Computer-Aided Diagnosis Group, Siemens Medical Solutions, Malvern, PA (2008)
Jianwu Xu, Advisor Dr, Jose C. Principe, Advisors Drs, Shipeng Yu, Jinbo Bi, ...
Bayesian data analysis, learning with unlabeled data
Automatic Medical Coding of Patient Records via Weighted Ridge Regression (2008)
Jianwu Xu, Shipeng Yu, Jinbo Bi, Lucian Vlad Lita, Stefan Niculescu, R. Bharat Rao
In this paper, we apply weighted ridge regression to tackle the highly unbalanced data issue in automatic largescale ICD-9 coding of medical patient records. Since most of the ICD-9 codes are...