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ACL
2006
14 years 11 months ago
Unsupervised Part-of-Speech Tagging Employing Efficient Graph Clustering
An unsupervised part-of-speech (POS) tagging system that relies on graph clustering methods is described. Unlike in current state-of-the-art approaches, the kind and number of dif...
Chris Biemann
ACL
2006
14 years 11 months ago
NLTK: The Natural Language Toolkit
The Natural Language Toolkit is a suite of program modules, data sets and tutorials supporting research and teaching in computational linguistics and natural language processing. ...
Steven Bird
ACL
2006
14 years 11 months ago
Are These Documents Written from Different Perspectives? A Test of Different Perspectives Based on Statistical Distribution Dive
In this paper we investigate how to automatically determine if two document collections are written from different perspectives. By perspectives we mean a point of view, for examp...
Wei-Hao Lin, Alexander G. Hauptmann
ACL
2006
14 years 11 months ago
An Intermediate Representation for the Interpretation of Temporal Expressions
The interpretation of temporal expressions in text is an important constituent task for many practical natural language processing tasks, including question-answering, information...
Pawel P. Mazur, Robert Dale
ACL
2006
14 years 11 months ago
Whose Thumb Is It Anyway? Classifying Author Personality from Weblog Text
We report initial results on the relatively novel task of automatic classification of author personality. Using a corpus of personal weblogs, or `blogs', we investigate the a...
Jon Oberlander, Scott Nowson