Yuwei Song

Mathematical curves based TSO feature selection algorithm with decaying perturbation dynamic transfer function for DDoS attack detection

With the rapid development of Internet technology, distributed denial-of-service (DDoS) attacks have become one of the major threats in cybersecurity. DDoS attack data typically exhibit large-scale, sparse and class-imbalanced characteristics. A large amount of redundant and irre...

Parallel Dynamic Adaptive Transfer Function Based on Population Diversity to Solve High‐Dimensional Cancer Gene Expression Data Feature Selection Problem

ABSTRACT In cancer genomics research, feature selection (FS) of high‐dimensional gene expression data is of great significance to improve classification accuracy and reduce feature number. Aiming at the limitations of traditional transfer functions, such as nonadaptability and be...