Cerca risorse accademiche

Materie / parole chiave: Ciencias Sociales; General

This paper analyzes a fuzzy logic (FL) oriented instruction set (micro)controller and their implementations on FIPSOC1. VHDL code is synthesized using a small portion of FIPSOC FPGA2. This circuits are used from the mP80...

This paper shows models of data description that incorporate uncertainty like models of data extension EER, IFO among others. These database modeling tools are compared with the pattern FuzzyEER proposed by us, which is ...

The growing number of control models based on combinations of neural networks, fuzzy systems and evolutionary algorithms shows that they represent a flexible and powerful approach. However, most of these models assume th...

The cognitive diagnosis is defined as the abstract process of gathering information about the student's learning and transforming that information based on instructional decisions. A model that captures the expert knowle...

Nuestro propósito inicial venía siendo desde siempre contribuir a la búsqueda de los orígenes de las lógicas multivaluadas (MVL, con su acrónimo, o en sus siglas inglesas), y de la Inteligencia Artificial (AI), su ...

Este articulo presenta la definición de una metodología para auxiliar el proceso de evaluación de alternativas durante etapas iniciales del diseño conceptual de productos, Durante esta etapa diversas alternativas se ...

Dadas las posturas que se observan actualmente en ciencia cognitiva y considerados los propios desarrollos que hoy alcanza la filosofía de la lógica, es plausible pensar que al menos algunos de los problemas tradiciona...

Over the last several years, multidimensional data modeling has had several proposals for its formalisation; on the other hand, the incorporation of fuzzy logic in databases has increased the need to represent uncertaint...

Los test tradicionales en papel y lápiz no cuentan con la flexibilidad que puede obtenerse mediante la automatización de los mismos. La implementación de sistemas de test adaptable por computadora (CAT Computer Adapti...

En este trabajo se presenta una herramienta desarrollada a través de la integración del lenguaje FCL (Fuzzy Control Language, definido de acuerdo al estándar fijado en IEC 61131-7 CD1) [FCL97] y la biblioteca FFLL (Fr...

Fuzzy rule-based systems have proved to be a convenient tool for modeling complex systems. This is due to their capacity to capture their typical imprecision, which makes classical methods inefficient. At present, Fuzzy...

El aprovechamiento de las ventajas de la inteligencia artificial en el ámbito de la producción de cultivos industriales es uno de los elementos en los que muchas soluciones se apoyan para lograr un producto acorde a la...

Este trabajo presenta el desarrollo de un framework, construído a partir de técnicas de la programación orientada a objetos, que permite crear sistemas de inferencia borrosos (SIB) de tipo Mamdani flexibles ya que el ...

In our opinion, approximate reasoning is one of the most fascinating branches of I.A., and it has generated an extensive literature. One of the goals of approximate reasoning models is to cope with inference patterns mor...

Within the approximate reasoning Cramework, several systems oC modallogic have been proposed to formalize several kinds oC reasoning models ([MP94], [HM92], [FH91]). In particular, in [EGG95] a Kripke model-like theory f...

Un Sistema de Lógica Difusa (SLD) permite manejar datos numéricos y conocimientos lingüísticos en forma simultánea mediante una matemática unificada. Los grandes avances tecnológicos han dado lugar al desarrollo ...

O artigo tem como proposta aplicar os conceitos de extração de dados para aumentar o conhecimento sobre o custo do processo produtivo de Empresas Virtuais. Esta abordagem usa técnicas de IA, especialmente lógica fuzz...

Materie / parole chiave: Logic, Symbolic and mathematical; Fuzzy logic; Mathematics; Philosophy

Materie / parole chiave: Many-valued logic; Fuzzy logic; Nonclassical mathematical logic

When stakeholders are geographically distributed communication presents new challenges for software engineering community. In order to improve communication between stakeholders, we have previously proposed to apply lear...

Given a population of classifiers, we consider the problem of designing highly compact and error adaptive decision making systems. A selection approach based on misclassification diversity and potential cooperation among...