3 papers
math.OC2025
Designing optimal subsidy schemes and recycling plans for sustainable treatment of construction and demolition waste
Lei Yu, Qian Ge, Ke Han +2
More than 10 billion tons of construction and demolition waste (CW) are generated globally each year, exerting a significant impact on the environment. In the CW recycling process,…
math.OC2024
Enhancing the sensing power of bike-sharing system for urban environment
Wen Ji, Ke Han, Qi Hao +2
The development of smart cities requires innovative sensing solutions for efficient and low-cost urban environment monitoring. Bike-sharing systems, with their wide coverage, flexi…
math.OC2024
Mechanism design for coordinating vehicle-based mobile sensing tasks within the ride-hailing platform
Shenglin Liu, Qian Ge, Ke Han +2
This paper evaluates the benefit of integrating vehicle-based mobile crowd-sensing tasks into the ride-hailing system through the collaboration between the data user and the ride-h…