Lee@HASOC2020: ALBERT-based Max Ensemble with Self-training for Identifying Hate Speech and Offensive Content in Indo-European Languages. - Junyi Li; Tianzi Zhao (FIRE (Working Notes), 2020)

NeighborGeo: IP geolocation based on neighbors. - Xinye Wang; Dong Zhao; Xinran Liu; Zhaoxin Zhang; Tianzi Zhao (Comput. Networks, 2025)

HMCGeo: IP Region Prediction Based on Hierarchical Multi-label Classification. - Tianzi Zhao; Xinran Liu; Zhaoxin Zhang; Dong Zhao; Ning Li; Zhichao Zhang; Xinye Wang (CoRR, 2025)