3 papers
math.OC2023
Contextual Optimizer through Neighborhood Estimation for prescriptive analysis
Xiao Jin, Yichi Shen, Loo Hay Lee +1
We address the challenges posed by heteroscedastic noise in contextual decision-making. We propose a consistent Shrinking Neighborhood Estimation (SNE) technique that successfully…
math.OC2020
Last-mile Delivery: Optimal Locker Location Under Multinomial Logit Choice Model
Yun Hui Lin, Dongdong He, Yuan Wang +1
One innovative solution to the last-mile delivery problem is the self-service locker system. Motivated by a real case in Singapore, we consider a POP-Locker Alliance who operates a…
math.OC2020
Profit-Maximizing Parcel Locker Location Problem under Threshold Luce Model
Yun Hui Lin, Yuan Wang, Loo Hay Lee +1
The growth of e-commerce has created increasing complexity in logistics services. To remain competitive, logistics and e-commerce companies are exploring new modes as supplements t…