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PRL
2007
140views more  PRL 2007»
13 years 9 months ago
Introducing a very large dataset of handwritten Farsi digits and a study on their varieties
A very large dataset of handwritten Farsi digits is introduced. Binary images of 102,352 digits were extracted from about 12,000 registration forms of two types, filled by B.Sc. ...
Hossein Khosravi, Ehsanollah Kabir
JAIR
1998
92views more  JAIR 1998»
13 years 9 months ago
The Gn, m Phase Transition is Not Hard for the Hamiltonian Cycle Problem
Using an improved backtrack algorithm with sophisticated pruning techniques, we revise previous observations correlating a high frequency of hard to solve Hamiltonian cycle instan...
Basil Vandegriend, Joseph C. Culberson
KDD
2004
ACM
118views Data Mining» more  KDD 2004»
14 years 10 months ago
Parallel computation of high dimensional robust correlation and covariance matrices
The computation of covariance and correlation matrices are critical to many data mining applications and processes. Unfortunately the classical covariance and correlation matrices...
James Chilson, Raymond T. Ng, Alan Wagner, Ruben H...
SC
2005
ACM
14 years 3 months ago
On the Feasibility of Optical Circuit Switching for High Performance Computing Systems
The interconnect plays a key role in both the cost and performance of large-scale HPC systems. The cost of future high-bandwidth electronic interconnects is expected to increase d...
Kevin J. Barker, Alan F. Benner, Raymond R. Hoare,...
DSOM
2003
Springer
14 years 3 months ago
An Epidemic Protocol for Managing Routing Tables in Very Large Peer-to-Peer Networks
Building self-maintained overlay networks for message routing has recently attracted significant research interest [5–9]. All suggested solutions have a common goal: To build an...
Spyros Voulgaris, Maarten van Steen