Ontology highlight
ABSTRACT:
SUBMITTER: Stiglic G
PROVIDER: S-EPMC4672891 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
Stiglic Gregor G Povalej Brzan Petra P Fijacko Nino N Wang Fei F Delibasic Boris B Kalousis Alexandros A Obradovic Zoran Z
PloS one 20151208 12
Different studies have demonstrated the importance of comorbidities to better understand the origin and evolution of medical complications. This study focuses on improvement of the predictive model interpretability based on simple logical features representing comorbidities. We use group lasso based feature interaction discovery followed by a post-processing step, where simple logic terms are added. In the final step, we reduce the feature set by applying lasso logistic regression to obtain a co ...[more]