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Deep reinforcement learning (DRL) holds significant promise for managing voltage control challenges in simulated power grid environments. However, its real-world application in power system operations remains underexplored. This study…

系统与控制 · 电气工程与系统科学 2024-10-29 Di Shi , Qiang Zhang , Mingguo Hong , Fengyu Wang , Slava Maslennikov , Xiaochuan Luo , Yize Chen

Video super-resolution (VSR) aims to reconstruct a sequence of high-resolution (HR) images from their corresponding low-resolution (LR) versions. Traditionally, solving a VSR problem has been based on iterative algorithms that can exploit…

图像与视频处理 · 电气工程与系统科学 2021-02-24 Benjamin Naoto Chiche , Arnaud Woiselle , Joana Frontera-Pons , Jean-Luc Starck

With the growing demand for data connectivity, network service providers are faced with the task of reducing their capital and operational expenses while simultaneously improving network performance and addressing the increased connectivity…

信号处理 · 电气工程与系统科学 2020-01-23 Dimitrios Michael Manias , Manar Jammal , Hassan Hawilo , Abdallah Shami , Parisa Heidari , Adel Larabi , Richard Brunner

Vehicular Edge Computing (VEC) is a promising paradigm to enable huge amount of data and multimedia content to be cached in proximity to vehicles. However, high mobility of vehicles and dynamic wireless channel condition make it challenge…

密码学与安全 · 计算机科学 2020-11-20 Yueyue Dai , Du Xu , Ke Zhang , Sabita Maharjan , Yan Zhang

Network virtualization has become a fundamental technology to deliver services for emerging data-intensive applications in fields such as bioinformatics and retail analytics hosted at multi-data center scales. To create and maintain a…

网络与互联网体系结构 · 计算机科学 2016-11-15 Dmitrii Chemodanov , Prasad Calyam , Flavio Esposito , Andrei Sukhov

Distributed deep neural networks (DNNs) have become central to modern computer vision, yet their deployment on resource-constrained edge devices remains hindered by substantial parameter counts, computational demands, and the probability of…

分布式、并行与集群计算 · 计算机科学 2026-02-17 Mahadev Sunil Kumar , Arnab Raha , Debayan Das , Gopakumar G , Rounak Chatterjee , Amitava Mukherjee

The Virtual Network Embedding Problem (VNEP) captures the essence of many resource allocation problems of today's infrastructure providers, which offer their physical computation and networking resources to customers. Customers request…

网络与互联网体系结构 · 计算机科学 2018-05-07 Matthias Rost , Stefan Schmid

Dimension reduction (DR) is commonly utilized to capture the intrinsic structure and transform high-dimensional data into low-dimensional space while retaining meaningful properties of the original data. It is used in various applications,…

机器学习 · 计算机科学 2022-11-29 Zelin Zang , Shenghui Cheng , Linyan Lu , Hanchen Xia , Liangyu Li , Yaoting Sun , Yongjie Xu , Lei Shang , Baigui Sun , Stan Z. Li

Network embedding is a very important method for network data. However, most of the algorithms can only deal with static networks. In this paper, we propose an algorithm Recurrent Neural Network Embedding (RNNE) to deal with dynamic…

机器学习 · 计算机科学 2020-07-01 Haiwei Huang , Jinlong Li , Huimin He , Huanhuan Chen

With the continuous growth of mobile data and the unprecedented demand for computing power, resource-constrained edge devices cannot effectively meet the requirements of Internet of Things (IoT) applications and Deep Neural Network (DNN)…

分布式、并行与集群计算 · 计算机科学 2020-09-02 Guanjin Qu , Huaming Wu

Indoor multi-robot communications face two key challenges: one is the severe signal strength degradation caused by blockages (e.g., walls) and the other is the dynamic environment caused by robot mobility. To address these issues, we…

机器人学 · 计算机科学 2022-07-19 Ruyu Luo , Wanli Ni , Hui Tian , Julian Cheng

Unmanned aerial vehicles (UAVs) are playing an increasingly pivotal role in modern communication networks,offering flexibility and enhanced coverage for a variety of applica-tions. However, UAV networks pose significant challenges due to…

网络与互联网体系结构 · 计算机科学 2025-02-19 Wei Zhao , Shaoxin Cui , Wen Qiu , Zhiqiang He , Zhi Liu , Xiao Zheng , Bomin Mao , Nei Kato

Modern industry-scale data centers need to manage a large number of virtual machines (VMs). Due to the continual creation and release of VMs, many small resource fragments are scattered across physical machines (PMs). To handle these…

机器学习 · 计算机科学 2025-05-26 Xianzhong Ding , Yunkai Zhang , Binbin Chen , Donghao Ying , Tieying Zhang , Jianjun Chen , Lei Zhang , Alberto Cerpa , Wan Du

The low-altitude Internet of Things (IoT), supported by unmanned aerial vehicles (UAVs), provides ground sensing networks with advanced real-time monitoring and data collection. To maximize data collection volume from distributed IoT nodes,…

计算工程、金融与科学 · 计算机科学 2026-05-25 Zhenjia Xu , Xiaoling Zhang , Nan Qi , Guangxu Zhu , Xiaojie Li , Luliang Jia

Vehicular edge computing (VEC) is envisioned as a promising approach to process the explosive computation tasks of vehicular user (VU). In the VEC system, each VU allocates power to process partial tasks through offloading and the remaining…

网络与互联网体系结构 · 计算机科学 2021-12-30 Hongbiao Zhu , Qiong Wu , Xiaojun Wu , Qiang Fan , Pingyi Fan , Jiangzhou Wang

In distributed optimization, the practical problem-solving performance is essentially sensitive to algorithm selection, parameter setting, problem type and data pattern. Thus, it is often laborious to acquire a highly efficient method for a…

最优化与控制 · 数学 2024-01-04 Daokuan Zhu , Tianqi Xu , Jie Lu

The next generation of tactical networks (TNs) is poised to further leverage the key enablers of 5G and beyond 5G (B5G) technology, such as radio access network (RAN) slicing and the open RAN (O-RAN) paradigm, to unlock multiple…

网络与互联网体系结构 · 计算机科学 2025-06-11 Abderrahime Filali , Diala Naboulsi , Georges Kaddoum

FPGAs have shown great potential in providing low-latency and energy-efficient solutions for deep neural network (DNN) inference applications. Currently, the majority of FPGA-based DNN accelerators in the cloud run in a time-division…

分布式、并行与集群计算 · 计算机科学 2020-03-30 Shulin Zeng , Guohao Dai , Hanbo Sun , Kai Zhong , Guangjun Ge , Kaiyuan Guo , Yu Wang , Huazhong Yang

The autonomous exploration of environments by multi-robot systems is a critical task with broad applications in rescue missions, exploration endeavors, and beyond. Current approaches often rely on either greedy frontier selection or…

机器人学 · 计算机科学 2024-10-28 Gengyuan Cai , Luosong Guo , Xiangmao Chang

Deep Reinforcement Learning (DRL) offers a powerful approach to training neural network control policies for stochastic queuing networks (SQN). However, traditional DRL methods rely on offline simulations or static datasets, limiting their…

人工智能 · 计算机科学 2024-04-08 Jerrod Wigmore , Brooke Shrader , Eytan Modiano