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The advancement of distributed generation technologies in modern power systems has led to a widespread integration of renewable power generation at customer side. However, the intermittent nature of renewable energy poses new challenges to…

机器学习 · 计算机科学 2023-01-31 Devinder Kaur , Shama Naz Islam , Md. Apel Mahmud , Md. Enamul Haque , Adnan Anwar

The increasing use of Retrieval-Augmented Generation (RAG) systems in various applications necessitates stringent protocols to ensure RAG systems accuracy, safety, and alignment with user intentions. In this paper, we introduce VERA…

3D Visual Grounding (3DVG) is an essential capability for embodied AI, requiring agents to localize objects in 3D scenes based on natural language descriptions. Recent zero-shot methods leverage 2D vision-language models (LVLMs). However,…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Cuong Huynh , Maxim Popov , Denis Gridusov , Sergey Kolyubin

Localization in challenging, natural environments such as forests or woodlands is an important capability for many applications from guiding a robot navigating along a forest trail to monitoring vegetation growth with handheld sensors. In…

机器人学 · 计算机科学 2019-02-28 Georgi Tinchev , Adrian Penate-Sanchez , Maurice Fallon

Automatic fault detection (AFD) is a key technology to optimize the Operation and Maintenance of photovoltaic (PV) systems portfolios. A very common approach to detect faults in PV systems is based on the comparison between measured and…

Reinforcement Learning with Verifiable Rewards (RLVR) is a promising approach for enhancing agentic deep search. However, its application is often hindered by low \textbf{Reward Density} in deep search scenarios, where agents expend…

计算与语言 · 计算机科学 2025-10-31 Kun Luo , Hongjin Qian , Zheng Liu , Ziyi Xia , Shitao Xiao , Siqi Bao , Jun Zhao , Kang Liu

Strategic aggregation of electric vehicle batteries as energy reservoirs can optimize power grid demand, benefiting smart and connected communities, especially large office buildings that offer workplace charging. This involves optimizing…

Recent years have witnessed exponential growth in developing deep learning (DL) models for time-series electricity forecasting in power systems. However, most of the proposed models are designed based on the designers' inherent knowledge…

机器学习 · 计算机科学 2024-06-04 Jin Yang , Guangxin Jiang , Yinan Wang , Ying Chen

A change from a high-carbon emitting electricity power system to one based on renewables would aid in the mitigation of climate change. Decarbonization of the electricity grid would allow for low-carbon heating, cooling and transport.…

信号处理 · 电气工程与系统科学 2020-11-05 Alexander J. M. Kell , Pablo Salas , Jean-Francois Mercure , Matthew Forshaw , A. Stephen McGough

The growing complexity of spatial and structural information in 3D data makes data inspection and visualization a challenging task. We describe a method to create a planar embedding of 3D treelike structures using their skeleton…

图形学 · 计算机科学 2022-02-23 Ping Hu , Saeed Boorboor , Joseph Marino , Arie E. Kaufman

Modern astronomical experiments are designed to achieve multiple scientific goals, from studies of galaxy evolution to cosmic acceleration. These goals require data of many different classes of night-sky objects, each of which has a…

天体物理仪器与方法 · 物理学 2023-12-01 Franco Terranova , M. Voetberg , Brian Nord , Amanda Pagul

Using solar power in the process industry can reduce greenhouse gas emissions and make the production process more sustainable. However, the intermittent nature of solar power renders its usage challenging. Building a model to predict…

系统与控制 · 电气工程与系统科学 2022-05-17 Yu Yang , Jia Mao , Richard Nguyen , Annas Tohmeh , Hen-Geul Yeh

Can a single LLM-based optimization system match specialized tools across fundamentally different domains? We show that when optimization problems are formulated as improving a text artifact evaluated by a scoring function, a single…

Neural Architecture Search (NAS) aims to automatically discover high-performing deep neural network (DNN) architectures. However, conventional algorithm-driven NAS relies on carefully hand-crafted search spaces to ensure executability,…

机器学习 · 计算机科学 2026-04-21 Masakazu Yoshimura , Zitang Sun , Yuiko Sakuma , Junji Otsuka , Atsushi Irie , Takeshi Ohashi

As the world seeks to become more sustainable, intelligent solutions are needed to increase the penetration of renewable energy. In this paper, the model-free deep reinforcement learning algorithm Rainbow Deep Q-Networks is used to control…

机器学习 · 计算机科学 2021-06-14 Daniel J. B. Harrold , Jun Cao , Zhong Fan

Adaptive sampling and planning in robotic environmental monitoring are challenging when the target environmental process varies over space and time. The underlying environmental dynamics require the planning module to integrate future…

机器人学 · 计算机科学 2023-06-19 Weizhe Chen , Lantao Liu

This paper introduces a deep reinforcement learning (RL) framework for optimizing the operations of power plants pairing renewable energy with storage. The objective is to maximize revenue from energy markets while minimizing storage…

机器学习 · 计算机科学 2023-06-16 Lucien Werner , Peeyush Kumar

A solar active region (AR) is a three-dimensional magnetic structure formed in the convection zone, whose property is fundamentally important for determining the coronal structure and solar activity when emerged. However, our knowledge on…

太阳与恒星天体物理 · 物理学 2013-01-22 Georgios Chintzoglou , Jie Zhang

An efficient search algorithm is very crucial in robotic area, especially for exploration missions, where the target availability is unknown and the condition of the environment is highly unpredictable. In a very large environment, it is…

机器人学 · 计算机科学 2011-08-30 Donny K. Sutantyo , Serge Kernbach , Valentin A. Nepomnyashchikh , Paul Levi

We present a computational framework that integrates functional-structural plant modeling (FSPM) with an evolutionary algorithm to optimize three-dimensional maize canopy architecture for enhanced light interception under high-density…