Improving accuracy for identifying related PubMed queries by an integrated approach

Journal of Biomedical Informatics

Volumn 42, Issue 5, 2009, Pages 831-838

  Lu, Zhiyong ^a   Wilbur, W John ^a  

^a NATIONAL INSTITUTES OF HEALTH   (United States)

Author keywords

Contextual similarity; Lexical similarity; PubMed distance; PubMed query log; Related query; Session segmentation

Indexed keywords

CONTEXTUAL SIMILARITY; LEXICAL SIMILARITY; PUBMED DISTANCE; PUBMED QUERY LOG; RELATED QUERY; SESSION SEGMENTATION;

STRESS INTENSITY FACTORS;

INTEGRATED CONTROL;

ACCURACY; ARTICLE; CONCEPT MAPPING; CONTROLLED STUDY; DATA ANALYSIS; DATA SYNTHESIS; INFORMATION RETRIEVAL; INFORMATION SYSTEM; MEDLINE; PREDICTION; PRIORITY JOURNAL; STANDARD; STATISTICAL SIGNIFICANCE;

INFORMATION STORAGE AND RETRIEVAL; MEDICAL INFORMATICS; PUBMED; TERMINOLOGY AS TOPIC;

EID: 70349448521     PISSN: 15320464     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jbi.2008.12.006     Document Type: Article

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