APLICACIÓN DE LA TEORÍA DE CONFUSIÓN EN BÚSQUEDA DE INFORMACIÓN DE OFERTA EDUCATIVA

Abstract

In this work I design a methodology for query processing in spatial database within a user-oriented information system, capable of recommending and retrieve searched information in a geographic domain, according to preferences. It is intended to customize the system to return results as accurate as to possible. In addition to do recommendations in the future after that the system has been updated, is necessary to consider a predefined profile. All those process requires a semantic analysis and a geographic analysis of available data. The methodology I propose in this thesis is: Conceptualization, Modeling, Integration, Analysis, Results, Visualization and Future Recommendations. Conceptualization is the first step of the methodology where I search and understand the problem, in this step I recollect and analyze required data and I look for information about the study case, after that I examine the information for detecting heterogeneous data that impede an efficient manipulation of them. Modeling is referred to the design of structures which are pillars of organization and storing of data. Integration is the step where the structures are connected and the data are deposited in them. In Analysis’s step the information is processed. Note that it is necessary to study the user preferences, carry out a semantic analysis and a spatial analysis in order to offer the better results to user. The study case is the “Searched about the best place where a user can take a computer course”. Finally I present the results and the future recommendations to users which the system provides.