ELRA - ELRA-U-W 0192 : CHAVE Collection

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Catalog Reference : ELRA-U-W 0192

CHAVE Collection

CHAVE is a Portuguese collection for Information Retrieval and Questions/Answers created for CLEF in 2004 and updated every year.

The resource is organized as follows:
- Texts: complete texts of the newspapers PÚBLICO (54,947,072) and Folha de São Paulo (35,699,765) of 1994 and 1995 (in SGML). From April 2007, a version syntactically annotated by PALAVRAS (Bick, 2000) is also available.
- 2004: The Portuguese resources concerning CLEF2004.
- 2005: The Portuguese resources concerning CLEF2005.
- 2006: The Portuguese resources concerning CLEF2006.
- 200x/Monte: Document pools for each topic relative to CLEF200x.
- 200x/Questions and answers: Questions and answers compiled by the organization of CLEF200x.
- 200x/Topics: Topics in Portuguese, compiled by the organization of CLEF200x.

CHAVE is a part of a much larger multilingual collection to be distributed by ELRA.

Production

Project : CLEF

Creation date : 2004

Applications

	Applications possible : Information retrieval
application Area : Research

Contents

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written corpus
Number of languages : Monolingual
Language(s) : Portuguese (Portugal) ; Portuguese (Brazil)
Annotation Granularity : Word
Annotation level : Syntactic
Annotation Mode : Automatic
Annotation language : SGML