Authors
Petrova I.
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Degree
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Dr of Technique, Professor, Astrakhan Civil Engineering Institute |
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E-mail
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vtempus2@gmail.com |
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Location
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Astrakhan |
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Articles
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Development of ontology and database for the effective search of scientific and technical documentationEngineers have to use special methods for improvement of value of operational characteristics
(parameters) of the technical device. The design engineer is to carry out the analysis of arrays of scientific
and technical documents in a certain subject subarea for search of such methods. To be guided
in the huge volume of the documents used for the purpose of search of methods to the expert is
difficult, and search and the analysis of each document can be long. The purpose of work is to create
the databases project for storing data of scientific and technical documentation in the structured
view and to organize effective search in this database with use of ontologies. Authors have developed
the logical model of the document and have described stages of database design. Authors created
the ontology for the automated processing of semantics of information and its effective use. Classification
of classes, subclasses is formed. Characteristics are identified that describe these concepts.
Conceptual structure of the ontology is developed and designed in Ontorion Fluent Editor. Process
of creation of classes of ontology, instances of classes and relations between instances is described.
The created ontology is integrated with ontology «generalized methods of improvement of operational
characteristics, system «Intelligence» and allows the user to receive not only information on reception
of improvement of the characteristic (the name, the link to the document), but also detailed information
on the most scientific and technical document.
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