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NAACL
1994
13 years 11 months ago
Towards Better NLP System Evaluation
This paper considers key elements of evaluation methodology, indicating the many points involved and advocating an unpacking approach in specifying an evaluation remit and design....
Karen Sparck Jones
AMCS
2007
83views Mathematics» more  AMCS 2007»
13 years 10 months ago
A Hermite-Type Adaptive Semi-Lagrangian Scheme
We study a new Hermite type interpolating operator arising in a semi-lagrangian scheme for solving the Vlasov equation. Numerical results on uniform and adaptive grid are shown and...
Michel Mehrenberger, Eric Violard
ANOR
2006
59views more  ANOR 2006»
13 years 10 months ago
The empirical behavior of sampling methods for stochastic programming
Abstract. We investigate the quality of solutions obtained from sample-average approximations to two-stage stochastic linear programs with recourse. We use a recently developed sof...
Jeff Linderoth, Alexander Shapiro, Stephen Wright
MICCAI
2007
Springer
14 years 11 months ago
High Throughput Analysis of Breast Cancer Specimens on the Grid
Breast cancer accounts for about 30% of all cancers and 15% of all cancer deaths in women in the United States. Advances in computer assisted diagnosis (CAD) holds promise for earl...
Lin Yang, Wenjin Chen, Peter Meer, Gratian Salaru,...
CCGRID
2007
IEEE
14 years 4 months ago
Adaptive Performance Modeling on Hierarchical Grid Computing Environments
In the past, efficient parallel algorithms have always been developed specifically for the successive generations of parallel systems (vector machines, shared-memory machines, d...
Wahid Nasri, Luiz Angelo Steffenel, Denis Trystram