منابع مشابه
Towards a Malay Derivational Lexicon: Learning Affixes Using Expectation Maximization
We propose an unsupervised training method to guide the learning of Malay derivational morphology from a set of morphological segmentations produced by a naı̈ve morphological analyzer. Using a morphology-based language model, we first estimate the probability of a given segmentation. We train the model with EM to find the segmentation that maximizes the probability of each morpheme. We extract t...
متن کاملThe Lexicon in Text Generation
1. I n t r o d u c t i o n 1 In this paper I will review the state of the text generation lexicon. I have two primary goals: 1) to give the reader an idea of what is currently being done, by setting out some of the alternatives designers of generation lexicons have faced, the choices they have made, and the implications of these choices for the types of lexical phenomena they have been able to ...
متن کاملThe Phrasal Lexicon in Multilingual Text Generation
We introduce the ML-Peba system, a system which generates textual descriptions of animals in both English and Spanish from an abstract knowledge base. The system relies upon a phrasal lexicon for linguistic realization. The paper discusses the pros and cons of this approach for multilingual generation, suggesting that its use enables a more language-independent knowledge representation than mos...
متن کاملAutomatic Lexicon Generation through WordNet
A lexicon is the heart of any language processing system. Accurate words with grammatical and semantic attributes are essential or highly desirable for any application – be it machine translation, information extraction, various forms of tagging or text mining. However, good quality lexicons are difficult to construct requiring enormous amount of time and manpower. In this paper, we present a m...
متن کاملLexicon Generation by Extraction of Context Patterns
Semantic browser technologies such as Magpie require the construction of lexicons to support the identification of terms in Web pages which are linked to a user’s chosen ontology. We frame the generation of such lexicons from ontologies as a problem of finding synonyms and hyponyms. Synonym finding using the hypothesis of semantic substitutability relies upon the discovery of patterns in which ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Applied Sciences
سال: 2017
ISSN: 1546-9239
DOI: 10.3844/ajassp.2017.503.510