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Registros recuperados : 77 | |
Registros recuperados : 77 | |
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Registro Completo
Biblioteca(s): |
Embrapa Agricultura Digital. |
Data corrente: |
21/10/2009 |
Data da última atualização: |
15/01/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 5 |
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 |
Marc: |
LEADER 01462naa a2200229 a 4500 001 1572795 005 2020-01-15 008 2009 bl uuuu u00u1 u #d 100 1 $aMACÁRIO, C. G. N. 245 $aA framework for semantic annotation of geospatial data for agriculture.$h[electronic resource] 260 $c2009 520 $aAbstract: 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. 650 $aAgriculture 650 $aSpatial data 650 $aAgricultura 653 $aAgricultural planning 653 $aAnotação semântica 653 $aGeospatial data 653 $aInteroperabilidade 653 $aSemantic annotation 700 1 $aMEDEIROS, C. B. 773 $tInternational Journal Metadata, Semantics and Ontologies$gv. 4, n. 1/2, p. 118-132, May 2009.
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Embrapa Agricultura Digital (CNPTIA) |
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