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NAACL
2010
15 years 2 months ago
Evaluation Metrics for the Lexical Substitution Task
We identify some problems of the evaluation metrics used for the English Lexical Substitution Task of SemEval-2007, and propose alternative metrics that avoid these problems, whic...
Sanaz Jabbari, Mark Hepple, Louise Guthrie
NAACL
2010
15 years 2 months ago
Automatic Generation of Personalized Annotation Tags for Twitter Users
This paper introduces a system designed for automatically generating personalized annotation tags to label Twitter user's interests and concerns. We applied TFIDF ranking and...
Wei Wu, Bin Zhang, Mari Ostendorf
NAACL
2010
15 years 2 months ago
A Hybrid Morphologically Decomposed Factored Language Models for Arabic LVCSR
In this work, we try a hybrid methodology for language modeling where both morphological decomposition and factored language modeling (FLM) are exploited to deal with the complex ...
Amr El-Desoky, Ralf Schlüter, Hermann Ney
NAACL
2010
15 years 2 months ago
Classification of Prosodic Events using Quantized Contour Modeling
We present Quantized Contour Modeling (QCM), a Bayesian approach to the classification of acoustic contours. We evaluate the performance of this technique in the classification of...
Andrew Rosenberg
NAACL
2010
15 years 2 months ago
A Simple Approach for HPSG Supertagging Using Dependency Information
In a supertagging task, sequence labeling models are commonly used. But their limited ability to model long-distance information presents a bottleneck to make further improvements...
Yao-zhong Zhang, Takuya Matsuzaki, Jun-ichi Tsujii