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SCPD: Splitting-based constrained parallel factor decomposition for fluorescence spectroscopy analysis
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DOI：10.1016/j.chemolab.2025.105487.png)
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Abstract
En 中文
• Novel algorithm for constrained PARAFAC decomposition in fluorescence analysis. • ADMM-based splitting enables parallelizable, robust tensor decomposition. • Self-adaptive parameters boost convergence speed and stability. • Superior noise robustness vs ALS/ATLD in wastewater contaminant detection. • Validated on real world data with constraints for physical interpretability.
Keywords:
PARAFAC decomposition
ADMM
tensor decomposition
fluorescence analysis
wastewater contaminant detection
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