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Revista Cubana de Ciencias Informáticas

versión On-line ISSN 2227-1899

Resumen

GARCIA O´REILLY, Alexander  y  UTRERA SUST, Eric. Component for the calculation of the relevance in the Orion searcher. Rev cuba cienc informat [online]. 2019, vol.13, n.2, pp.91-104. ISSN 2227-1899.

This research describes the process of developing a component for the Orion search engine that will increase the precision with which the results of the queries are returned. This tool will make it possible to improve the calculation of the information relevance of said results, through the analysis of the User's Search Profile and the categories of the documents. Search engines were studied at a national and international level to determine their characteristics, as well as their strategies for calculating the relevance of information. For the implementation, the integrated development environment NetBeans 7.4 was used, as the Database Management System (SGBD) PostgreSQL 9.1 and Visual Paradigm 8.0 as a modeling tool. To guide the entire development process, the AUP methodology was used in its customization for the UCI. The Apache 2 web server and the Java, UML, SQL 1.4 and XML languages were used. As a graphic tool for the administration of the DBMS, PgAdminIII 1.14 was used. The tests carried out allowed us to build a product with quality and controlled the validation process of the operation of the application. As a result of the work done, a product is obtained with documentation that serves as the basis for future research or modifications to the solution.

Palabras clave : relevance calculation; search engines; user search profile.

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