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Parsing Hebrew CHILDES transcripts.

Authors :
Gretz, Shai
Itai, Alon
MacWhinney, Brian
Nir, Bracha
Wintner, Shuly
Source :
Language Resources & Evaluation. Mar2015, Vol. 49 Issue 1, p107-145. 39p.
Publication Year :
2015

Abstract

We present a syntactic parser of (transcripts of) spoken Hebrew: a dependency parser of the Hebrew CHILDES database. CHILDES is a corpus of child-adult linguistic interactions. Its Hebrew section has recently been morphologically analyzed and disambiguated, paving the way for syntactic annotation. This paper describes a novel annotation scheme of dependency relations reflecting constructions of child and child-directed Hebrew utterances. A subset of the corpus was annotated with dependency relations according to this scheme, and was used to train two parsers (MaltParser and MEGRASP) with which the rest of the data were parsed. The adequacy of the annotation scheme to the CHILDES data is established through numerous evaluation scenarios. The paper also discusses different annotation approaches to several linguistic phenomena, as well as the contribution of morphological features to the accuracy of parsing. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
1574020X
Volume :
49
Issue :
1
Database :
Academic Search Index
Journal :
Language Resources & Evaluation
Publication Type :
Academic Journal
Accession number :
101004171
Full Text :
https://doi.org/10.1007/s10579-013-9256-x