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    Chapter and Conference Paper

    Research on Semantic Segmentation Algorithm for Autonomous Driving Based on Improved DeepLabv3+

    The current mainstream high-precision semantic segmentation models have a large number of parameters and slow detection speed, which cannot meet the widespread application requirements of the autonomous drivin...

    Jun Qin, Chunsen Xu, Yong Ai, Huili Zhang, Yong Cheng in Artificial Intelligence in China (2024)

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    Chapter and Conference Paper

    The 2-Mixed-Center Color Spanning Problem

    Inspired by the applications in cloud manufacturing, we introduce a new 2-mixed-center version of the minimum color spanning problem, the first mixed-center model for color spanning problems to the best of our...

    Yin Wang, Yi Xu, Yinfeng Xu, Huili Zhang in Combinatorial Optimization and Applications (2024)

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    Chapter and Conference Paper

    Car-Sharing Problem: Online Scheduling with Flexible Advance Bookings

    We study an online scheduling problem that is motivated by applications such as car-sharing for trips among a number of locations. Users submit ride requests, and the scheduler aims to accept as many requests as

    Haodong Liu, Kelin Luo, Yinfeng Xu in Combinatorial Optimization and Applications (2019)

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    Chapter and Conference Paper

    On-line Scheduling with a Monotonous Subsequence Constraint

    In this paper, we study a new on-line scheduling problem that each server has to process a monotonous request subsequence. The customer requests are released over-list, and the operator has to decide whether o...

    Kelin Luo, Yinfeng Xu, Huili Zhang, Wei Luo in Frontiers in Algorithmics (2017)

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    Chapter and Conference Paper

    The Optimal Rescue Path Set Problem in Undirected Graphs

    This paper proposes the optimal rescue path set problem in an undirected graph G = (V,E), in which some vehicles have to go from a source node s to a destination node t. However, during the traveling of the vehic...

    Huili Zhang, Yinfeng Xu in Frontiers in Algorithmics and Algorithmic … (2013)

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    Chapter and Conference Paper

    The k-Canadian Travelers Problem with Communication

    From the online point of view, this paper studies a variation of the k-Canadian Traveler Problem (k-CTP), in which there are multiple travelers who communicate with each other to share real-time information. The ...

    Huili Zhang, Yinfeng Xu in Frontiers in Algorithmics and Algorithmic … (2011)

  7. Chapter and Conference Paper

    Research of Default Rules Mining Model Based on Reduced Lattice

    In order to solve the decision question with incomplete information and uncertainty of risk factors during the risk decision, the concept of reduced lattice is introduced into project risk management in this p...

    **nyuan Lu, Huili Zhang, **long Zhang in Integration and Innovation Orient to E-Soc… (2007)