1 citations · 1 across the 3 of their papers we have counts for
3 papers
cs.LG2026
Olivia: Harmonizing Time Series Foundation Models with Power Spectral Density
Jingru Fei, Kun Yi, Alex Xing Wang +3
Time series foundation models rely on large-scale pretraining over diverse datasets across domains, yet their heterogeneity in temporal patterns could hinder the effectiveness of t…
eess.SP2021
IF equation: a feature extractor for high-concentration time-frequency representation of mixed signals
Xiangxiang Zhu, Kunde Yang, Zhuosheng Zhang
High-concentration time-frequency (TF) representation provides a valuable tool for characterizing multi-component non-stationary signals. In our previous work, we proposed using an…
eess.SP2021★ 1 cited
High-resolution chirplet transform: from parameters analysis to parameters combination
Xiangxiang Zhu, Bei Li, Kunde Yang +2
The standard chirplet transform (CT) with a chirp-modulated Gaussian window provides a valuable tool for analyzing linear chirp signals. The parameters present in the window determ…