Zeng, Zhiwei

History-Aware Hierarchical Transformer for Multi-session Open-domain Dialogue System

Zhang, T., Liu, Y., Li, B., Zeng, Z., Wang, P., You, Y., Miao, C., & Cui, L. (2022) · Findings of the Association for Computational Linguistics: EMNLP 2022

Speech and dialogue systemsTopic Modeling

Cited by 14

Search-Time Contamination in Deep Research Agents: Measuring Performance Inflation in Public Benchmark Evaluation

Wang, Y., Zhang, X., Yao, K., Zeng, Z., Song, K., Lin, J., & Shen, Z. (2026) · arXiv

Information Retrieval and Search BehaviorTopic Modeling

Cited by 0