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CORR
2000
Springer
115views Education» more  CORR 2000»
13 years 4 months ago
Exploiting Diversity in Natural Language Processing: Combining Parsers
Three state-of-the-art statistical parsers are combined to produce more accurate parses, as well as new bounds on achievable Treebank parsing accuracy. Two general approaches are ...
John C. Henderson, Eric Brill
CORR
2000
Springer
107views Education» more  CORR 2000»
13 years 4 months ago
How to Evaluate your Question Answering System Every Day and Still Get Real Work Done
In this paper, we report on Qaviar, an experimental automated evaluation system for question answering applications. The goal of our research was to find an automatically calculat...
Eric Breck, John D. Burger, Lisa Ferro, Lynette Hi...
CORR
2000
Springer
86views Education» more  CORR 2000»
13 years 4 months ago
Variable Word Rate N-grams
The rate of occurrence of words is not uniform but varies from document to document. Despite this observation, parameters for conventional n-gram language models are usually deriv...
Yoshihiko Gotoh, Steve Renals
CORR
2000
Springer
109views Education» more  CORR 2000»
13 years 4 months ago
TnT - A Statistical Part-of-Speech Tagger
Trigrams'n'Tags (TnT) is an efficient statistical part-of-speech tagger. Contrary to claims found elsewhere in the literature, we argue that a tagger based on Markov mod...
Thorsten Brants
CORR
2000
Springer
62views Education» more  CORR 2000»
13 years 4 months ago
Requirements of Text Processing Lexicons
Kenneth C. Litkowski
CORR
2000
Springer
67views Education» more  CORR 2000»
13 years 4 months ago
Recognition Performance of a Structured Language Model
A new language model for speech recognition inspired by linguistic analysis is presented. The model develops hidden hierarchical structure incrementally and uses it to extract mea...
Ciprian Chelba, Frederick Jelinek
CORR
2000
Springer
64views Education» more  CORR 2000»
13 years 4 months ago
Flipturning polygons
d abstract) Oswin Aichholzer Carmen Cort
Oswin Aichholzer, Carmen Cortés, Erik D. De...
CORR
2000
Springer
64views Education» more  CORR 2000»
13 years 4 months ago
On the Development of the Intersection of a Plane with a Polytope
Define a "slice" curve as the intersection of a plane with the surface of a polytope, i.e., a convex polyhedron in three dimensions. We prove that a slice curve develops...
Joseph O'Rourke
CORR
2000
Springer
69views Education» more  CORR 2000»
13 years 4 months ago
Designing Proxies for Stock Market Indices is Computationally Hard
Ming-Yang Kao, Stephen R. Tate