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COLING
2002
15 years 1 months ago
A Measure of Term Representativeness Based on the Number of Co-occurring Salient Words
We propose a novel measure of the representativeness (i.e., indicativeness or topic specificity) of a term in a given corpus. The measure embodies the idea that the distribution o...
Toru Hisamitsu, Yoshiki Niwa
CORR
2000
Springer
107views Education» more  CORR 2000»
15 years 1 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...
KBS
2002
98views more  KBS 2002»
15 years 1 months ago
Integrating AI planning techniques with workflow management system
There is a variety of applications that can benefit from the ability to find optimal or good solutions to a proposed problem automatically. The Artificial Intelligent (AI) communi...
María Dolores Rodríguez-Moreno, Paul...
99
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SPEECH
2002
113views more  SPEECH 2002»
15 years 1 months ago
Estimation of the signal-to-noise ratio with amplitude modulation spectrograms
An algorithm is proposed which automatically estimates the local signalto-noise ratio (SNR) between speech and noise. The feature extraction stage of the algorithm is motivated by...
Jürgen Tchorz, Birger Kollmeier
TMI
2002
146views more  TMI 2002»
15 years 1 months ago
Feature-Guided Shape-Based Image Interpolation
Abstract--A feature-guided image interpolation scheme is presented. It is an effective and improved, shape-based interpolation method used for interpolating image slices in medical...
Tong-Yee Lee, Chao-Hung Lin