A Centrality Approach to Select Offloading Data Aggregation Points in Vehicular Sensor Networks
<|reference_start|>A Centrality Approach to Select Offloading Data Aggregation Points in Vehicular Sensor Networks: This work proposes a centrality-based approach to identify data offloading points in a VSN. The solution presents a scheme to select vehicles used as aggregation points to collect and aggregate other vehicles' data before uploading it to processing stations. We evaluate the proposed solution in a realis tic simulation scenario derived from data traffic containing more than 700,000 individual car trips for 24 hours. We compare our approach with both a reservation-based algorithm and the optimal solution. Our results indicate an upload cost reduction of 30.92\% using the centrality-based algorithm and improving the aggregation rate by up to 10.45% when considering the centralized scenario.<|reference_end|>
@article{moura2024a,
    title={A Centrality Approach to Select Offloading Data Aggregation Points in
  Vehicular Sensor Networks},
    author={Douglas Moura, Geymerson S. Ramos, Andre L. L. Aquino, Antonio
  Loureiro},
    journal={arXiv preprint arXiv:2409.13534},
    year={2024},
    doi={10.1109/TITS.2023.3297886},
    archivePrefix={arXiv},
    eprint={2409.13534},
    primaryClass={cs.NI}
}