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ACL
2006
15 years 5 months ago
Acceptability Prediction by Means of Grammaticality Quantification
We propose in this paper a method for quantifying sentence grammaticality. The approach based on Property Grammars, a constraint-based syntactic formalism, makes it possible to ev...
Philippe Blache, Barbara Hemforth, Stéphane...
SODA
2003
ACM
115views Algorithms» more  SODA 2003»
15 years 5 months ago
Random walks on the vertices of transportation polytopes with constant number of sources
We consider the problem of uniformly sampling a vertex of a transportation polytope with m sources and n destinations, where m is a constant. We analyse a natural random walk on t...
Mary Cryan, Martin E. Dyer, Haiko Müller, Lee...
COLING
1994
15 years 5 months ago
Evaluation Metrics for Knowledge-Based Machine Translation
A methodology is presented for component-based machine translation (MT) evaluation through causal error analysis to complement existing global evaluation methods. Thismethodology ...
Eric Nyberg, Teruko Mitamura, Jaime G. Carbonell
169
Voted
PDS
1996
15 years 5 months ago
Towards a theory of shared data in distributed systems
We have developed a theory of sharing which captures the behaviour of programs with respect to shared data into the framework of process algebra. The core theory can describe prog...
Simon A. Dobson, Christopher P. Wadsworth
123
Voted
JMLR
2006
97views more  JMLR 2006»
15 years 4 months ago
Learning Coordinate Covariances via Gradients
We introduce an algorithm that learns gradients from samples in the supervised learning framework. An error analysis is given for the convergence of the gradient estimated by the ...
Sayan Mukherjee, Ding-Xuan Zhou