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Improving biomedical information retrieval by linear combinations of different query expansion techniques
BACKGROUND: Biomedical literature retrieval is becoming increasingly complex, and there is a fundamental need for advanced information retrieval systems. Information Retrieval (IR) programs scour unstructured materials such as text documents in large reserves of data that are usually stored on compu...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4965722/ https://www.ncbi.nlm.nih.gov/pubmed/27455377 http://dx.doi.org/10.1186/s12859-016-1092-8 |