Table_3.xls (9.5 kB)
Sample of features by type for the influenza review.
dataset
posted on 2014-01-27, 04:28 authored by Tanja Bekhuis, Eugene Tseytlin, Kevin J. Mitchell, Dina Demner-FushmanNote: For alphabetic and alphanumeric+ sets, features with an underscore between pairs of words came from titles. For the indexing set, features mainly came from MeSH and Emtree; an asterisk indicates a major concept. For topic model set, number of topics determined prior to training (see Methods); based on alphanumeric+ features; Kullbach-Leibler (KL) divergences from mediods for include or exclude class. SR = systematic review. For SR concepts, lexicon consists of UMLS concepts (including parent and children) in SRs and study design terms.
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Keywords
Computational biologytext miningNatural Language ProcessingOntology and logicsClinical research designSystematic reviewsNon-clinical medicineHealth care policyComparative effectiveness researchEvidence-based medicineHealth informaticsResearch assessmentBibliometricsPeer reviewlinguisticssemanticssyntaxinformation scienceinfluenza
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