213 search results - page 13 / 43 » Relating Word and Tree Automata |
ACL
2003
13 years 9 months ago
2003
In every text, some words have frequency appearance and are considered as keywords because they have strong relationship with the subjects of their texts, these words frequencies ...
NLP
2000
13 years 11 months ago
2000
In this article we compare the performance of various machine learning algorithms on the task of constructing word-sense disambiguation rules from data. The distinguishing characte...
LICS
2010
IEEE
13 years 5 months ago
2010
IEEE
We develop the theory of regular cost functions over finite trees: a quantitative extension to the notion of regular languages of trees: Cost functions map each input (tree) to a v...
ACL
2001
13 years 9 months ago
2001
In a headed tree, each terminal word can be uniquely labeled with a governing word and grammatical relation. This labeling is a summary of a syntactic analysis which eliminates de...
ACL
2010
13 years 5 months ago
2010
A central problem in historical linguistics is the identification of historically related cognate words. We present a generative phylogenetic model for automatically inducing cogn...