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1. Fontaine JF, Barbosa-Silva A, Schaefer M, Huska MR, Muro EM, Andrade-Navarro MA: MedlineRanker: flexible ranking of biomedical literature. Nucleic Acids Res; 2009 Jul;37(Web Server issue):W141-6
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  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] MedlineRanker: flexible ranking of biomedical literature.
  • The biomedical literature is represented by millions of abstracts available in the Medline database.
  • These abstracts can be queried with the PubMed interface, which provides a keyword-based Boolean search engine.
  • This approach shows limitations in the retrieval of abstracts related to very specific topics, as it is difficult for a non-expert user to find all of the most relevant keywords related to a biomedical topic.
  • Additionally, when searching for more general topics, the same approach may return hundreds of unranked references.
  • To address these issues, text mining tools have been developed to help scientists focus on relevant abstracts.
  • We have implemented the MedlineRanker webserver, which allows a flexible ranking of Medline for a topic of interest without expert knowledge.
  • Given some abstracts related to a topic, the program deduces automatically the most discriminative words in comparison to a random selection.
  • These words are used to score other abstracts, including those from not yet annotated recent publications, which can be then ranked by relevance.
  • We show that our tool can be highly accurate and that it is able to process millions of abstracts in a practical amount of time.
  • MedlineRanker is free for use and is available at http://cbdm.mdc-berlin.de/tools/medlineranker.
  • [MeSH-major] Information Storage and Retrieval / methods. MEDLINE. Software
  • [MeSH-minor] User-Computer Interface

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  • (PMID = 19429696.001).
  • [ISSN] 1362-4962
  • [Journal-full-title] Nucleic acids research
  • [ISO-abbreviation] Nucleic Acids Res.
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] England
  • [Other-IDs] NLM/ PMC2703945
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