Concept evolution detection based on noise reduction soft boundary

Open Webpage

Husheng Guo, Haosen Xia, Hai Li, Wenjian Wang

Published: 2023, Last Modified: 28 Jan 2026Inf. Sci. 2023EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Noise reduction soft boundary is proposed and then the category distribution can be described reasonably.•The negative effect of noise sample located near category boundary will be reduced effectively.•The proposed can effectively reflect the evolution character well and detect the concept evolution effectively.