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A City-Wide Crowdsourcing Delivery System with Reinforcement Learning

Talkat UbiComp 2021 · 2021-09-21..09-26· [machine-learning]
name:Yi Ding
links:none on file
links:none on file
name:Lin Zheng
links:none on file
links:none on file
links:none on file
links:none on file
links:none on file
name:Tian He
links:none on file
slides:none on file

A crowdsourced, public-transport delivery system uses DQN with time-estimation filtering to pick next-hop stations for packages riding subways and buses; training uses three months of transit traces plus one month of on-demand package logs and 1 million orders from Shenzhen. The method models time constraints, multi-hop transfers, and profit, yielding a 40% higher profit rate and 29% higher on-time delivery versus baselines and an extra 9% profit and 8% delivery gain from action filtering; data is shared.

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