Data/hora: 13/06/2024 00:41:30

Biblioteca(s): | Embrapa Agricultura Digital.
Data corrente: | 21/10/2009
Data da última atualização: | 15/01/2020
Autoria: | MACÁRIO, C. G. N.; MEDEIROS, C. B.
Afiliação: | CARLA GEOVANA DO NASCIMENTO MACARIO, CNPTIA; CLAUDIA B. MEDEIROS, Unicamp.
Título: | A framework for semantic annotation of geospatial data for agriculture.
Ano de publicação: | 2009
Fonte/Imprenta: | International Journal Metadata, Semantics and Ontologies, v. 4, n. 1/2, p. 118-132, May 2009.
Idioma: | Inglês
Conteúdo: | Abstract: The Web is a huge repository of geospatial information. Ef?cient retrieval of this information is a key factor in planning and decision-making in many domains, including agriculture. However, standards for data annotation and exchange enable only syntactic interoperability, while semantic heterogeneity presents challenges. This work describes a framework that tackles interoperability problems via semantic annotations, which are based on multiple ontologies. The framework is being developed within a project to support agricultural planning in Brazil. The paper discusses design and implementation issues using a real case study, provides an overview of annotation mechanisms and identi?es requirements for annotating agricultural data.
Palavras-Chave: | Agricultural planning; Anotação semântica; Geospatial data; Interoperabilidade; Semantic annotation.
Thesagro: | Agricultura.
Thesaurus Nal: | Agriculture; Spatial data.
Categoria do assunto: | X Pesquisa, Tecnologia e Engenharia
Registro original: | Embrapa Agricultura Digital (CNPTIA)

Exemplares:

CNPTIA - (14146-1) - UPC - AP - PP -  -  - 2009.00141 - DES
CNPTIA - (14146-2) - UPC - AP - DD -  -  -  - DIS