Liang Shan

2 accepted papers

2023

Optimal Pricing Schemes for Identical Items with Time-Sensitive Buyers

AAAI 2023technical

Time or money? That is a question! In this paper, we consider this dilemma in the pricing regime, in which we try to find the optimal pricing scheme for identical items with heterogenous time-sensitive buyers. We characterize the revenue-optimal solution and propose an efficient algorithm to find it…

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2023

SVF-RRT: A Stream-Based VF-RRT for USVs Path Planning Considering Ocean Currents

Weilong Zhang, Liang Shan, Lu Chang, Yuewei Dai

RA-L 2023

In a large-scale oceanic environment with spatially variable ocean currents, it is vital for unmanned surface vehicles (USVs) to navigate with a safe and energy-efficient path. In this letter, a stream-based VF-RRT* (SVF-RRT*) is proposed for path planning in ocean current fields defined by the stre

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Liang Shan

Optimal Pricing Schemes for Identical Items with Time-Sensitive Buyers

SVF-RRT*: A Stream-Based VF-RRT* for USVs Path Planning Considering Ocean Currents

SVF-RRT: A Stream-Based VF-RRT for USVs Path Planning Considering Ocean Currents