Атты І халықаралық конференция ЕҢбектері
жүктеу/скачать 8,57 Mb. Pdf көрінісі
|
Болатбек М. (1)
| 7 Phrase disambiguation
7.1 Analysis of Kazakh phrase structure ambiguity Ambiguity computer analysis of language structure has been one of the difficulties problems faced by the earliest. problems and eliminate ambiguity effective structural policy research has Hindle, Rooth of computational linguistics research and Brill of rule-based approach eliminate ambiguity of the phrase matching. This article from the delimitation ambiguity and structural relationship is to study two aspects of phrase structure ambiguity. one of the difficulties in Kazakh phrase research is the phrase disambiguation problem. Ambiguous reasons is word POS ambiguity, phrase boundaries is not easy to determine, POS with the same sequence, there are five ambiguous forms. （1）VD form（v+adv） Eg.1a： is verb phrase. Eg.1b： is adverb phrase. （2）ND form（n+adv，pron+adv) Eg.2a： is verb phrase. Eg.2b： is adverb phrase. （3）NPV form（n+prep+v, pron+prep+v) Eg.3a： is verb phrase. Eg.3b： is noun phrase. （4）VPV form（v+prep+v) Eg.4a： is verb phrase. Eg.4b： is adverb phrase. （5）VP form（v+prep) Eg.5a： is verb phrase. Eg.5b： is verb phrase. For these ambiguities, we can not simply use the rules to match ways to eliminate, but rather to use maximum entropy model to solve the problem. жүктеу/скачать 8,57 Mb. Достарыңызбен бөлісу:
|