Identification of Students' Need Deficiency Through a Dialogue System. - Penghe Chen; Yu Lu 003; Yan Peng; Jiefei Liu; Qi Xu (AIED (2), 2020)

CSQ System: A System to Support Constrained Skyline Queries on Transportation Networks. - Qixu Gong; Jiefei Liu; Huiping Cao (ICDE, 2020)

An Intelligent Assistant for Problem Behavior Management. - Penghe Chen; Yu Lu 003; Jiefei Liu; Qi Xu (AAAI, 2021)

Class-Specific Attention (CSA) for Time-Series Classification. - Yifan Hao 003; Huiping Cao; K. Selcuk Candan; Jiefei Liu; Huiying Chen; Ziwei Ma (CoRR, 2022)

Multi-Model-Based Federated Learning to Overcome Local Class Imbalance Issues. - Jiefei Liu; Huiping Cao; Abu Saleh Md Tayeen; Satyajayant Misra; Pratyay Kumar; Jayashree Harikumar (ICMLA, 2023)

FLNET2023: Realistic Network Intrusion Detection Dataset for Federated Learning. - Pratyay Kumar; Jiefei Liu; Abu Saleh Md Tayeen; Satyajayant Misra; Huiping Cao; Jayashree Harikumar; Oscar Perez (MILCOM, 2023)

Backbone Index and GNN Models for Skyline Path Query Evaluation over Multi-cost Road Networks. - Qixu Gong; Huiying Chen; Huiping Cao; Jiefei Liu (ACM Trans. Spatial Algorithms Syst., 2024)

Development of a Novel Classification Approach for Cow Behavior Analysis Using Tracking Data and Unsupervised Machine Learning Techniques. - Jiefei Liu; Derek W. Bailey; Huiping Cao; Tran Cao Son; Colin Tobin (Sensors, 2024)