Satyavrat Wagle

ORCID: 0009-0004-0153-225X
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About
Contact & Profiles
Research Areas
  • Privacy-Preserving Technologies in Data
  • IoT and Edge/Fog Computing
  • Energy Efficient Wireless Sensor Networks
  • Stochastic Gradient Optimization Techniques
  • Advanced Control Systems Optimization
  • Age of Information Optimization
  • Process Optimization and Integration
  • Cryptography and Data Security
  • Cooperative Communication and Network Coding
  • Millimeter-Wave Propagation and Modeling
  • Mobile Crowdsensing and Crowdsourcing
  • Neural Networks and Applications
  • Sensor Technology and Measurement Systems
  • Mobile Ad Hoc Networks
  • Water Quality Monitoring Technologies
  • Advanced MIMO Systems Optimization
  • Scheduling and Optimization Algorithms
  • Time Series Analysis and Forecasting
  • Security in Wireless Sensor Networks
  • Reservoir Engineering and Simulation Methods
  • Multidisciplinary Science and Engineering Research
  • Machine Learning and Data Classification
  • Advanced Graph Neural Networks

Purdue University West Lafayette
2022-2024

Defence Institute of Advanced Technology
2021

Carnegie Mellon University
2020-2021

Tata Consultancy Services (India)
2020

Fog computing promises to enable machine learning tasks scale large amounts of data by distributing processing across connected devices. Two key challenges achieving this are (i) heterogeneity in devices' compute resources and (ii) topology constraints on which devices can communicate. We the first address these developing a network-aware distributed optimization methodology where process for task locally send their learnt parameters server aggregation at certain time intervals. Unlike...

10.1109/infocom41043.2020.9155372 article EN IEEE INFOCOM 2022 - IEEE Conference on Computer Communications 2020-07-01

Fog computing promises to enable machine learning tasks scale large amounts of data by distributing processing across connected devices. Two key challenges achieving this goal are (i) heterogeneity in devices' compute resources and (ii) topology constraints on which devices communicate with each other. We address these developing a novel network-aware distributed methodology where optimally share local send their learnt parameters server for periodic aggregation. Unlike traditional federated...

10.1109/tnet.2021.3075432 article EN publisher-specific-oa IEEE/ACM Transactions on Networking 2021-05-20

The emergence of the paradigm Internet Things (IoT) has necessitated development machine-to-machine (M2M) protocols geared towards wireless sensor network interfacing to and implementing machine learning algorithms over cloud. This paper discusses viability MQ Telemetry Transport (MQTT) protocol for such applications. introduces MQTT along with its merits demerits suitability IoT Then it outlines an implementation a typical application involving ubiquitous sensing, M2M communication, cloud...

10.1109/iota.2016.7562727 article EN 2016-01-01

Federated learning (FL) is a popular solution for distributed machine (ML). While FL has traditionally been studied supervised ML tasks, in many applications, it impractical to assume availability of labeled data across devices. To this end, we develop Cooperative unsupervised Contrastive Learning (CF-CL) facilitate edge devices with unlabeled datasets. CF-CL employs local device cooperation where either explicit (i.e., raw data) or implicit embeddings) information exchanged through...

10.1109/tccn.2024.3392792 article EN IEEE Transactions on Cognitive Communications and Networking 2024-01-01

Augmenting federated learning (FL) with direct device-to-device (D2D) communications can help improve conver-gence speed and reduce model bias through rapid local information exchange. However, data privacy concerns, device trust issues, unreliable wireless channels each pose challenges to determining an effective yet resource efficient D2D structure. In this paper, we develop a decentralized reinforcement (RL) methodology for graph discovery that promotes communication of non-sensitive...

10.1109/globecom54140.2023.10437633 article EN GLOBECOM 2022 - 2022 IEEE Global Communications Conference 2023-12-04

The growing paradigm of Internet Things (IoT), has necessitated the development new and improved monitoring control methodologies for applications which were hitherto subjected to constraints a local system. This paper proposes predictive system monitor embedded linked IoT. A brief introduction its resultant effects on design are discussed followed by an overview regression systems. Next, we present prototype model implementing based model, inferences from data it generated execution....

10.1109/coconet.2015.7411202 article EN 2015-12-01

Federated learning (FL) has been recognized as one of the most promising solutions for distributed machine (ML). In current literature, FL studied supervised ML tasks, in which edge devices collect labeled data. Nevertheless, many applications, it is impractical to assume existence data across devices. To this end, we develop a novel methodology, Cooperative unsupervised Contrastive Learning (CF-CL), with unlabeled datasets. CF-CL employs local device cooperation where are exchanged among...

10.1109/globecom48099.2022.10000962 article EN GLOBECOM 2022 - 2022 IEEE Global Communications Conference 2022-12-04

In this paper, we present an algorithm based on reinforcement learning for scheduling the operations of industrial plant which is modeled as a network machines directed acyclic graph. The assumed to have access high-fidelity simulator plant, but not mathematical model. designed optimize objective function over moving window, similar receding horizon control, typical converts raw material into finished products. delivery schedule incoming be known subject uncertainty. A novel feature our...

10.1109/wsc48552.2020.9383893 article EN 2018 Winter Simulation Conference (WSC) 2020-12-14

One of the main challenges decentralized machine learning paradigms such as Federated Learning (FL) is presence local non-i.i.d. datasets. Device-to-device transfers (D2D) between distributed devices has been shown to be an effective tool for dealing with this problem and robust stragglers. In unsupervised case, however, it not obvious how data exchanges should take place due absence labels. paper, we propose approach create optimal graph transfer using Reinforcement Learning. The goal form...

10.48550/arxiv.2402.09629 preprint EN arXiv (Cornell University) 2024-02-14

Federated learning (FL) is a popular solution for distributed machine (ML). While FL has traditionally been studied supervised ML tasks, in many applications, it impractical to assume availability of labeled data across devices. To this end, we develop Cooperative unsupervised Contrastive Learning ({\tt CF-CL)} facilitate edge devices with unlabeled datasets. {\tt CF-CL} employs local device cooperation where either explicit (i.e., raw data) or implicit embeddings) information exchanged...

10.48550/arxiv.2404.09861 preprint EN arXiv (Cornell University) 2024-04-15

Fog computing promises to enable machine learning tasks scale large amounts of data by distributing processing across connected devices. Two key challenges achieving this goal are heterogeneity in devices compute resources and topology constraints on which can communicate with each other. We address these developing the first network-aware distributed optimization methodology where optimally share local send their learnt parameters a server for aggregation at certain time intervals. Unlike...

10.48550/arxiv.2004.08488 preprint EN other-oa arXiv (Cornell University) 2020-01-01

Wireless Sensor Networks (WSN) are gaining popularity as being the backbone of Cyber physical systems, IOT and various data acquisition from sensors deployed in remote, inaccessible terrains have remote deployment. However due to deployment, WSN is an adhoc network large number either heli-dropped terrain like volcanoes, Forests, border areas highly energy deficient available numbers. This makes it right soup become vulnerable kinds Security attacks. The lack resources deprived developing a...

10.1109/access51619.2021.9563325 article EN 2021-09-02

Augmenting federated learning (FL) with direct device-to-device (D2D) communications can help improve convergence speed and reduce model bias through rapid local information exchange. However, data privacy concerns, device trust issues, unreliable wireless channels each pose challenges to determining an effective yet resource efficient D2D structure. In this paper, we develop a decentralized reinforcement (RL) methodology for graph discovery that promotes communication of non-sensitive...

10.48550/arxiv.2308.03933 preprint EN other-oa arXiv (Cornell University) 2023-01-01

Federated learning (FL) has been recognized as one of the most promising solutions for distributed machine (ML). In current literature, FL studied supervised ML tasks, in which edge devices collect labeled data. Nevertheless, many applications, it is impractical to assume existence data across devices. To this end, we develop a novel methodology, Cooperative unsupervised Contrastive Learning (CF-CL), with unlabeled datasets. CF-CL employs local device cooperation where are exchanged among...

10.48550/arxiv.2208.02856 preprint EN other-oa arXiv (Cornell University) 2022-01-01
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