2 citations · 3 across the 4 of their papers we have counts for
4 papers
Human-Centric Topic Modeling with Goal-Prompted Contrastive Learning and Optimal Transport
Rui Wang, Yi Zheng, Dongxin Wang +5
Existing topic modeling methods, from LDA to recent neural and LLM-based approaches, which focus mainly on statistical coherence, often produce redundant or off-target topics that…
A Large Language Model Guided Topic Refinement Mechanism for Short Text Modeling
Shuyu Chang, Rui Wang, Peng Ren +2
Modeling topics effectively in short texts, such as tweets and news snippets, is crucial to capturing rapidly evolving social trends. Existing topic models often struggle to accura…
What are Public Concerns about ChatGPT? A Novel Self-Supervised Neural Topic Model Tells You
Rui Wang, Xing Liu, Yanan Wang +1
The recently released artificial intelligence conversational agent, ChatGPT, has gained significant attention in academia and real life. A multitude of early ChatGPT users eagerly…
Variational Gaussian Topic Model with Invertible Neural Projections
Rui Wang, Deyu Zhou, Yuxuan Xiong +1
Neural topic models have triggered a surge of interest in extracting topics from text automatically since they avoid the sophisticated derivations in conventional topic models. How…