Amri Napolitano

Alterations to the Bootstrapping Process within Random Forest: A Case Study on Imbalanced Bioinformatics Data

2015

Class imbalance is a significant challenge that practitioners in the field of bioinformatics are faced with on a daily basis. It is a phenomenon that occurs when number of instances of one class is much …

Stability of Three Forms of Feature Selection Methods on Software Engineering Data

2015 · Proceedings/Proceedings of the ... International Conference on Software Engineering and Knowledge Engineering

One of the major challenges when working with software metrics datasets is that some metrics may be redundant or irrelevant to software defect prediction. This may be addressed using feature (metric) selection, which chooses an …