File(s) under permanent embargo
High efficiency realization for a wide-coverage unification grammar
presentation
posted on 2023-06-07, 13:21 authored by John Carroll, Stephan OepenWe give a detailed account of an algorithm for efficient tactical generation from underspecified logical-form semantics, using a wide-coverage grammar and a corpus of real-world target utterances. Some earlier claims about chart realization are critically reviewed and corrected in the light of a series of practical experiments. As well as a set of algorithmic refinements, we present two novel techniques: the integration of subsumption-based local ambiguity factoring, and a procedure to selectively unpack the generation forest according to a probability distribution given by a conditional, discriminative model.
History
Publication status
- Published
Publisher
SpringerExternal DOI
Issue
3651Page range
165-176Pages
12.0Presentation Type
- paper
Event name
Second International Joint Conference on Natural Language Processing (IJCNLP05)Event location
Jeju Island, Korea.Event type
conferenceBook title
Proceedings of the Second International Joint Conference on Natural Language Processing (IJCNLP05)Place of publication
BerlinISBN
9783540317241Series
Lecture Notes in Computer ScienceDepartment affiliated with
- Informatics Publications
Notes
Received the best paper awardFull text available
- No
Peer reviewed?
- Yes
Editors
Oi Yee Kwoong, Robert Dale, Kam-Fai Wong, Jian SuLegacy Posted Date
2006-10-03Usage metrics
Categories
No categories selectedLicence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC