Search Results for author: Zhiyong Yu

Found 3 papers, 1 papers with code

Collaborative Route Planning of UAVs, Workers and Cars for Crowdsensing in Disaster Response

no code implementations21 Aug 2023 Lei Han, Chunyu Tu, Zhiwen Yu, Zhiyong Yu, Weihua Shan, Liang Wang, Bin Guo

In this paper, we explicitly address the route planning for a group of agents, including UAVs, workers, and cars, with the goal of maximizing the task completion rate.

Decision Making Disaster Response

Efficient Vertical Federated Learning Method for Ridge Regression of Large-Scale Samples via Least-Squares Solution

1 code implementation IEEE Transactions on Emerging Topics in Computing 2022 Jianping Cai, Ximeng Liu, Zhiyong Yu, Kun Guo, Jiayin Li

The experiments show that our proposed algorithm takes only about 400 seconds to handle up to 9. 6 million large-scale samples, while the state-of-the-art algorithms take close to 1000 seconds to handle every 1000 samples, which embodies the advantage of our algorithms in handling large-scale samples. δ -data indistinguishability theory, we provide quantitative theoretical guarantees for the security of our algorithms.

Data Integration Vertical Federated Learning

Object Tracking by Least Spatiotemporal Searches

no code implementations18 Jul 2020 Zhiyong Yu, Lei Han, Chao Chen, Wenzhong Guo, Zhiwen Yu

This paper proposes a strategy named IHMs (Intermediate Searching at Heuristic Moments): each step we figure out which moment is the best to search according to a heuristic indicator, then at that moment search locations one by one in descending order of predicted appearing probabilities, until a search hits; iterate this step until we get the object's current location.

Management Object +1

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