Huanjing Wang

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 …

Improving Medicare Fraud Detection through Big Data Size Reduction Techniques

2023

Classification models serve as effective tools for Medicare fraud detection, but their performance can be influenced by a number of factors. This paper focuses on addressing two common challenges using the Medicare Part D Big …