期刊名称：International Journal of Human and Social Sciences
印刷版ISSN：1307-8046
出版年度：2007
卷号：01
期号：04
页码：174-174
出版社：World Academy of Science, Engineering and Technology
摘要：Word sense disambiguation is an important
intermediate stage for many natural language processing applications.
The senses of an ambiguous word are the classification of usages for
that specific word. This paper deals with the methodologies of
determining the senses for a given word if they can not be obtained
from an already available resource like WordNet. We offer a method
that helps us to determine the sense boundaries gradually. In this
method, first we decide on some features that are thought to be
effective on the senses and divide the instances first into two, then
according to the results of evaluations we continue dividing instances
gradually. In a second method we use the pseudo words. We devise
artificial words depending on some criteria and evaluate classification
algorithms on these previously classified words.
关键词：Word sense disambiguation, sense determination,
pseudo words, sense granularity.
