Works (20)
Updated: September 27th, 2024 05:02
2024 article
Accelerating the Delivery of Data Services over Uncertain Mobile Crowdsensing Networks
Liwang, M., Cheng, Z., Gong, W., Li, L., Su, Y., Jiao, Z., … Dai, H. (2024, September 9). IEEE WIRELESS COMMUNICATIONS.
author keywords: Sensors; Mobile computing; Forward contracts; Wireless communication; Vehicle dynamics; Wireless sensor networks; Uncertainty
open access via arxiv.org (repository)
Source: Web Of Science
Added: September 23, 2024
2024 journal article
GA-DRL: Graph Neural Network-Augmented Deep Reinforcement Learning for DAG Task Scheduling Over Dynamic Vehicular Clouds
IEEE TRANSACTIONS ON NETWORK AND SERVICE MANAGEMENT, 21(4), 4226–4242.
author keywords: Task analysis; Dynamic scheduling; Topology; Vehicle dynamics; Processor scheduling; Heuristic algorithms; Feature extraction; Vehicular cloud; DAG scheduling; deep reinforcement learning; graph neural network
Source: Web Of Science
Added: September 9, 2024
2024 journal article
TDRA: A Truthful Dynamic Reverse Auction for DAG Task Scheduling Over Vehicular Clouds
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 73(3), 4337–4351.
author keywords: Vehicular cloud (VC) computing; directed acyclic graph (DAG); dynamic task scheduling; reverse auctions
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: April 8, 2024
2024 article
Unleashing the Potential of Stage-Wise Decision-Making in Scheduling of Graph-Structured Tasks over Mobile Vehicular Clouds
Liwang, M., Guo, B., Ma, Z., Su, Y., Jin, J., Hosseinalipour, S., … Dai, H. (2024, July 15). IEEE COMMUNICATIONS MAGAZINE.
author keywords: Task analysis; Processor scheduling; Decision making; Dynamic scheduling; Servers; Vehicle dynamics; Uncertainty
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 5, 2024
2023 journal article
RFID: Towards Low Latency and Reliable DAG Task Scheduling Over Dynamic Vehicular Clouds
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 72(9), 12139–12153.
author keywords: Vehicular cloud computing; directed acyclic graph; task scheduling; network dynamics; volatile resources
TL;DR:
This paper forms DAG task scheduling as a 0-1 integer programming problem, aiming to minimize the overall task completion time while ensuring a high execution success rate, which turns out to be NP-hard.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: December 18, 2023
2022 article
Multi-Stage Hybrid Federated Learning Over Large-Scale D2D-Enabled Fog Networks
Hosseinalipour, S., Azam, S. S., Brinton, C. G., Michelusi, N., Aggarwal, V., Love, D. J., & Dai, H. (2022, February 3). IEEE-ACM TRANSACTIONS ON NETWORKING.
author keywords: Collaborative work; Device-to-device communication; Training; Servers; Topology; Computational modeling; Convergence; Fog learning; device-to-device communications; peer-to-peer learning; cooperative learning; distributed machine learning; semi-decentralized federated learning
TL;DR:
This work develops multi-stage hybrid federated learning (<monospace>MH-FL</monospace), a hybrid of intra-and inter-layer model learning that considers the network as a multi-layer cluster-based structure and derives the upper bound of convergence for MH-FL with respect to parameters of the network topology.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: March 7, 2022
2021 journal article
Dynamic Interference Management for UAV-Assisted Wireless Networks
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 21(4), 2637–2653.
author keywords: Interference; Trajectory; Three-dimensional displays; Wireless communication; Jamming; Resource management; Unmanned aerial vehicles; Unmanned aerial vehicle (UAV); jammer; trajectory optimization; power allocation; interference management; smart interferer; spectral graph theory; Cheeger constant
TL;DR:
This work designs the 3D trajectories and power allocation for the UAVs to maximize the data flow of the network while keeping the interference on the existing communication network below a threshold, and proposes an alternating-maximization approach.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 14, 2022
2021 article
Optimal Position Planning of UAV Relays in UAV-assisted Vehicular Networks
IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC 2021).
author keywords: Vehicular networks; unmanned aerial vehicles (UAVs); position planing; power control
TL;DR:
This paper considers unmanned aerial vehicle (UAV)-assisted infrastructure-to-vehicle (I2V) communication employing UAVs as relays to increase the throughput between a roadside unit and a vehicular user equipment (VUE) while considering the mobility of the VUE, aiming to maximize the data rate of the system.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: December 13, 2021
2020 journal article
Energy-Aware Stochastic UAV-Assisted Surveillance
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 20(5), 2820–2837.
author keywords: Surveillance; Inspection; Batteries; Trajectory; Unmanned aerial vehicles; Approximation algorithms; Programming; Unmanned aerial vehicles (UAVs); surveillance; random walks; energy-aware design; Markov chains
TL;DR:
A novel framework for stochastic UAV-assisted surveillance that inherently considers the battery constraints of the UAVs, proposes random moving patterns modeled via random walks, and adds another degree of randomness to the system via considering probabilistic inspections is proposed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: June 10, 2021
2020 article
Energy-Efficient Beamforming and Power Control for Uplink NOMA in mmWave UAV Networks
2020 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM).
TL;DR:
This work considers the uplink millimeter-wave (mmWave) transmission between a set of UAVs and a base station (BS) and proposes a solution aided by the Dinkelbach's algorithm and successive convex approximation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: October 26, 2021
2020 journal article
From Federated to Fog Learning: Distributed Machine Learning over Heterogeneous Wireless Networks
IEEE COMMUNICATIONS MAGAZINE, 58(12), 41–47.
author keywords: Training; Network topology; Computational modeling; Wireless networks; Collaborative work; Topology; Device-to-device communication
TL;DR:
Fog learning enhances federated learning along three major dimensions: network, heterogeneity, and proximity, which will intelligently distribute ML model training across the continuum of nodes from edge devices to cloud servers.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: February 1, 2021
2019 journal article
A Two-Stage Auction Mechanism for Cloud Resource Allocation
IEEE TRANSACTIONS ON CLOUD COMPUTING, 9(3), 881–895.
author keywords: Auction theory; cloud of clouds networks; sequential auctions; options-based sequential auctions; proxy agent; cloud resource allocation; Hamilton-Jacobi-Bellman equation; dynamic markets
TL;DR:
A comprehensive framework is introduced in which the process of resource gathering and allocation is addressed via two stages, and a theoretical framework for market analysis is provided and the bidding behavior of CCN managers is described.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: Web Of Science
Added: September 13, 2021
2019 journal article
Allocation of Computation-Intensive Graph Jobs Over Vehicular Clouds in IoV
IEEE INTERNET OF THINGS JOURNAL, 7(1), 311–324.
author keywords: Resource management; Cloud computing; Task analysis; Servers; Computational modeling; Internet of Things; Mobile handsets; Computation-intensive graph jobs; computation offloading; subgraph isomorphism; vehicular clouds (VCs)
TL;DR:
This article presents a novel framework for VCs that maps components of graph jobs to service providers via opportunistic vehicle-to-vehicle communication and proposes a novel low complexity randomized graph job allocation mechanism by considering hierarchical tree-based subgraph isomorphism extraction.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: February 10, 2020
2019 journal article
Power-Aware Allocation of Graph Jobs in Geo-Distributed Cloud Networks
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 31(4), 749–765.
author keywords: Resource management; Cloud computing; Power demand; Servers; Task analysis; Twitter; Distributed algorithms; Big-data; graph jobs; geo-distributed cloud networks; datacenter power consumption; job allocation; integer programming; convex optimization; online learning
TL;DR:
A framework for efficient allocation of graph jobs in geo-distributed cloud networks (GDCNs), explicitly considering the power consumption of the datacenters (DCs) is developed, and a novel low-complexity (decentralized) sub-graph extraction method is provided.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: Web Of Science
Added: February 10, 2020
2019 journal article
Prevention and Mitigation of Catastrophic Failures in Demand-Supply Interdependent Networks
IEEE TRANSACTIONS ON NETWORK SCIENCE AND ENGINEERING, 7(3), 1710–1723.
author keywords: Power system faults; Power system protection; Robustness; Stress; Load modeling; Adaptation models; Resource management; Interdependent networks; demand-supply networks; robustness; resource and load fluctuations; cascading failures
TL;DR:
A generic system model for a special category of interdependent networks, demand-supply networks, in which the demand and the supply nodes are associated with heterogeneous loads and resources, which sheds a light on a unique cascading failure mechanism induced by resource/load fluctuations.
(via Semantic Scholar)
Source: Web Of Science
Added: September 21, 2020
2017 journal article
Designing Optimal Interlink Patterns to Maximize Robustness of Interdependent Networks Against Cascading Failures
IEEE TRANSACTIONS ON COMMUNICATIONS, 65(9), 3847–3862.
author keywords: Interdependent networks; optimal interlinks; targeted attack; network robustness
Source: Web Of Science
Added: August 6, 2018
2017 conference paper
Detection of infections using graph signal processing in heterogeneous networks
Globecom 2017 - 2017 ieee global communications conference.
TL;DR:
This paper focuses on infection detection in heterogeneous networks and model the network situation as a graph signal based on the nodes' status, which helps distinguish between random failures and epidemic scenarios.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2017 conference paper
Dynamic advertising in VANETs using repeated auctions
Globecom 2017 - 2017 ieee global communications conference.
TL;DR:
This paper proposes an algorithm which is a combination of adaptive linear prediction and nonparametric Bayesian belief update, enabling smart bidding and improving the utilities of the competing advertising companies significantly in the long- run.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
2017 conference paper
Options-based sequential auctions for dnamic cloud resource allocation
2017 ieee international conference on communications (icc).
TL;DR:
This paper proposes an options-based sequential auction that not only provides a good match with the dynamic structure of the problem, but also solves the entrance time problem and possesses the truthfulness property.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
2017 conference paper
Real-time strategy selection for mobile advertising in VANETs
Globecom 2017 - 2017 ieee global communications conference.
TL;DR:
The regret-based minimization method is adopted to tackle the problem of mobile advertising in VANETs and a good potential of the proposed algorithm is revealed through simulations.
(via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018
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