Banca de QUALIFICAÇÃO: BARTIRA PARAGUACU FALCAO DANTAS ROCHA

Uma banca de QUALIFICAÇÃO de DOUTORADO foi cadastrada pelo programa.
DISCENTE : BARTIRA PARAGUACU FALCAO DANTAS ROCHA
DATA : 13/11/2019
HORA: 10:00
LOCAL: B321
TÍTULO:

A Semantic Data Model for Smart Cities

PALAVRAS-CHAVES:

Semantic Information Model

Smart Cities

Semantic Queries

Ontologies

Linked Data

PÁGINAS: 80
GRANDE ÁREA: Ciências Exatas e da Terra
ÁREA: Ciência da Computação
SUBÁREA: Metodologia e Técnicas da Computação
ESPECIALIDADE: Engenharia de Software
RESUMO:

Smart cities involve a myriad of interconnected systems designed to promote better management of urban and natural resources in cities, thus contributing to improving citizens' quality of life. The heterogeneity of domains, systems, data, and relationships between them requires defining a data model that can express information in a  flexible and extensible way, and promote interoperability between systems and applications. In addition, smart city systems can benefit from georeferenced information to enable more effective actions in a real-world urban space. In order to address the challenges related to data heterogeneity, considering georeferenced territory information, this paper presents LGeoSIM, a semantic information model for smart cities as a means of promoting interoperability and enabling automated information thinking. LGeoSIM is based on Semantic Web technologies, especially ontologies, RDF and Linked Data, which enable the definition of linked semantic information, and queries about such information. Its specification has been implemented, supported by the NGSI-LD specification, on the Smart Geo Layers Platform (Sgeol), a FIWARE-designed middleware platform that aims to facilitate the integration of data provided by heterogeneous sources into a smart city environment, as well as how to support application development.

MEMBROS DA BANCA:
Presidente - 1213777 - THAIS VASCONCELOS BATISTA
Interno - 2316877 - EVERTON RANIELLY DE SOUSA CAVALCANTE
Externo ao Programa - 2510306 - FREDERICO ARAUJO DA SILVA LOPES
Externa à Instituição - ROSSANA MARIA DE CASTRO ANDRADE - UFC