Paper "frequency domain analysis" Papers
3 papers found
Frequency Spectrum Is More Effective for Multimodal Representation and Fusion: A Multimodal Spectrum Rumor Detector
An Lao, Qi Zhang, Chongyang Shi et al.
AAAI 2024paperarXiv:2312.11023
38
citations
MSGNet: Learning Multi-Scale Inter-series Correlations for Multivariate Time Series Forecasting
Wanlin Cai, Yuxuan Liang, Xianggen Liu et al.
AAAI 2024paperarXiv:2401.00423
177
citations
SimPSI: A Simple Strategy to Preserve Spectral Information in Time Series Data Augmentation
Hyun Ryu, Sunjae Yoon, Hee Suk Yoon et al.
AAAI 2024paperarXiv:2312.05790