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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital. |
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Data corrente: |
03/09/2009 |
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Data da última atualização: |
15/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MACARIO, C. G. do N.; MEDEIROS, C. B. |
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Afiliação: |
CARLA GEOVANA DO NASCIMENTO MACARIO, CNPTIA; CLÁUDIA B. MEDEIROS, UNICAMP. |
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Título: |
Specification of a framework for semantic annotation of geospatial data on the Web. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
SIGSPATIAL Special, New York, v. 1, n. 1, p. 27-32, Mar. 2009. |
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DOI: |
10.1145/1517463.1517466 |
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Idioma: |
Inglês |
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Conteúdo: |
The Web is a huge repository of geospatial information. Efficient 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. |
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Palavras-Chave: |
Anotação semântica; Dados geoespaciais; Geospatial data; Geospatial standards; Semantic annotation; Semantic interoperability. |
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Thesaurus Nal: |
Spatial data. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01466naa a2200229 a 4500
001 1257621
005 2020-01-15
008 2009 bl uuuu u00u1 u #d
024 7 $a10.1145/1517463.1517466$2DOI
100 1 $aMACARIO, C. G. do N.
245 $aSpecification of a framework for semantic annotation of geospatial data on the Web.$h[electronic resource]
260 $c2009
520 $aThe Web is a huge repository of geospatial information. Efficient 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 $aSpatial data
653 $aAnotação semântica
653 $aDados geoespaciais
653 $aGeospatial data
653 $aGeospatial standards
653 $aSemantic annotation
653 $aSemantic interoperability
700 1 $aMEDEIROS, C. B.
773 $tSIGSPATIAL Special, New York$gv. 1, n. 1, p. 27-32, Mar. 2009.
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Embrapa Agricultura Digital (CNPTIA) |
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