Search Results for author: Xiuqin Xu

Found 4 papers, 2 papers with code

Deep Stochastic Volatility Model

1 code implementation25 Feb 2021 Xiuqin Xu, Ying Chen

We propose a deep stochastic volatility model (DSVM) based on the framework of deep latent variable models.

Variational Inference

Electrocardiogram Classification and Visual Diagnosis of Atrial Fibrillation with DenseECG

no code implementations19 Jan 2021 Dacheng Chen, Dan Li, Xiuqin Xu, Ruizhi Yang, See-Kiong Ng

We trained our model using the publicly available dataset from 2017 PhysioNet Computing in Cardiology(CinC) Challenge containing 8528 single-lead ECG recordings of short-term heart rhythms (9-61s).

Classification Feature Engineering +1

Probabilistic Forecasting for Daily Electricity Loads and Quantiles for Curve-to-Curve Regression

1 code implementation3 Sep 2020 Xiuqin Xu, Ying Chen, Yannig Goude, Qiwei Yao

When applying to one day ahead forecasting for the French daily electricity load curves, PPC outperform several state-of-the-art predictive methods in terms of forecasting accuracy, coverage rate and average length of the predictive bands.

Methodology Applications

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