Kun He
Kun He has 4 papers in our library, in 2019–2026, most of them on Language models & pretraining, Vision & language, Reasoning; often with Haoran Wang, Jing Chen, Nan Yan.
OpenAlex · h-index 0 · 3 works · 0 citations OpenAlex, 2026-10-14
📄 4 works in our library · 🔗 Cited 256 times in our library · ⭐ Paper Stars ranking: #2671
Affiliations
Fields, topics and concepts
📚 Shelves 5The field of science this work belongs to (OpenAlex fields).Computer Science · 4 worksArtificial Intelligence · 3 worksArts and Humanities · 1 workLanguage and Linguistics · 1 workComputer Vision and Pattern Recognition · 2 works
🧭 Topics 4Research subjects and languages the work is about.Language models & pretraining · 2 worksVision & language · 2 worksBias, fairness & safety · 1 workReasoning · 1 work
Works by year
2020s
2010s
Papers
- Generating Natural Language Adversarial Examples through Probability Weighted Word Saliency (2019 · 884 citations)
The paper tackles adversarial attacks on neural text classifiers. Such attacks are harder to build than image attacks because words are discrete, and edits must stay lexically, grammatically and semantically sound. The authors propose PWWS (Probability Weighted Word Saliency), a greedy black-box attack built on… - VisCRA: A Visual Chain Reasoning Attack for Jailbreaking Multimodal Large Language Models (2025 · 9 citations)
Multimodal reasoning models (MLRMs), trained with reinforcement learning and CoT supervision, solve visual problems better. - Federated LoRA Fine-Tuning with Pipelined Error-Mitigated Aggregation and Matrix-Wise Freezing (2026)
Federated LoRA lets several clients jointly adapt an LLM without sharing raw data. Standard systems average the two low-rank factors B and A separately under FedAvg. This introduces a systematic aggregation error, because the product of averaged factors is not the average of the per-client products. Edge clients also… - Latent Attention Denoising: A Training-Free Energy-Based Framework for Mitigating Hallucinations in Vision-Language Models (2026)
Large Vision-Language Models (LVLMs) often describe objects or details that are not in the image. The authors trace this to attention sinks, tokens such as [BOS] that absorb a large share of attention, and frame it as a statistical problem. Softmax attention is only an optimal estimator if logit noise is i.i.d.…
Co-authors here
Venues
- Annual Meeting of the Association for Computational Linguistics (ACL) ×2: ACL 2026, ACL 2019
- Conference on Empirical Methods in Natural Language Processing (EMNLP): EMNLP 2025
- Findings of the Association for Computational Linguistics: Findings of the Association for Computational Linguistics 2026
Cited by
Updated
This page in Markdown → https://md.research.elamur.ai/free/en/authors/kun-he/