The parsing for general phrase-structure grammars
نویسندگان
چکیده
منابع مشابه
Practical Parsing of Generalized Phrase Structure Grammars
An efficient algorithm is described for parsing a dialect of generalized phrase structure grammar (GPSG). A practical parsing system, based on the algorithm, is presented. The dialect of GPSG which the parsing system accepts is smaller, but considerably "purer" (closer to the original definition of GPSG) and mathematically "cleaner" than that which is accepted by other practical parsing systems...
متن کاملPractical parsing of generalised phrase structure grammars
An efficient algorithm is described for parsing a dialect of generalised phrase structure grammar (GPSG). A practical parsing system, based on the algorithm, is presented. The dialect of GPSG which the parsing system accepts is smaller, but considerably "purer" (closer to the original definition of GPSG) and mathematically "cleaner" than that which is accepted by other practical parsing systems...
متن کاملTitle: Practical Parsing of Generalised Phrase Structure Grammars
An efficient algorithm is described for parsing a dialect of generalised phrase structure grammar (GPSG). A practical parsing system, based on the algorithm, is presented. The dialect of GPSG which the parsing system accepts is smaller, but considerably "purer" (closer to the original definition of GPSG) and mathematically "cleaner" than that which is accepted by other practical parsing systems...
متن کاملTransition-Based Parsing for Large-Scale Head-Driven Phrase Structure Grammars
Deterministic, transition-based parsing has seen a surge of interest over the recent decade, with research efforts targeting Dependency Grammar, Context-Free Grammar, Head-Driven Phrase Structure Grammar (HPSG), and Combinatory Categorial Grammar. Previous work, however, has not applied the transition-based approach to parsing with hand-crafted, largescale unification-based grammars. Basing our...
متن کاملPhrase Structure Parsing with Dependency Structure
In this paper we present a novel phrase structure parsing approach with the help of dependency structure. Different with existing phrase parsers, in our approach the inference procedure is guided by dependency structure, which makes the parsing procedure flexibly. The experimental results show our approach is much more accurate. With the help of golden dependency trees, F1 score of our parser a...
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ژورنال
عنوان ژورنال: Information and Control
سال: 1970
ISSN: 0019-9958
DOI: 10.1016/s0019-9958(70)90224-x