140 likes | 275 Views
Machine Learning & Bioinformatics. Tien-Hao Chang (Darby Chang). PPI Prediction. Shen et al. 2007, PNAS. Yu et al . 2010, BMC Bioinformatics. Any drawbacks. using conjoint triads?. Drawbacks of conjoint triads. From biology consider only “local” features ( Guo et al. 2008)
E N D
Machine Learning & Bioinformatics Tien-Hao Chang (Darby Chang) Machine Learning & Bioinformatics
PPI Prediction Machine Learning & Bioinformatics
Any drawbacks using conjoint triads? Machine Learning & Bioinformatics
Drawbacks of conjoint triads • From biology • consider only “local” features (Guoet al. 2008) • involve non-interface features (Chang et al. 2010) • From engineering • frequency bias (Yu et al. 2010) • infeasible time/space complexity (submitted) Machine Learning & Bioinformatics
Solving the drawbacks • From biology • consider only “local” features engineering • involve non-interface features biology • From engineering • frequency bias engineering • infeasible time/space complexity biology Machine Learning & Bioinformatics
Again any drawbacks/ideas now? Machine Learning & Bioinformatics