Persistency and Stein's Identity: Applications in Stochastic Discrete Optimization Problems

by ZHENG ZHICHAO
Published 2013

MIXED ZERO-ONE LINEAR PROGRAMS UNDER OBJECTIVE UNCERTAINTY: A CROSS MOMENT MODEL

by ZHENG ZHICHAO
Published 2021

Behavioral factors associated with patients' non-attendance: A retrospective study in an outpatient specialty clinic at a women's and children's hospital in Singapore

by TANG, Yue, JIANG, Houyuan, ZHENG, Zhichao, ZHENG, Zhichao, LOKE, Chui Yee, GOH, Bee Keow
Published 2023

Exploiting metaheuristics to strategize on performance-based logistics contracts for MRO services

by SCHIRRMANN, Arnd, WONG, Elaine, ZHENG, Zhichao
Published 2010

Maximizing the benefits of an on-demand workforce: Fill rate-based allocation and coordination mechanisms

by LU, Tao, ZHENG, Zhichao, ZHONG, Yuanguang
Published 2023

Mixed 0-1 linear programs under objective uncertainty: A completely positive representation

by NATARAJAN, Karthik, TEO, Chung-Piaw, ZHENG, Zhichao
Published 2011

Least squares approximation to stochastic optimization problems

by ZHENG, Zhichao, NATARAJAN, Karthik, TEO, Chung-Piaw
Published 2015

Schedule reliability in liner shipping timetable design: A convex programming approach

by ZHANG, Abraham, ZHENG, Zhichao, TEO, Chung-Piaw
Published 2022

Least squares approximation to the distribution of project completion times with Gaussian uncertainty

by ZHENG, Zhichao, Natarajan, Karthik, TEO, Chung-Piaw
Published 2016

A queueing model for customer rescheduling and no-shows in service systems

by TANG, Yue, JIANG, Houyuan, XIE, Jingui, ZHENG, Zhichao
Published 2021

Effect of the announcement of human-to-human transmission on teleconsultation services in China during COVID-19

by MAIMAITIMING, Mairehaba, XIE, Jingui, ZHENG, Zhichao, ZHU, Yongjian
Published 2023

Improving Healthcare through Data

by GAO, Sarah Y., ZHENG, Zhichao, SMU Office of Research
Published 2023

Optimizing colorectal cancer screening policies using a combination of faecal occult blood test and colonoscopy

by LI, Jing, ZHENG, Zhichao, CHOU, Mabel C., DONG, Ming
Published 2014

Distributionally robust mixed integer linear programs: Persistency models with applications

by LI, Xiaobo, NATARAJAN, Karthik, TEO, Chung-Piaw, ZHENG, Zhichao
Published 2014

Tracking-error models for multiple benchmarks: Theory and empirical performance

by XU, Yunchao, ZHENG, Zhichao, NATARAJAN, Karthik, TEO, Chung-Piaw
Published 2014

Effects of rescheduling on patient no-show behavior in outpatient clinics

by LIU, Jiayi, XIE, Jingui, YANG, Kum Khiong, ZHENG, Zhichao
Published 2019

Dynamic inventory pooling policies to deliver differentiated service

by ZHONG, Yuanguang, ZHENG, Zhichao, CHOU, Mabel C., TEO, Chung-Piaw
Published 2018

Appointment sequencing: Why the Smallest-Variance-First rule may not be optimal

by KONG, Qingxia, LEE, Chung-Yee, TEO, Chung-Piaw, ZHENG, Zhichao
Published 2016

Scheduling arrivals to a stochastic service delivery system using copositive cones

by KONG, Qingxia, LEE, Chung-Yee, TEO, Chung-Piaw, ZHENG, Zhichao
Published 2013

Dynamic scheduling with uncertain job types

by SHEN, Zuo-Jun Max, XIE, Jingui, ZHENG, Zhichao, ZHOU, Han
Published 2023