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This article proposes a model-based deep reinforcement learning (DRL) method to design emergency control strategies for short-term voltage stability problems in power systems. Recent advances show promising results in model-free DRL-based…

系统与控制 · 电气工程与系统科学 2022-12-07 Ramij R. Hossain , Tianzhixi Yin , Yan Du , Renke Huang , Jie Tan , Wenhao Yu , Yuan Liu , Qiuhua Huang

In scheduling problems common in the industry and various real-world scenarios, responding in real-time to disruptive events is essential. Recent methods propose the use of deep reinforcement learning (DRL) to learn policies capable of…

人工智能 · 计算机科学 2024-01-31 Imanol Echeverria , Maialen Murua , Roberto Santana

We introduce Dynamic Planning Networks (DPN), a novel architecture for deep reinforcement learning, that combines model-based and model-free aspects for online planning. Our architecture learns to dynamically construct plans using a learned…

机器学习 · 计算机科学 2019-02-05 Norman Tasfi , Miriam Capretz

The recent growth of emergent network applications (e.g., satellite networks, vehicular networks) is increasing the complexity of managing modern communication networks. As a result, the community proposed the Digital Twin Networks (DTN) as…

网络与互联网体系结构 · 计算机科学 2022-02-02 Carlos Güemes-Palau , Paul Almasan , Shihan Xiao , Xiangle Cheng , Xiang Shi , Pere Barlet-Ros , Albert Cabellos-Aparicio

The highly dynamic nature of the current network traffics, makes the network managers to exploit the flexibility of the state-of-the-art paradigm called SDN. In this way, there has been an increasing interest in hybrid networks of SDN-MPLS.…

网络与互联网体系结构 · 计算机科学 2018-04-02 Mohammad Mahdi Tajiki , Behzad Akbari , Nader Mokari , Luca Chiaraviglio

Deep-learning models such as Convolutional Neural Networks (CNN) and Long Short-Term Memory (LSTM) have been successfully used for process-mining tasks. They have achieved better performance for different predictive tasks than traditional…

机器学习 · 计算机科学 2021-05-04 Ishwar Venugopal , Jessica Töllich , Michael Fairbank , Ansgar Scherp

Dynamic distribution network reconfiguration (DNR) algorithms perform hourly status changes of remotely controllable switches to improve distribution system performance. The problem is typically solved by physical model-based control…

系统与控制 · 电气工程与系统科学 2020-06-24 Yuanqi Gao , Wei Wang , Jie Shi , Nanpeng Yu

The performance of Large Language Models (LLMs) depends heavily on the chosen prompting strategy, yet static approaches such as Zero-Shot, Few-Shot, or Chain-of-Thought (CoT) impose a rigid efficiency-accuracy trade-off. Highly accurate…

机器学习 · 计算机科学 2025-10-01 Jiexi Xu

Traditional multicast routing methods have some problems in constructing a multicast tree, such as limited access to network state information, poor adaptability to dynamic and complex changes in the network, and inflexible data forwarding.…

网络与互联网体系结构 · 计算机科学 2022-08-02 Chenwei Zhao , Miao Ye , Xingsi Xue , Jianhui Lv , Qiuxiang Jiang , Yong Wang

Time-Sensitive Networking (TSN) supports multiple traffic types with diverse timing requirements, such as hard real-time (HRT), soft real-time (SRT), and Best Effort (BE) within a single network. To provide varying Quality of Service (QoS)…

网络与互联网体系结构 · 计算机科学 2025-03-13 Rubi Debnath , Luxi Zhao , Sebastian Steinhorst

This paper proposes a novel deep reinforcement learning (RL) architecture, called Value Prediction Network (VPN), which integrates model-free and model-based RL methods into a single neural network. In contrast to typical model-based RL…

人工智能 · 计算机科学 2017-11-08 Junhyuk Oh , Satinder Singh , Honglak Lee

Recent deep reinforcement learning (DRL) successes rely on end-to-end learning from fixed-size observational inputs (e.g. image, state-variables). However, many challenging and interesting problems in decision making involve observations or…

机器学习 · 计算机科学 2022-06-08 Vince Jankovics , Michael Garcia Ortiz , Eduardo Alonso

Reinforcement Learning (RL) methods that incorporate deep neural networks (DNN), though powerful, often lack transparency. Their black-box characteristic hinders interpretability and reduces trustworthiness, particularly in critical…

机器学习 · 计算机科学 2025-09-19 Konrad Nowosadko , Franco Ruggeri , Ahmad Terra

The existing segment routing (SR) methods need to determine the routing first and then use path segmentation approaches to select swap nodes to form a segment routing path (SRP). They require re-segmentation of the path when the routing…

人工智能 · 计算机科学 2025-03-24 Miao Ye , Jihao Zheng , Qiuxiang Jiang , Yuan Huang , Ziheng Wang , Yong Wang

Deep reinforcement learning (DRL) has been increasingly employed to handle the dynamic and complex resource management in network slicing. The deployment of DRL policies in real networks, however, is complicated by heterogeneous cell…

网络与互联网体系结构 · 计算机科学 2023-06-26 Tianlun Hu , Qi Liao , Qiang Liu , Georg Carle

Scheduling flexible sources to promote the integration of renewable generation is one fundamental problem for operating active distribution networks (ADNs). However, existing works are usually based on power flow models, which require…

最优化与控制 · 数学 2022-08-09 Ge Chen , Hongcai Zhang , Yonghua Song

The term Delay/Disruption-Tolerant Networks (DTN) invented to describe and cover all types of long-delay, disconnected, intermittently connected networks, where mobility and outages or scheduled contacts may be experienced. This environment…

网络与互联网体系结构 · 计算机科学 2021-05-06 Fuad Yimer Yesuf , M. Prathap

Software Defined Networking (SDN) is a new networking architecture which aims to provide better decoupling between network control (control plane) and data forwarding functionalities (data plane). This separation introduces several…

网络与互联网体系结构 · 计算机科学 2015-02-10 Moreno Ambrosin , Mauro Conti , Fabio De Gaspari , Radha Poovendran

General intelligence requires systems that acquire new skills efficiently and generalize beyond their training distributions. Although program synthesis approaches have strong generalization power, they face scaling issues due to the large…

机器学习 · 计算机科学 2025-11-26 Matthew V Macfarlane , Clement Bonnet

The optimal solution to an optimization problem depends on the problem's objective function, constraints, and size. While deep neural networks (DNNs) have proven effective in solving optimization problems, changes in the problem's size,…