CAREER: Towards Realizing Timely Information Transfer and Processing for Networked Communication Systems

职业:实现网络通信系统的及时信息传输和处理

基本信息

  • 批准号:
    2146099
  • 负责人:
  • 金额:
    $ 50万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    2022
  • 资助国家:
    美国
  • 起止时间:
    2022-09-15 至 2027-08-31
  • 项目状态:
    未结题

项目摘要

With the ever-growing amounts of data exchanged in today's world, there needs to be a reliable means for timely information processing and transfer between the end users. Inspired by the novel age-of-information (AoI) metric that assesses information freshness, this proposal offers a pathway towards realizing the ex- change of data in a timely manner in federated learning (FL), cloud computing, and remote sensing systems. It introduces a novel information timeliness metric, AoI, into the study of these systems, and investigates various approaches to achieve timely learning, computing and sensing over networks. It has the potential to become an enabler for various applications, including collaborative autonomous driving, precision health- care, and others. As an integral part of this research proposal, an extensive educational plan that involves K-12, undergraduate and graduate level agendas is proposed.This project spans three fundamental information processing categories. The first involves intelligent agents in a FL setup. Novel agent scheduling and efficient model compression algorithms are proposed for this category to realize the notion of timely FL at-scale. The second considers clients in cloud computing systems, for which innovative job uploading policies are devised under system-level constraints to achieve timely job completions. Finally, the third category focuses on remote sensing, and presents novel variable length coding schemes to enable timely multi-process tracking over noisy communication channels. This project has the potential to transform the way information acquisition and processing systems operate under stringent communication and resource constraints, while the educational plan provides the necessary tools to reason about the timeliness of information in networked systems.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
随着当今世界交换的数据量不断增长,需要有一种可靠的手段来及时处理信息并在最终用户之间传输。受评估信息新鲜度的新型信息年龄(AoI)指标的启发,该提案提供了一条在联邦学习(FL)、云计算和遥感系统中及时实现数据交换的途径。它引入了一种新的信息及时性度量,AoI,到这些系统的研究,并研究各种方法来实现及时的学习,计算和传感网络。它有潜力成为各种应用的推动者,包括协作自动驾驶,精准医疗等。作为本研究计划的一个组成部分,提出了一个广泛的教育计划,涉及K-12,本科生和研究生水平的议程。第一个涉及FL设置中的智能代理。新的代理调度和高效的模型压缩算法,提出了这一类实现的概念,及时FL规模。第二个考虑客户端在云计算系统中,创新的工作上传政策的系统级的限制下,以实现及时的工作完成。最后,第三类侧重于遥感,并提出了新的可变长度编码方案,使及时多进程跟踪噪声通信信道。该项目有可能改变信息采集和处理系统在严格的通信和资源限制下的运行方式,而教育计划提供了必要的工具,以推理网络系统中信息的及时性。该奖项反映了NSF的法定使命,并被认为值得通过使用基金会的智力价值和更广泛的影响审查标准进行评估来支持。

项目成果

期刊论文数量(2)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Timely Multi-Process Estimation with Erasures
Heirarchical Federated Learning in Delay Sensitive Communication Networks
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Ahmed Arafa其他文献

Hypertensive disorders of pregnancy and the risk of dementia: a systematic review and meta-analysis of cohort studies.
妊娠高血压疾病和痴呆风险:队列研究的系统回顾和荟萃分析。
  • DOI:
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    5.4
  • 作者:
    Ahmed Arafa;Rena Kashima;Keiko Shimamoto;Haruna Kawachi;Masayuki Teramoto;Yukie Sakai;Qi Gao;Chisa Matsumoto;Yoshihiro Kokubo
  • 通讯作者:
    Yoshihiro Kokubo
Validation of a rapid screening diagnostic kit for field investigations of hepatitis C viral infection
用于丙型肝炎病毒感染现场调查的快速筛查诊断试剂盒的验证
  • DOI:
    10.21608/mjmr.2022.221931
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    0
  • 作者:
    A. Ewis;Doaa M. A. Khalil;Ahmed Arafa;Zynab Abdel Salam;Mohamed A. Elhefny;A. El
  • 通讯作者:
    A. El
Self-esteem and perceived social support among Sarahah users
  • DOI:
    10.1007/s10389-019-01088-y
  • 发表时间:
    2019-05-29
  • 期刊:
  • 影响因子:
    1.600
  • 作者:
    Ahmed Arafa;Shaimaa Senosy
  • 通讯作者:
    Shaimaa Senosy
Cloning and Overexpression of Strictosidine β-D-Glucosidase Gene Short Sequence from Catharanthus roseus in Escherichia coli
长春花β-D-葡萄糖苷酶基因短序列的克隆及在大肠杆菌中的过表达
  • DOI:
    10.15171/apb.2019.076
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    3.6
  • 作者:
    Ahmed Arafa;Amany E. Ragab;A. Ibrahim;Wael S. Abdel;M. Nasr
  • 通讯作者:
    M. Nasr
New 2019 JSH guidelines and the risk of incident cardiovascular disease: The Suita Study
2019 年新 JSH 指南和心血管疾病事件风险:吹田研究
  • DOI:
    10.1038/s41440-022-01142-5
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    5.4
  • 作者:
    Ahmed Arafa;Rena Kashima;Y. Kokubo
  • 通讯作者:
    Y. Kokubo

Ahmed Arafa的其他文献

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{{ truncateString('Ahmed Arafa', 18)}}的其他基金

Collaborative Research: CNS Core: Small: Timely Computing and Learning over Communication Networks
合作研究:CNS 核心:小型:通过通信网络进行及时计算和学习
  • 批准号:
    2114537
  • 财政年份:
    2021
  • 资助金额:
    $ 50万
  • 项目类别:
    Standard Grant

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