Resumen:
A System implementing Fuzzy Hypothetical Datalog

Fecha

2021-09-22

Editor

Sistedes

Publicado en

Actas de las XX Jornadas de Programación y Lenguajes (PROLE 2021)

Licencia

CC BY-NC-ND 4.0

Resumen

This paper presents a system implementing a novel addition to a fuzzy deductive database: hypothetical queries. Such queries allow users to dynamically make assumptions on a given database instance, either by adding or removing data, without changing the instance. Further, since a fuzzy database includes fuzzy relations, these relations can also be changed with assumptions. This ability for dynamic change seamlessly enables writing “what-if” applications such as decision-support systems. Here, the new language Fuzzy Hypothetical Datalog is presented, along with an operational semantics and stratified inference. It has been implemented in a working system DES readily available on-line. IEEE International Conference on Fuzzy Systems (FUZZ-IEEE), 2020, pp. 1-8, doi: 10.1109/FUZZ48607.2020.9177715.

Descripción

Acerca de Julián Iranzo, Pascual

Palabras clave

Datalog, Deductive Databases, Fuzzy Logic, Hypothetical Reasoning
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