103
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ICGI
15 years 3 months ago
2004 Springer 
Abstract. A base problem in Web information extraction is to find appropriate queries for informative nodes in trees. We propose to learn queries for nodes in trees automatically ...
100
click to vote
ICGI
15 years 3 months ago
2004 Springer
Abstract. This paper investigates the learnability of Pregroup Grammars, a context-free grammar formalism recently defined in the field of computational linguistics. In a first ...
ICGI
15 years 3 months ago
2004 Springer
Abstract. Stochastic deterministic finite automata have been introduced and are used in a variety of settings. We report here a number of results concerning the learnability of th...
ICGI
15 years 3 months ago
2004 Springer
This paper describes the Omphalos Context-Free Grammar Learning Competition held as part of the International Colloquium on Grammatical Inference 2004. The competition was created ...
ICGI
15 years 3 months ago
2004 Springer
We present a method for modeling user navigation on a web site using grammatical inference of stochastic regular grammars. With this method we achieve better models than the previo...
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Natural Language Processing