defensive Islanding Of Large Scale Power Systems
Power system defensive islanding is an efficient way to avoid catastrophic wide area blackouts, such as the 2003 North American Blackout. Finding defensive islands of large-scale ...
Wenxin Liu, Li Liu, David A. Cartes, Ganesh K. Ven...