Qizhi Liu

Identifying and Correcting the Defects of the Saaty Analytic Hierarchy/Network Process: A Comparative Study of the Saaty Analytic Hierarchy/Network Process and the Markov Chain-based Analytic Network Process

Qizhi Liu, 2022, Operations Research Perspectives.

Torch: A Search Engine for Trajectory Data

J. Shane Culpepper, Zhifeng Bao, Xiaolin Qin, 2018, SIGIR.

A Data-Driven Approach for GPS Trajectory Data Cleaning

Zhifeng Bao, Xiaohang Chen, Qizhi Liu, 2020, DASFAA.