Understanding DNNs in Feature Interaction Models: A Dimensional Collapse Perspective
Jiancheng Wang (University of Science and Technology of China & · Mingjia Yin (University of Science and Technology of China & · Mingjia Yin (University of Science and Technology of China & · Enhong Chen (University of Science and Technology of China & · Mingjia Yin (University of Science and Technology of China & · Mingjia Yin (University of Science and Technology of China & · Enhong Chen (University of Science and Technology of China & · Mingjia Yin (University of Science and Technology of China &
摘要
DNNs have gained widespread adoption in feature interaction recommendation models. However, there has been a longstanding debate on their roles. On one hand, some works claim that DNNs possess the ability to implicitly capture high-order feature interactions. Conversely, recent studies have highl...