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03/06/2023
HAR-Ito models and high-dimensional HAR modeling for high-frequency data
It is an important task to model realized volatilities for high-frequenc...
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09/28/2022
High Dimensional Portfolio Selection with Cardinality Constraints
The expanding number of assets offers more opportunities for investors b...
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12/15/2020
Explainable Recommendation Systems by Generalized Additive Models with Manifest and Latent Interactions
In recent years, the field of recommendation systems has attracted incre...
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06/23/2020
Deep Attentive Wasserstein Generative Adversarial Networks for MRI Reconstruction with Recurrent Context-Awareness
The performance of traditional compressive sensing-based MRI (CS-MRI) re...
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06/05/2018