19429696

Source:http://linkedlifedata.com/resource/pubmed/id/19429696

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Predicate	Object
rdf:type	pubmed:Citation
lifeskim:mentions	umls-concept:C0023866, umls-concept:C0443220, umls-concept:C0699794, umls-concept:C1879848
pubmed:issue	Web Server issue
pubmed:dateCreated	2009-6-30
pubmed:abstractText	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.
pubmed:commentsCorrections	http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-11551795, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-14681454, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-15760470, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-15790421, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-15980583, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-15980585, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-16900125, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-16926219, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-16996316, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-17135203, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-17214888, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-17971238, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-18284683, http://linkedlifedata.com/resource/pubmed/commentcorrection/19429696-18988627
pubmed:language	eng
pubmed:journal	http://linkedlifedata.com/resource/pubmed/journal/0411011
pubmed:citationSubset	IM
pubmed:status	MEDLINE
pubmed:month	Jul
pubmed:issn	1362-4962
pubmed:author	pubmed-author:Andrade-NavarroMiguel AMA, pubmed-author:Barbosa-SilvaAdrianoA, pubmed-author:FontaineJean-FredJF, pubmed-author:HuskaMatthew RMR, pubmed-author:MuroEnrique MEM, pubmed-author:SchaeferMartinM
pubmed:issnType	Electronic
pubmed:volume	37
pubmed:owner	NLM
pubmed:authorsComplete	Y
pubmed:pagination	W141-6
pubmed:dateRevised	2011-8-24
pubmed:meshHeading	pubmed-meshheading:19429696-Information Storage and Retrieval, pubmed-meshheading:19429696-MEDLINE, pubmed-meshheading:19429696-Software, pubmed-meshheading:19429696-User-Computer Interface
pubmed:year	2009
pubmed:articleTitle	MedlineRanker: flexible ranking of biomedical literature.
pubmed:affiliation	Computational Biology and Data Mining Group, Max Delbrück Center for Molecular Medicine, Robert-Rössle-Strasse. 10, D-13125, Berlin, Germany. jean-fred.fontaine@mdc-berlin.de
pubmed:publicationType	Journal Article, Research Support, Non-U.S. Gov't