Open Access Research article

Application of latent semantic analysis for open-ended responses in a large, epidemiologic study

Travis D Leleu, Isabel G Jacobson*, Cynthia A LeardMann, Besa Smith, Peter W Foltz, Paul J Amoroso, Marcia A Derr, Margaret AK Ryan, Tyler C Smith and the Millennium Cohort Study Team

BMC Medical Research Methodology 2011, 11:136 doi:10.1186/1471-2288-11-136

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