Weijie Xu

Research Papers

(Full list available on Google Scholar)

Mitigating Selection Bias with Node Pruning and Auxiliary Options

Hyeong Kyu Choi, Weijie Xu, Chi Xue, Stephanie Eckman, Chandan K. Reddy

Preprint, 2024

Paper

Synthesizing conversations from unlabeled documents using automatic response segmentation

Fanyou Wu, Weijie Xu, Chandan Reddy, Srinivasan Sengamedu

In Findings of the Association for Computational Linguistics: ACL, 2024

Paper

Large language models (LLMs) on tabular data: Prediction, generation, and understanding-a survey

Xi Fang*, Weijie Xu*, Fiona Anting Tan*, Jiani Zhang, Ziqing Hu, Yanjun Qi, Scott Nickleach, Diego Socolinsky, Srinivasan Sengamedu, Christos Faloutsos

Transactions on Machine Learning Research, 2024

GitHub Paper

DeTiME: Diffusion-Enhanced Topic Modeling using Encoder-decoder based LLM

Weijie Xu, Wenxiang Hu, Fanyou Wu, Srinivasan Sengamedu

In Findings of the Association for Computational Linguistics: EMNLP, 2023

GitHub Paper

vONTSS: vMF based semi-supervised neural topic modeling with optimal transport

Weijie Xu, Xiaoyu Jiang, Srinivasan Sengamedu, Francis Iannacci, Jinjin Zhao

In Findings of the Association for Computational Linguistics: ACL, 2023

GitHub Paper

FFPDG: FAST, FAIR AND PRIVATE DATA GENERATION

Weijie Xu, Jinjin Zhao, Francis Iannacci, Bo Wang

ICLR 2021 Workshop on Synthetic Data Generation

Paper