activity
20222025
most citedEnhancing Dual-Encoders with Question and Answer Cross-Embeddings for Answer Retrieval

10 citations · 15 across the 6 of their papers we have counts for

collaborators

6 papers

cs.CL2025

Selecting Demonstrations for Many-Shot In-Context Learning via Gradient Matching

Jianfei Zhang, Bei Li, Jun Bai +4

In-Context Learning (ICL) empowers Large Language Models (LLMs) for rapid task adaptation without Fine-Tuning (FT), but its reliance on demonstration selection remains a critical c…

cs.CL2024

Disentangling Preference Representation and Text Generation for Efficient Individual Preference Alignment

Jianfei Zhang, Jun Bai, Bei Li +4

Aligning Large Language Models (LLMs) with general human preferences has been proved crucial in improving the interaction quality between LLMs and human. However, human values are…

cs.CL2024

Learning to Adapt to Low-Resource Paraphrase Generation

Zhigen Li, Yanmeng Wang, Rizhao Fan +3

Paraphrase generation is a longstanding NLP task and achieves great success with the aid of large corpora. However, transferring a paraphrasing model to another domain encounters t…

cs.LG2023★ 2 cited

Why Batch Normalization Damage Federated Learning on Non-IID Data?

Yanmeng Wang, Qingjiang Shi, Tsung-Hui Chang

As a promising distributed learning paradigm, federated learning (FL) involves training deep neural network (DNN) models at the network edge while protecting the privacy of the edg…

cs.LG2022★ 3 cited

Improving Variational Autoencoders with Density Gap-based Regularization

Jianfei Zhang, Jun Bai, Chenghua Lin +2

Variational autoencoders (VAEs) are one of the powerful unsupervised learning frameworks in NLP for latent representation learning and latent-directed generation. The classic optim…

cs.CL2022★ 10 cited

Enhancing Dual-Encoders with Question and Answer Cross-Embeddings for Answer Retrieval

Yanmeng Wang, Jun Bai, Ye Wang +5

Dual-Encoders is a promising mechanism for answer retrieval in question answering (QA) systems. Currently most conventional Dual-Encoders learn the semantic representations of ques…