Selected Publications by topics

You can also find the full list of my publicaiton at Google Scholar Profile.

Contrastive Learning

HiCL: Hierarchical Contrastive Learning of Unsupervised Sentence Embeddings
Zhuofeng Wu, Chaowei Xiao, V. G. Vydiswaran
In Proceedings of Findings of EMNLP 2023
[Paper] [Video]

Clear: Contrastive learning for sentence representation
Zhuofeng Wu, Sinong Wang, Jiatao Gu, Madian Khabsa, Fei Sun, Hao Ma
arXiv preprint arXiv:2012.15466
[Preprint]

Prompt Tuning

IDPG: An instance-dependent prompt generation method
Zhuofeng Wu, Sinong Wang, Jiatao Gu, Rui Hou, Yuxiao Dong, VG Vydiswaran, Hao Ma
In Proceedings of NAACL 2022 (Oral Presentation)
[Paper] [Github] [Video]

LLM Reasoning & Planning

Divide-or-Conquer? Which Part Should You Distill Your LLM?
Zhuofeng Wu, He Bai, Aonan Zhang, Jiatao Gu, VG Vydiswaran, Navdeep Jaitly, Yizhe Zhang
In Proceedings of Findings of EMNLP 2024
[Paper] [Github]

Historical Language Change

Identify Shifts of Word Semantics through Bayesian Surprise
Zhuofeng Wu, Cheng Li, Zhe Zhao, Fei Wu, Qiaozhu Mei
In Proceedings of SIGIR 2018 (Oral Presentation)
[Paper] [Github]

Robustness of ML Models

Defending against Insertion-based Textual Backdoor Attacks via Attribution.
Jiazhao Li, Zhuofeng Wu, Wei Ping, Chaowei Xiao, V. G. Vydiswaran.
In Proceedings of Findings of ACL 2023
[Paper] [Github]

Chatgpt as an attack tool: Stealthy textual backdoor attack via blackbox generative model trigger
Jiazhao Li, Yijin Yang, Zhuofeng Wu, V. G. Vydiswaran, Chaowei Xiao
In Proceedings of NAACL 2024
Spotlight Paper in 4th TrustNLP workshop
[Paper]

Diffusion Models

PLANNER: Generating Diversified Paragraph via Latent Language Diffusion Model
Yizhe Zhang, Jiatao Gu, Zhuofeng Wu, Shuangfei Zhai, Josh Susskind, Navdeep Jaitly
In Proceedings of NeurIPS 2023
[Paper]