Author

Sherkhon Azimov

2 papers indexed here

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#machine learning Jun 2026

PCA-Enhanced Adaptive NVAR Framework for High-Resolution Sea Surface Temperature Forecasting in the East Sea

The proposed reduced-order framework is evaluated using autonomous rolling forecasts up to a 90-day horizon and compared with Standard NVAR (Next Generation Reservoir Computing) and a Persistence baseline, achieving up to 96.52% improvement in mean squared error relative to Persistence while maintaining stable predicti...

Sherkhon Azimov, S. López-Moreno, E. Dolores-Cuenca et al. · arXiv.org · 0 citations

#artificial intelligence Jul 2025

Adaptive Nonlinear Vector Autoregression: Robust Forecasting for Noisy Chaotic Time Series

A data-adaptive NVAR model that combines delay-embedded linear inputs with features generated by a shallow, trainable multilayer perceptron (MLP) is proposed, enabling the model to learn data-driven nonlinearities, while preserving a simple readout structure and improving scalability.

Sherkhon Azimov, S. López-Moreno, E. Dolores-Cuenca et al. · arXiv.org · 2 citations