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相关论文: FEAT: Fair Coordinated Iterative Water-Filling Alg…

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In this paper, we investigate the problem of max-min rate maximization in fluid antenna relay (FAR)-assisted multi-user uplink multiple-input single-output (MISO) wireless systems, where each user is equipped with a single fluid antenna…

信号处理 · 电气工程与系统科学 2025-07-02 Ruopeng Xu , Zhaohui Yang , Ting Zhang , Mingzhe Chen , Chen Zhu , Zhaoyang Zhang

The design of a scheduling scheme is crucial for the efficiency and user-fairness of wireless networks. Assuming that the quality of all user channels is available to a central controller, a simple scheme which maximizes the utility…

信息论 · 计算机科学 2010-09-15 Hui Zhou , Pingyi Fan , Dongning Guo

We propose a Novel Fairness-Aware framework for Crowdsourcing Energy Services (FACES) to efficiently provision crowdsourced IoT energy services. Typically, efficient resource provisioning might incur an unfair resource sharing for some…

分布式、并行与集群计算 · 计算机科学 2021-11-12 Abdallah Lakhdari , Athman Bouguettaya

A semi-centralized joint cell muting and user scheduling scheme for interference coordination in a multicell network is proposed under two different temporal fairness criteria. The main principle behind the proposed scheme is that a central…

网络与互联网体系结构 · 计算机科学 2017-07-06 Shahram Shahsavari , Nail Akar , Babak Hossein Khalaj

Federated learning (FL) has received a surge of interest in recent years thanks to its benefits in data privacy protection, efficient communication, and parallel data processing. Also, with appropriate algorithmic designs, one could achieve…

机器学习 · 计算机科学 2022-08-19 Xin Zhang , Minghong Fang , Zhuqing Liu , Haibo Yang , Jia Liu , Zhengyuan Zhu

The $k$-center problem requires the selection of $k$ points (centers) from a given metric pointset $W$ so to minimize the maximum distance of any point of $W$ from the closest center. This paper focuses on a fair variant of the problem,…

数据结构与算法 · 计算机科学 2025-03-10 Matteo Ceccarello , Andrea Pietracaprina , Geppino Pucci , Francesco Visonà

Information exchange is a crucial component of many real-world multi-agent systems. However, the communication between the agents involves two major challenges: the limited bandwidth, and the shared communication medium between the agents,…

多智能体系统 · 计算机科学 2021-02-18 Majid Raeis , S. Jamaloddin Golestani

We consider the max-min fair resource allocation problem. The best-known solutions use either a sequence of optimizations or waterfilling, which only applies to a narrow set of cases. These solutions have become a practical bottleneck in…

网络与互联网体系结构 · 计算机科学 2023-10-17 Pooria Namyar , Behnaz Arzani , Srikanth Kandula , Santiago Segarra , Daniel Crankshaw , Umesh Krishnaswamy , Ramesh Govindan , Himanshu Raj

In the committee voting setting, a subset of $k$ alternatives is selected based on the preferences of voters. In this paper, our goal is to efficiently compute $\textit{ex-ante}$ fair probability distributions over committees. We introduce…

计算机科学与博弈论 · 计算机科学 2024-12-30 Mashbat Suzuki , Jeremy Vollen

In this paper, we investigate the problem of resource allocation for fluid antenna relay (FAR) system with antenna location optimization. In the considered model, each user transmits information to a base station (BS) with help of FAR. The…

信息论 · 计算机科学 2024-06-28 Ruopeng Xu , Yixuan Chen , Jiawen Kang , Minrui Xu , Zhaohui Yang , Chongwen Huang , Dusit Niyato

With growing deployment of Internet of Things (IoT) and machine learning (ML) applications, which need to leverage computation on edge and cloud resources, it is important to develop algorithms and tools to place these distributed…

分布式、并行与集群计算 · 计算机科学 2021-12-30 Xiangchen Zhao , Diyi Hu , Bhaskar Krishnamachari

The issue of fairness in decision-making is a critical one, especially given the variety of stakeholder demands for differing and mutually incompatible versions of fairness. Adopting a strategic interaction of perspectives provides an…

机器学习 · 计算机科学 2025-04-24 Tina Behzad , Mithilesh Kumar Singh , Anthony J. Ripa , Klaus Mueller

Algorithmic fairness aims to address the economic, moral, social, and political impact that digital systems have on populations through solutions that can be applied by service providers. Fairness frameworks do so, in part, by mapping these…

计算机与社会 · 计算机科学 2020-01-28 Bogdan Kulynych , Rebekah Overdorf , Carmela Troncoso , Seda Gürses

Optimizing energy efficiency (EE) for the MIMO broadcasting channels (BC) is considered in this paper, where a practical power model is taken into account. Although the EE of the MIMO BC is non-concave, we reformulate it as a quasiconcave…

信息论 · 计算机科学 2012-01-19 Jie Xu , Ling Qiu , Shunqing Zhang

Fluid antenna multiple access (FAMA) exploits the spatial opportunities in wireless channels to overcome multiuser interference by position (a.k.a.~port) switching, which can achieve better performance compared to traditional fixed…

信息论 · 计算机科学 2025-02-20 Xiao Lin , Yizhe Zhao , Halvin Yang , Jie Hu , Kai-Kit Wong

We consider the energy-efficiency of Multiple-Input Multiple-Output (MIMO) systems with constrained received power rather than constrained transmit power. A Energy-Efficient Water-Filling (EEWF) algorithm that maximizes the ratio of the…

信息论 · 计算机科学 2012-05-07 Andrés Alayón Glazunov

When an AI system interacts with multiple users, it frequently needs to make allocation decisions. For instance, a virtual agent decides whom to pay attention to in a group setting, or a factory robot selects a worker to deliver a part.…

机器学习 · 计算机科学 2019-12-18 Yifang Chen , Alex Cuellar , Haipeng Luo , Jignesh Modi , Heramb Nemlekar , Stefanos Nikolaidis

With the emerging application of Federated Learning (FL) in decision-making scenarios, it is imperative to regulate model fairness to prevent disparities across sensitive groups (e.g., female, male). Current research predominantly focuses…

机器学习 · 计算机科学 2025-11-10 Li Zhang , Zhongxuan Han , Xiaohua Feng , Jiaming Zhang , Yuyuan Li , Chaochao Chen

Synthesizing high-quality dynamic medical videos remains a significant challenge due to the need for modeling both spatial consistency and temporal dynamics. Existing Transformer-based approaches face critical limitations, including…

计算机视觉与模式识别 · 计算机科学 2025-06-06 Huihan Wang , Zhiwen Yang , Hui Zhang , Dan Zhao , Bingzheng Wei , Yan Xu

Optimal transport is a framework that facilitates the most efficient allocation of a limited amount of resources. However, the most efficient allocation scheme does not necessarily preserve the most fairness. In this paper, we establish a…

最优化与控制 · 数学 2021-04-01 Jason Hughes , Juntao Chen