How to Disassemble Alphabetical Processions - Morphological Treatment of Unknown Words
نویسندگان
چکیده
This paper describes an approach how to integrate the decomposition of non-lexicalized word compounds and derivations into the morphological analyzers of a NLP product line. The component employs word formation rules and filtering techniques to decompose words, which are not contained in the underlying dictionary database, thereby increasing the average word recognition rate of the morphological analyzers from 90.6% to 95.4%.
منابع مشابه
The Comparative Impact of Pictorial Annotations and Morphological Instruction on Lexical Inferencing of Iranian Intermediate EFL Learners
One of the main ways to acquire unfamiliar words is to make guesses about words meaning. This study investigates the comparative effects of pictorial annotations and morphological instructions on Iranian EFL learners’ lexical inferencing ability. Considering homogeneity issues using PET (Preliminary English Test), the researchers assigned the participants into two experimental and one control g...
متن کاملIranian EFL Learners' Processing of English Derived Words
An interesting area of psycholinguistic inquiry is to discover the way morphological structures are stored in the human mind and how they are retrieved during comprehension or production of language. The current study probed into what goes on in the mind of EFL learners when processing derivational morphology and how English and Persian derivational suffixes are processed. 60 Iranian EFL learne...
متن کاملEffects of alphabeticality, practice and type of instruction on reading an artificial script: an fMRI study.
In neuroimaging studies of word reading in natural scripts, the effect of alphabeticality is often confounded with the effect of practice. We used an artificial script to separately manipulate the effects of practice and alphabeticality following training with and without explicit letter instructions. Participants received multi-session training in reading nonsense words, written in an artifici...
متن کاملLexicon Acquisition with a large-coverage unification-based grammar
We describe how unknown lexical entries are processed in a unification-based framework with large-coverage grammars and how from their usage lexical entries are extracted. To keep the time and space usage during parsing within bounds, information from external sources like Part of Speech (PoS) taggers and morphological analysers is taken into account when information is constructed for unknown ...
متن کاملAnalysis of Unknown Words through Morphological Decomposition
This paper describes a method of analysing words through morphological decomposition when the lexicon is incomplete. The method is used within a text-to-speech system to help generate pronunciations of unknown words. The method is achieved within a general morphological analyser system using Koskenniemi twolevel rules.
متن کامل