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In this article, we introduce a novel deep learning hybrid model that integrates attention Transformer and Gated Recurrent Unit (GRU) architectures to improve the accuracy of cryptocurrency price predictions. By combining the Transformer's…

Machine Learning · Computer Science 2025-05-01 Esam Mahdi , C. Martin-Barreiro , X. Cabezas

Neural networks are often overconfident about their predictions, which undermines their reliability and trustworthiness. In this work, we present a novel technique, named Error-Driven Uncertainty Aware Training (EUAT), which aims to enhance…

Machine Learning · Computer Science 2024-09-12 Pedro Mendes , Paolo Romano , David Garlan

The optimization of urban energy systems is crucial for the advancement of sustainable and resilient smart cities, which are becoming increasingly complex with multiple decision-making units. To address scalability and coordination…

Artificial Intelligence · Computer Science 2026-03-10 Aymen Khouja , Imen Jendoubi , Oumayma Mahjoub , Oussama Mahfoudhi , Ruan De Kock , Siddarth Singh , Claude Formanek

Reinforcement learning (RL) systems typically optimize scalar reward functions that assume precise and reliable evaluation of outcomes. However, real-world objectives--especially those derived from human preferences--are often uncertain,…

Machine Learning · Computer Science 2026-04-30 Disha Singha

This paper presents a multi-agent Deep Reinforcement Learning (DRL) framework for autonomous control and integration of renewable energy resources into smart power grid systems. In particular, the proposed framework jointly considers demand…

In replacing fossil fuels with renewable energy resources for carbon neutrality, the unbalanced resource production of intermittent wind and photovoltaic (PV) power is a critical issue for peer-to-peer (P2P) power trading. To address this…

Machine Learning · Computer Science 2023-01-03 Sangkeum Lee , Sarvar Hussain Nengroo , Hojun Jin , Taewook Heo , Yoonmee Doh , Chungho Lee , Dongsoo Har

Unit commitment (UC) optimizes the start-up and shutdown schedules of generating units to meet load demand while minimizing costs. However, the increasing integration of renewable energy introduces uncertainties for real-time scheduling.…

Systems and Control · Electrical Eng. & Systems 2025-03-25 Xiang Wei , Ziqing Zhu , Linghua Zhu , Ze Hu , Xian Zhang , Guibin Wang , Siqi Bu , Ka Wing Chan

Accurate and efficient imbalance electricity price forecasting is critical for industrial energy trading systems, especially as battery assets and automated bidding pipelines increasingly participate in balancing markets. However, real-time…

Computational Finance · Quantitative Finance 2026-05-12 Runyao Yu , Julia Lin , Derek W. Bunn , Jochen Stiasny , Wentao Wang , Yujie Chen , Tara Esterl , Peter Palensky , Jochen L. Cremer

Accurately forecasting carbon prices is essential for informed energy market decision-making, guiding sustainable energy planning, and supporting effective decarbonization strategies. However, it remains challenging due to structural breaks…

Machine Learning · Computer Science 2025-11-21 Runsheng Ren , Jing Li , Yanxiu Li , Shixun Huang , Jun Shen , Wanqing Li , John Le , Sheng Wang

The ongoing shift towards decentralization of the electric energy sector, driven by the growing electrification across end-use sectors, and widespread adoption of distributed energy resources (DERs), necessitates their active participation…

Machine Learning · Computer Science 2026-04-23 Patrick Wilk , Ethan Cantor , Yikui Liu , Jie Li

In heterogeneous networks (HetNets), the overlap of small cells and the macro cell causes severe cross-tier interference. Although there exist some approaches to address this problem, they usually require global channel state information,…

Systems and Control · Electrical Eng. & Systems 2022-12-16 Kaidi Xu , Nguyen Van Huynh , Geoffrey Ye Li

With the growth of Renewable Energy (RE) generation, the operation of power grids has become increasingly complex. One solution could be automated grid operation, where Deep Reinforcement Learning (DRL) has repeatedly shown significant…

Machine Learning · Computer Science 2024-09-18 Malte Lehna , Clara Holzhüter , Sven Tomforde , Christoph Scholz

We evaluate uncertainty quantification (UQ) methods for deep learning applied to liquid argon time projection chamber (LArTPC) physics analysis tasks. As deep learning applications enter widespread usage among physics data analysis, neural…

High Energy Physics - Experiment · Physics 2023-11-02 Dae Heun Koh , Aashwin Mishra , Kazuhiro Terao

Accurate and reliable energy time series prediction is of great significance for power generation planning and allocation. At present, deep learning time series prediction has become the mainstream method. However, the multi-scale time…

Machine Learning · Computer Science 2025-08-08 Wei Li , Zixin Wang , Qizheng Sun , Qixiang Gao , Fenglei Yang

Goal-oriented conversational systems require making sequential decisions under uncertainty about the user's intent, where the algorithm must balance information acquisition and target commitment over multiple turns. Existing approaches…

Computation and Language · Computer Science 2026-04-07 Xinyi Ling , Ye Liu , Reza Averly , Xia Ning

Farm businesses are increasingly adopting renewables to enhance energy efficiency and reduce reliance on fossil fuels and the grid. This shift aims to decrease dairy farms' dependence on traditional electricity grids by enabling the sale of…

Artificial Intelligence · Computer Science 2024-05-22 Mian Ibad Ali Shah , Enda Barrett , Karl Mason

Multivariate Long Sequence Time-series Forecasting (LSTF) has been a critical task across various real-world applications. Recent advancements focus on the application of transformer architectures attributable to their ability to capture…

Machine Learning · Computer Science 2024-11-19 Shubham Tanaji Kakde , Rony Mitra , Jasashwi Mandal , Manoj Kumar Tiwari

The paper introduces an advanced Decentralized Energy Marketplace (DEM) integrating blockchain technology and artificial intelligence to manage energy exchanges among smart homes with energy storage systems. The proposed framework uses…

Networking and Internet Architecture · Computer Science 2023-11-20 Rasoul Nikbakht , Farhana Javed , Farhad Rezazadeh , Nikolaos Bartzoudis , Josep Mangues-Bafalluy

Electric utilities must make massive capital investments in the coming years to respond to explosive growth in demand, aging assets and rising threats from extreme weather. Utilities today already have rigorous frameworks for capital…

Artificial Intelligence · Computer Science 2026-04-06 Emma Benjaminson

Inferring the substitutable and complementary products for a given product is an essential and fundamental concern for the recommender system. To achieve this, existing approaches take advantage of the knowledge graphs to learn more…

Artificial Intelligence · Computer Science 2021-10-08 Zijing Yang , Jiabo Ye , Linlin Wang , Xin Lin , Liang He
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