# Learning discrete categorial grammars from structures

Jérôme Besombes; Jean-Yves Marion

RAIRO - Theoretical Informatics and Applications (2008)

- Volume: 42, Issue: 1, page 165-182
- ISSN: 0988-3754

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topBesombes, Jérôme, and Marion, Jean-Yves. "Learning discrete categorial grammars from structures." RAIRO - Theoretical Informatics and Applications 42.1 (2008): 165-182. <http://eudml.org/doc/250324>.

@article{Besombes2008,

abstract = {
We define the class of discrete classical categorial grammars, similar in
the spirit to the notion of reversible class of languages introduced by Angluin and
Sakakibara. We show that the class of discrete classical categorial grammars is identifiable from positive structured examples. For this, we provide an original algorithm, which runs in quadratic time in the size of the examples. This work extends the previous results of Kanazawa. Indeed, in our work, several types can be associated to a word and the class is still identifiable in polynomial time. We illustrate the relevance of the class of discrete classical categorial grammars with linguistic examples.
},

author = {Besombes, Jérôme, Marion, Jean-Yves},

journal = {RAIRO - Theoretical Informatics and Applications},

keywords = {Classical categorial grammar; grammatical inference; gold's
identification in the limit; types; positive examples; reversible class of languages},

language = {eng},

month = {1},

number = {1},

pages = {165-182},

publisher = {EDP Sciences},

title = {Learning discrete categorial grammars from structures},

url = {http://eudml.org/doc/250324},

volume = {42},

year = {2008},

}

TY - JOUR

AU - Besombes, Jérôme

AU - Marion, Jean-Yves

TI - Learning discrete categorial grammars from structures

JO - RAIRO - Theoretical Informatics and Applications

DA - 2008/1//

PB - EDP Sciences

VL - 42

IS - 1

SP - 165

EP - 182

AB -
We define the class of discrete classical categorial grammars, similar in
the spirit to the notion of reversible class of languages introduced by Angluin and
Sakakibara. We show that the class of discrete classical categorial grammars is identifiable from positive structured examples. For this, we provide an original algorithm, which runs in quadratic time in the size of the examples. This work extends the previous results of Kanazawa. Indeed, in our work, several types can be associated to a word and the class is still identifiable in polynomial time. We illustrate the relevance of the class of discrete classical categorial grammars with linguistic examples.

LA - eng

KW - Classical categorial grammar; grammatical inference; gold's
identification in the limit; types; positive examples; reversible class of languages

UR - http://eudml.org/doc/250324

ER -

## References

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