@inproceedings{chen-vijay-shankar-1997-towards,
title = "Towards a Reduced Commitment, {D}-Theory Style {TAG} Parser",
author = "Chen, John and
Vijay-Shankar, K.",
editor = "Nijholt, Anton and
Berwick, Robert C. and
Bunt, Harry C. and
Carpenter, Bob and
Hajicova, Eva and
Johnson, Mark and
Joshi, Aravind and
Kaplan, Ronald and
Kay, Martin and
Lang, Bernard and
Lavie, Alon and
Nagao, Makoto and
Steedman, Mark and
Tomita, Masaru and
Vijay-Shanker, K. and
Weir, David and
Wittenburg, Kent and
Wiren, Mats",
booktitle = "Proceedings of the Fifth International Workshop on Parsing Technologies",
month = sep # " 17-20",
year = "1997",
address = "Boston/Cambridge, Massachusetts, USA",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/1997.iwpt-1.7",
pages = "18--29",
abstract = "Many traditional TAG parsers handle ambiguity by considering all of the possible choices as they unfold during parsing. In contrast , D-theory parsers cope with ambiguity by using underspecified descriptions of trees. This paper introduces a novel approach to parsing TAG, namely one that explores how D-theoretic notions may be applied to TAG parsing. Combining the D-theoretic approach to TAG parsing as we do here raises new issues and problems. D-theoretic underspecification is used as a novel approach in the context of TAG parsing for delaying attachment decisions. Conversely, the use of TAG reveals the need for additional types of underspecification that have not been considered so far in the D-theoretic framework. These include combining sets of trees into their underspecified equivalents as well as underspecifying combinations of trees. In this paper, we examine various issues that arise in this new approach to TAG parsing and present solutions to some of the problems. We also describe other issues which need to be resolved for this method of parsing to be implemented.",
}
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%0 Conference Proceedings
%T Towards a Reduced Commitment, D-Theory Style TAG Parser
%A Chen, John
%A Vijay-Shankar, K.
%Y Nijholt, Anton
%Y Berwick, Robert C.
%Y Bunt, Harry C.
%Y Carpenter, Bob
%Y Hajicova, Eva
%Y Johnson, Mark
%Y Joshi, Aravind
%Y Kaplan, Ronald
%Y Kay, Martin
%Y Lang, Bernard
%Y Lavie, Alon
%Y Nagao, Makoto
%Y Steedman, Mark
%Y Tomita, Masaru
%Y Vijay-Shanker, K.
%Y Weir, David
%Y Wittenburg, Kent
%Y Wiren, Mats
%S Proceedings of the Fifth International Workshop on Parsing Technologies
%D 1997
%8 sep 17 20
%I Association for Computational Linguistics
%C Boston/Cambridge, Massachusetts, USA
%F chen-vijay-shankar-1997-towards
%X Many traditional TAG parsers handle ambiguity by considering all of the possible choices as they unfold during parsing. In contrast , D-theory parsers cope with ambiguity by using underspecified descriptions of trees. This paper introduces a novel approach to parsing TAG, namely one that explores how D-theoretic notions may be applied to TAG parsing. Combining the D-theoretic approach to TAG parsing as we do here raises new issues and problems. D-theoretic underspecification is used as a novel approach in the context of TAG parsing for delaying attachment decisions. Conversely, the use of TAG reveals the need for additional types of underspecification that have not been considered so far in the D-theoretic framework. These include combining sets of trees into their underspecified equivalents as well as underspecifying combinations of trees. In this paper, we examine various issues that arise in this new approach to TAG parsing and present solutions to some of the problems. We also describe other issues which need to be resolved for this method of parsing to be implemented.
%U https://aclanthology.org/1997.iwpt-1.7
%P 18-29
Markdown (Informal)
[Towards a Reduced Commitment, D-Theory Style TAG Parser](https://aclanthology.org/1997.iwpt-1.7) (Chen & Vijay-Shankar, IWPT 1997)
ACL