1 code implementation • 25 Jan 2024 • Xiaobao Wu, Fengjun Pan, Thong Nguyen, Yichao Feng, Chaoqun Liu, Cong-Duy Nguyen, Anh Tuan Luu
Hierarchical topic modeling aims to discover latent topics from a corpus and organize them into a hierarchy to understand documents with desirable semantic granularity.
no code implementations • 11 Jan 2024 • Shuai Zhao, Meihuizi Jia, Luu Anh Tuan, Fengjun Pan, Jinming Wen
Our studies demonstrate that an attacker can manipulate the behavior of large language models by poisoning the demonstration context, without the need for fine-tuning the model.
1 code implementation • 13 Sep 2023 • Xiaobao Wu, Fengjun Pan, Anh Tuan Luu
Topic models have been proposed for decades with various applications and recently refreshed by the neural variational inference.