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Study of Query Expansion Techniques and Their Application in the Biomedical Information Retrieval
Information Retrieval focuses on finding documents whose content matches with a user query from a large document collection. As formulating well-designed queries is difficult for most users, it is necessary to use query expansion to retrieve relevant information. Query expansion techniques are widel...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi Publishing Corporation
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3958669/ https://www.ncbi.nlm.nih.gov/pubmed/24723793 http://dx.doi.org/10.1155/2014/132158 |