3 papers
cs.LG2026
CoFEND: A Cross-Modal Fusion End-to-End Network for Cold-Start Drug-Drug Interaction Prediction
Di Wu, Hongyi Sun, Haichao Xu +3
Cold-start drug-drug interaction (DDI) prediction for new drugs is critical for minimizing unexpected adverse drug reactions. The key challenge is to capture similarity between new…
cs.DS2024
Adaptive Frequency Bin Interval in FFT via Dense Sampling Factor
Haichao Xu
The Fast Fourier Transform (FFT) is a fundamental tool for signal analysis, widely used across various fields. However, traditional FFT methods encounter challenges in adjusting th…
eess.SP2023
A new type of window functions constructed with exponential function
Haichao Xu, Xingpao Suo
The Discrete Fourier Transform (DFT) is widely utilized for signal analysis but is plagued by spectral leakage, leading to inaccuracies in signal approximation. Window functions pl…