Type

Conference Proceedings

Authors

Andy Way
Josef van Genabith
Ruth O'Donovan
Aoife Cahill
Michael Burke
John Judge

Subjects

Linguistics

Topics
resources machine translating treebank variation domain lexical functional grammar penn ii lfg

Strong domain variation and treebank-induced LFG resources (2005)

Abstract In this paper we present a number of experiments to test the portability of existing treebank induced LFG resources. We test the LFG parsing resources of Cahill et al. (2004) on the ATIS corpus which represents a considerably different domain to the Penn-II Treebank Wall Street Journal sections, from which the resources were induced. This testing shows an under-performance at both c- and f-structure level as a result of the domain variation. We show that in order to adapt the LFG resources of Cahill et al. (2004) to this new domain, all that is necessary is to retrain the c-structure parser on data from the new domain.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing: School of Computing
Ireland -> Dublin City University -> Subject = Computer Science
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> Subject = Computer Science: Machine translating
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: National Centre for Language Technology (NCLT)
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres

Full list of authors on original publication

Andy Way, Josef van Genabith, Ruth O'Donovan, Aoife Cahill, Michael Burke, John Judge

Experts in our system

1
Andy Way
Dublin City University
Total Publications: 229
 
2
Josef van Genabith
Dublin City University
Total Publications: 115
 
3
John Judge
Dublin City University
Total Publications: 7