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Learning to rank diversified results for biomedical information retrieval from multiple features
BACKGROUND: Different from traditional information retrieval (IR), promoting diversity in IR takes consideration of relationship between documents in order to promote novelty and reduce redundancy thus to provide diversified results to satisfy various user intents. Diversity IR in biomedical domain...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4304246/ https://www.ncbi.nlm.nih.gov/pubmed/25560088 http://dx.doi.org/10.1186/1475-925X-13-S2-S3 |