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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

Adaptive Mixed-Criticality (AMC) is a fixed-priority preemptive scheduling algorithm for mixed-criticality hard real-time systems. It dominates many other scheduling algorithms for mixed-criticality systems, but does so at the cost of…

操作系统 · 计算机科学 2024-11-04 Bruno Mendes , Pedro F. Souto , Pedro C. Diniz

The rapid growth of machine learning (ML) has led to an increased demand for computational power, resulting in larger data centers (DCs) and higher energy consumption. To address this issue and reduce carbon emissions, intelligent design…

分布式、并行与集群计算 · 计算机科学 2024-04-18 Soumyendu Sarkar , Avisek Naug , Antonio Guillen , Ricardo Luna , Vineet Gundecha , Ashwin Ramesh Babu , Sajad Mousavi

With the rapid development of deep learning, deep reinforcement learning (DRL) began to appear in the field of resource scheduling in recent years. Based on the previous research on DRL in the literature, we introduce online resource…

人工智能 · 计算机科学 2018-06-22 Yufei Ye , Xiaoqin Ren , Jin Wang , Lingxiao Xu , Wenxia Guo , Wenqiang Huang , Wenhong Tian

This paper studies the allocation of shared resources between vehicle-to-infrastructure (V2I) and vehicle-to-vehicle (V2V) links in vehicle-to-everything (V2X) communications. In existing algorithms, dynamic vehicular environments and…

信息论 · 计算机科学 2021-10-18 Yi Yuan , Gan Zheng , Kai-Kit Wong , Khaled B. Letaief

Reinforcement Learning (RL) is increasingly applied to large-scale decision-making problems like logistics, scheduling, and recommender systems, but existing algorithms struggle with the curse of dimensionality in such large discrete action…

机器学习 · 计算机科学 2026-05-12 Heiko Hoppe , Fabian Akkerman , Wouter van Heeswijk , Maximilian Schiffer

Artificial intelligence and distributed algorithms have been widely used in mechanical fault diagnosis with the explosive growth of diagnostic data. A novel intelligent fault diagnosis system framework that allows intelligent terminals to…

信息论 · 计算机科学 2023-02-16 Liang Yu , Qixin Guo , Rui Wang , Minyan Shi , Fucheng Yan , Ran Wang

Wireless network optimization has been becoming very challenging as the problem size and complexity increase tremendously, due to close couplings among network entities with heterogeneous service and resource requirements. By continuously…

信息论 · 计算机科学 2020-01-29 Shimin Gong , Yutong Xie , Jing Xu , Dusit Niyato , Ying-Chang Liang

Reducing the environmental impact of cloud computing requires efficient workload distribution across geographically dispersed Data Center Clusters (DCCs) and simultaneously optimizing liquid and air (HVAC) cooling with time shift of…

Agentic Reinforcement Learning (RL) enables Large Language Models (LLMs) to perform autonomous decision-making and long-term planning. Unlike standard LLM post-training, agentic RL workloads are highly heterogeneous, combining…

分布式、并行与集群计算 · 计算机科学 2025-12-30 Wei Gao , Yuheng Zhao , Tianyuan Wu , Shaopan Xiong , Weixun Wang , Dakai An , Lunxi Cao , Dilxat Muhtar , Zichen Liu , Haizhou Zhao , Ju Huang , Siran Yang , Yongbin Li , Wenbo Su , Jiamang Wang , Lin Qu , Bo Zheng , Wei Wang

Resource allocation is one of the most critical issues in planning construction projects, due to its direct impact on cost, time, and quality. There are usually specific allocation methods for autonomous resource management according to the…

机器学习 · 计算机科学 2022-09-07 Maryam Soleymani , Mahdi Bonyani , Meghdad Attarzadeh

This paper presents a framework for efficiently learning feature selection policies which use less features to reach a high classification precision on large unstructured data. It uses a Deep Convolutional Autoencoder (DCAE) for learning…

机器学习 · 计算机科学 2019-12-23 Johan S. Obando-Ceron , Victor Romero Cano , Walter Mayor Toro

Contemporary Distributed Computing Systems (DCS) such as Cloud Data Centres are large scale, complex, heterogeneous, and distributed across multiple networks and geographical boundaries. On the other hand, the Internet of Things…

分布式、并行与集群计算 · 计算机科学 2020-11-10 Shashikant Ilager , Rajeev Muralidhar , Rajkumar Buyya

Deep reinforcement learning (DRL) has long been a promising solution for sequential resource management in wireless networks. However, conventional DRL methods are fundamentally limited by their reliance on unimodal policy distributions,…

Resource-constrained robots often suffer from energy inefficiencies, underutilized computational abilities due to inadequate task allocation, and a lack of robustness in dynamic environments, all of which strongly affect their performance.…

机器人学 · 计算机科学 2023-10-02 Dipam Patel , Phu Pham , Kshitij Tiwari , Aniket Bera

With continuous advances in deep learning, distributed training is becoming common in GPU clusters. Specifically, for emerging workloads with diverse amounts, ratios, and patterns of communication, we observe that network contention can…

机器学习 · 计算机科学 2023-11-01 Junyeol Ryu , Jeongyoon Eo

Resource allocation in wireless networks typically occurs at PHY/MAC layers, while random network coding (RNC) is a network layer strategy. An interesting question is how resource allocation mechanisms can be tuned to improve RNC…

网络与互联网体系结构 · 计算机科学 2013-03-27 Kai Su , Dan Zhang , Narayan B. Mandayam

Renewable energy resources (RERs) have been increasingly integrated into distribution networks (DNs) for decarbonization. However, the variable nature of RERs introduces uncertainties to DNs, frequently resulting in voltage fluctuations…

系统与控制 · 电气工程与系统科学 2024-01-30 Jinhao Li , Ruichang Zhang , Hao Wang , Zhi Liu , Hongyang Lai , Yanru Zhang

In this paper, we aim to maximize the SSR for heterogeneous service demands in the cooperative MEC-assisted RAN slicing system by jointly considering the multi-node computing resources cooperation and allocation, the transmission resource…

网络与互联网体系结构 · 计算机科学 2024-05-29 Chong Zheng , Yongming Huang , Cheng Zhang , Tony Q. S. Quek

DNN accelerators provide efficiency by leveraging reuse of activations/weights/outputs during the DNN computations to reduce data movement from DRAM to the chip. The reuse is captured by the accelerator's dataflow. While there has been…

硬件体系结构 · 计算机科学 2020-09-07 Sheng-Chun Kao , Geonhwa Jeong , Tushar Krishna