Generating automatically for semantic features code in computation lexicon

M. Dummad, Yusra; M. Abd Al-B, Salma

	Generating automatically for semantic features code in computation lexicon
basrah journal of science
Article 1, Volume 31, Issue 2, 2013, Pages 132-143 PDF (0 K)
Authors
Yusra M. Dummad; Salma M. Abd Al-B
Abstract
The computational lexicon is one of the most important fields in the computational languages science and is the most compliance to the scientific and cultural needs in the developed countries of the modern world; there are different computational and electrical lexicons in the west helps in speeding up and the accuracy in accomplishing of many applications. The computational Arabic lexicon is very important in its creation and organization but its wants who studied it, because the researches in the lexicon direction are few and infrequent in the Arabic world, that is because of the substantial reasons such that the mechanism language with the consideration of the grammar system, the language use and the historical development, which irritate the lexicon computations. The suggested computational semantic lexicon model is built up upon the following basics:- 1. Using the main speech categories in the Arabic language and the properties of every category. 2. Using the semantic relations kinds between the vocabulary and the work with the properties of every relation. 3. Using the semantic way in classifying verbs which helps us to put the general frames to it. 4. To bring together the mere vocabulary under one category named the propertiescategory because the unlike of its properties with the noun properties in spite of it is also nouns. 5. Using different data structures to represent every category dependingon the properties of the category. 6. Building a data base as a place to the fixed storage consisting all of the lexicon vocabularies with the information related with every vocabulary. 7. Building an indexing mechanism to every data structure to insure the access to the entrance with a shortest time and less efforts. This study solve the problem of semantic features which consider most difficult problem in the computation lexicons field because of hardly accommodation database of lexicon to all information for any particular from vocabulary and quality uses. For facility researcher work in natural languages processing field which consider this point the misstep stone with them in input their lexicon vocabulary so they go to the domain limitation (medical, manufacture,…..) for redundancy number vocabulary and for their semantic features inputs control. Regarded to the hierarchal property of the noun structure depends on a special semantic relation, the inheritance mechanism appears by which we acquire the semantic features to the nouns automatically recording by that a success step towards the generality.

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