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https://repositorio.inpa.gov.br/handle/1/20017
Título: | Semantic search architecture for retrieving information in biodiversity repositories |
Autor: | Amanqui, Flor K. Serique, Kleberson J.A. Lamping, Franco Albuquerque, Andréa Corrêa Flôres dos Santos, José Laurindo Campos Moreira, Dilvan de Abreu |
Palavras-chave: | Architecture Biodiversity Data Integration Mapping Ontology Search Engines Biological Data Keyword-based Search Engines Mapping Mechanism Precision And Recall Proposed Architectures Semantic Search Sparql Queries State Of The Art Semantic Web |
Data do documento: | 2013 |
Editor: | CEUR Workshop Proceedings |
É parte de: | Volume 1041, Pags. 83-93 |
Abstract: | The amount of biological data available electronically is increasing at a rapid rate; for instance, over 16.500 specimens are available today in the National Institute for Amazonian Research (INPA) collections. However, this data is not semantically categorized and stored and thus is difficult to search. To tackle this problem, we present a semantic search architecture, implemented using state of the art semantic web tools, and test it on a set of representative data about biodiversity from INPA. This paper describes how the mechanism of mapping is designed so that the semantic search can find information, based on ontologies. We show a series of SPARQL queries and explain how the mapping mechanism works. Our experiments, using a prototype of the proposed architecture, showed that the prototype had better precision and recall then traditional keyword based search engines. |
Aparece nas coleções: | Trabalhos Apresentados em Evento |
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