TY  - CONF
A1  - Melnik, Nurit
T1  - From "hand-written" to computationally implemented HPSG theories
T2  - Proceedings of the ... International Conference on Head-Driven Phrase Structure Grammar (HPSG)
N2  - The process of turning a hand-written HPSG theory into a working computational grammar requires complex considerations. Two leading platforms are available for implementing HPSG grammars: The LKB and TRALE. These platforms are based on different approaches, distinct in their underlying logics and implementation details. This paper adopts the perspective of a computational linguist whose goal is to implement an HPSG theory. It focuses on ten different dimensions, relevant to HPSG grammar implementation, and examines, compares, and evaluates the different means which the two approaches provide for implementing them. The paper concludes that the approaches occupy opposite positions on two axes: faithfulness to the hand-written theory and computational accessibility. The choice between them depends largely on the grammar writer's preferences regarding those properties.
KW  - Implementierung <Informatik>
KW  - Head-driven phrase structure grammar
Y1  - 2005
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/71084
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-710844
SN  - 1535-1793
VL  - 12.2005
SP  - 311
EP  - 321
PB  - CSLI Publications
CY  - Stanford, CA
ER  -