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This paper introduces a random multiple access method for satellite communications, named Network Coding-based Slotted Aloha (NCSA). The goal is to improve diversity of data bursts on a slotted-ALOHA-like channel thanks to error correcting…

信息论 · 计算机科学 2010-09-27 Huyen Chi Bui , Jerome Lacan , Marie-Laure Boucheret

Serverless computing platforms currently rely on basic pricing schemes that are static and do not reflect customer feedback. This leads to significant inefficiencies from a total utility perspective. As one of the fastest-growing cloud…

分布式、并行与集群计算 · 计算机科学 2022-01-26 Vipul Gupta , Soham Phade , Thomas Courtade , Kannan Ramchandran

The main cause of wasted energy consumption in wireless sensor networks is packet collision. The packet scheduling algorithm is therefore introduced to solve this problem. Some packet scheduling algorithms can also influence and delay the…

网络与互联网体系结构 · 计算机科学 2011-10-10 C. Jandaeng , W. Suntiamontut , N. Elz

In cellular networks, resource allocation is performed in a centralized way, which brings huge computation complexity to the base station (BS) and high transmission overhead. This paper investigates the distributed resource allocation…

信号处理 · 电气工程与系统科学 2024-11-12 Zelin Ji , Zhijin Qin

We introduce PRISM (Pathfinding with Rapid Information Sharing using Motion Constraints), a decentralized algorithm designed to address the multi-task multi-agent pathfinding (MT-MAPF) problem. PRISM enables large teams of agents to…

机器人学 · 计算机科学 2025-05-14 Hannah Lee , Zachary Serlin , James Motes , Brendan Long , Marco Morales , Nancy M. Amato

Motion planning is the soul of robot decision making. Classical planning algorithms like graph search and reaction-based algorithms face challenges in cases of dense and dynamic obstacles. Deep learning algorithms generate suboptimal…

机器人学 · 计算机科学 2023-09-08 Chengmin Zhou , Xin Lu , Jiapeng Dai , Bingding Huang , Xiaoxu Liu , Pasi Fränti

Cloud computing is a concept introduced in the information technology era, with the main components being the grid, distributed, and valuable computing. The cloud is being developed continuously and, naturally, comes up with many…

Hybrid switching - in which a high bandwidth circuit switch (optical or wireless) is used in conjunction with a low bandwidth packet switch - is a promising alternative to interconnect servers in today's large scale data-centers. Circuit…

网络与互联网体系结构 · 计算机科学 2015-12-24 Shaileshh Bojja Venkatakrishnan , Mohammad Alizadeh , Pramod Viswanath

Federated learning (FL) offers privacy-preserving decentralized machine learning, optimizing models at edge clients without sharing private data. Simultaneously, foundation models (FMs) have gained traction in the artificial intelligence…

机器学习 · 计算机科学 2023-10-06 Sixing Yu , J. Pablo Muñoz , Ali Jannesari

Due to the highly dynamic changes in wireless network topologies, efficiently obtaining network status information and flexibly forwarding data to improve communication quality of service are important challenges. This article introduces an…

网络与互联网体系结构 · 计算机科学 2023-05-19 Jinqiang Li , Miao Ye , Linqiang Huang , Xiaofang Deng , Hongbing Qiu , Yong Wang

Service Function Chaining (SFC) is a crucial technology for future Internet. It aims to overcome the limitation of current deployment models which is rigid and static. Application of this technology relies on algorithms that can optimally…

网络与互联网体系结构 · 计算机科学 2016-08-02 Yanghao Xie , Zhixiang Liu , Sheng Wang , Yuxiu Wang

We introduce a practical and scalable algorithm (PALMA) for solving one of the fundamental problems of multi-agent systems -- finding matches and allocations -- in unboundedly large settings (e.g., resource allocation in urban environments,…

多智能体系统 · 计算机科学 2022-03-15 Panayiotis Danassis , Aleksei Triastcyn , Boi Faltings

An efficient customer service management system hinges on precise forecasting of service volume. In this scenario, where data non-stationarity is pronounced, successful forecasting heavily relies on identifying and leveraging similar…

机器学习 · 计算机科学 2024-06-18 Tianfeng Wang , Gaojie Cui

Partial sharing allows providers to possibly pool a fraction of their resources when full pooling is not beneficial to them. Recent work in systems without sharing has shown that redundancy can improve performance considerably. In this…

网络与互联网体系结构 · 计算机科学 2019-06-11 Akshay Mete , D. Manjunath , Jayakrishnan Nair , Balakrishna Prabhu

Self-organizing systems consist of autonomous agents that can perform complex tasks and adapt to dynamic environments without a central controller. Prior research often relies on reinforcement learning to enable agents to gain the skills…

人工智能 · 计算机科学 2024-11-20 David Ge , Hao Ji

In recent years Serverless Computing has emerged as a compelling cloud based model for the development of a wide range of data-intensive applications. However, rapid container provisioning introduces non-trivial challenges for FaaS cloud…

分布式、并行与集群计算 · 计算机科学 2024-10-28 Dimitrios Tomaras , Michail Tsenos , Vana Kalogeraki

The technology-enabled ride-pooling (RP) is designed as an on-demand feeder service to connect remote areas to transit terminals (or activity centers). We propose the so-called ``hold-dispatch'' operation strategy, which imposes a target…

物理与社会 · 物理学 2024-05-22 Wenbo Fan , Weihua Gu , Meng Xu

Motivated by the emerging needs of personalized preventative intervention in many healthcare applications, we consider a multi-stage, dynamic decision-making problem in the online setting with unknown model parameters. To deal with the…

机器学习 · 计算机科学 2022-11-17 Xinyun Chen , Pengyi Shi , Shanwen Pu

Serverless computing is a promising approach for edge computing since its inherent features, e.g., lightweight virtualization, rapid scalability, and economic efficiency. However, previous studies have not studied well the issues of…

分布式、并行与集群计算 · 计算机科学 2023-11-01 Jiong Lou , Zhiqing Tang , Shijing Yuan , Jie Li , Chengtao Wu , Weijia Jia

Greater capabilities of mobile communications technology enable interconnection of on-site medical care at a scale previously unavailable. However, embedding such critical, demanding tasks into the already complex infrastructure of mobile…

机器学习 · 计算机科学 2022-01-26 Steffen Gracla , Edgar Beck , Carsten Bockelmann , Armin Dekorsy