@inproceedings{rayner-etal-2006-regulus,
title = "{REGULUS}: A Generic Multilingual Open Source Platform for Grammar-Based Speech Applications",
author = "Rayner, Manny and
Bouillon, Pierrette and
Hockey, Beth Ann and
Chatzichrisafis, Nikos",
booktitle = "Proceedings of the Fifth International Conference on Language Resources and Evaluation ({LREC}{'}06)",
month = may,
year = "2006",
address = "Genoa, Italy",
publisher = "European Language Resources Association (ELRA)",
url = "http://www.lrec-conf.org/proceedings/lrec2006/pdf/9_pdf.pdf",
abstract = "We present an overview of Regulus, an Open Source platform that supports corpus-based derivation of efficient domain-specific speech recognisers from general linguistically motivated unification grammars. We list available Open Source resources, which include compilers, resource grammars for various languages, documentation and a development environment. The greater part of the paper presents a series of experiments carried out using a medium-vocabulary medical speech translation application and a corpus of 801 recorded domain utterances, designed to investigate the impact on speech understanding performance of vocabulary size, grammatical coverage, presence or absence of various linguistic features, degree of generality of thegrammar and use or otherwise of probabilistic weighting in the CFGlanguage model. In terms of task accuracy, the most significant factors were the use of probabilistic weighting, the degree of generality of the grammar and the inclusion of features which model sortal restrictions.",
}
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%0 Conference Proceedings
%T REGULUS: A Generic Multilingual Open Source Platform for Grammar-Based Speech Applications
%A Rayner, Manny
%A Bouillon, Pierrette
%A Hockey, Beth Ann
%A Chatzichrisafis, Nikos
%S Proceedings of the Fifth International Conference on Language Resources and Evaluation (LREC’06)
%D 2006
%8 may
%I European Language Resources Association (ELRA)
%C Genoa, Italy
%F rayner-etal-2006-regulus
%X We present an overview of Regulus, an Open Source platform that supports corpus-based derivation of efficient domain-specific speech recognisers from general linguistically motivated unification grammars. We list available Open Source resources, which include compilers, resource grammars for various languages, documentation and a development environment. The greater part of the paper presents a series of experiments carried out using a medium-vocabulary medical speech translation application and a corpus of 801 recorded domain utterances, designed to investigate the impact on speech understanding performance of vocabulary size, grammatical coverage, presence or absence of various linguistic features, degree of generality of thegrammar and use or otherwise of probabilistic weighting in the CFGlanguage model. In terms of task accuracy, the most significant factors were the use of probabilistic weighting, the degree of generality of the grammar and the inclusion of features which model sortal restrictions.
%U http://www.lrec-conf.org/proceedings/lrec2006/pdf/9_pdf.pdf
Markdown (Informal)
[REGULUS: A Generic Multilingual Open Source Platform for Grammar-Based Speech Applications](http://www.lrec-conf.org/proceedings/lrec2006/pdf/9_pdf.pdf) (Rayner et al., LREC 2006)
ACL