Yujian Liu

According to our database, Yujian Liu authored at least 27 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

Minimal High-Resolution Patches Are Sufficient for Whole Slide Image Representation via Cascaded Dual-Scale Reconstruction.

Yujian Liu, Yuechuan Lin, Dongxu Shen, Haoran Li, Yutong Wang, Xiaoli Liu, Shidang Xu

CoRR, August, 2025

MoGaFace: Momentum-Guided and Texture-Aware Gaussian Avatars for Consistent Facial Geometry.

Yujian Liu, Linlang Cao, Chuang Chen, Fanyu Geng, Dongxu Shen, Peng Cao, Shidang Xu, Xiaoli Liu

CoRR, August, 2025

Copula hidden Markov model with unknown number of states.

Yujian Liu, Dejun Xie, Siyi Yu

Comput. Stat., June, 2025

Defending LLM Watermarking Against Spoofing Attacks with Contrastive Representation Learning.

Li An, Yujian Liu, Yepeng Liu, Yang Zhang, Yuheng Bu, Shiyu Chang

CoRR, April, 2025

ThinkPrune: Pruning Long Chain-of-Thought of LLMs via Reinforcement Learning.

Bairu Hou, Yang Zhang, Jiabao Ji, Yujian Liu, Kaizhi Qian, Jacob Andreas, Shiyu Chang

CoRR, April, 2025

Nonparametric Bayesian modeling on infinite mixture Student <i>t</i> copulas.

Yujian Liu, Dejun Xie, Yazhe Li, Siyi Yu

Commun. Stat. Simul. Comput., March, 2025

SyncAnimation: A Real-Time End-to-End Framework for Audio-Driven Human Pose and Talking Head Animation.

Yujian Liu, Shidang Xu, Jing Guo, Dingbin Wang, Zairan Wang, Xianfeng Tan, Xiaoli Liu

CoRR, January, 2025

Illuminating Legacy: Tracking the Utilization Pattern of Winter Olympic Venues via Nighttime Light Data.

Siyi Yu, Xizhi Zhao, Jinlong Ma, Yujian Liu

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025

Fictitious Synthetic Data Can Improve LLM Factuality via Prerequisite Learning.

Yujian Liu, Shiyu Chang, Tommi S. Jaakkola, Yang Zhang

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

EK-Means: Towards Making Ensemble K-Means Work for Image-Based Data Analysis Without Prior Knowledge of K.

Danping Niu, Yuan Ping, Yujian Liu, Fanxi Wei, Wenhong Wu

Proceedings of the 11th International Conference on Information Systems Security and Privacy, 2025

2024

Adaptive Threshold Learning in Frequency Domain for Classification of Breast Cancer Histopathological Images.

Yujian Liu, Xiaozhang Liu, Yuan Qi

Int. J. Intell. Syst., 2024

Augment before You Try: Knowledge-Enhanced Table Question Answering via Table Expansion.

Yujian Liu, Jiabao Ji, Tong Yu, Ryan A. Rossi, Sungchul Kim, Handong Zhao, Ritwik Sinha, Yang Zhang, Shiyu Chang

CoRR, 2024

Reversing the Forget-Retain Objectives: An Efficient LLM Unlearning Framework from Logit Difference.

Jiabao Ji, Yujian Liu, Yang Zhang, Gaowen Liu, Ramana Kompella, Sijia Liu, Shiyu Chang

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Decomposing Uncertainty for Large Language Models through Input Clarification Ensembling.

Bairu Hou, Yujian Liu, Kaizhi Qian, Jacob Andreas, Shiyu Chang, Yang Zhang

Proceedings of the Forty-first International Conference on Machine Learning, 2024

Revisiting Who's Harry Potter: Towards Targeted Unlearning from a Causal Intervention Perspective.

Yujian Liu, Yang Zhang, Tommi S. Jaakkola, Shiyu Chang

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Correcting Diffusion Generation Through Resampling.

Yujian Liu, Yang Zhang, Tommi S. Jaakkola, Shiyu Chang

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2023

Improving Mental Health Classifier Generalization with Pre-diagnosis Data.

Yujian Liu, Laura Biester, Rada Mihalcea

Proceedings of the Seventeenth International AAAI Conference on Web and Social Media, 2023

Harnessing the Spatial-Temporal Attention of Diffusion Models for High-Fidelity Text-to-Image Synthesis.

Qiucheng Wu, Yujian Liu, Handong Zhao, Trung Bui, Zhe Lin, Yang Zhang, Shiyu Chang

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

All Things Considered: Detecting Partisan Events from News Media with Cross-Article Comparison.

Yujian Liu, Xinliang Frederick Zhang, Kaijian Zou, Ruihong Huang, Nicholas Beauchamp, Lu Wang

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

Uncovering the Disentanglement Capability in Text-to-Image Diffusion Models.

Qiucheng Wu, Yujian Liu, Handong Zhao, Ajinkya Kale, Trung Bui, Tong Yu, Zhe Lin, Yang Zhang, Shiyu Chang

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

2022

Scale-adaptive super-feature based MetricUNet for brain tumor segmentation.

Yujian Liu, Jie Du, Chi-Man Vong, Guanghui Yue, Juan Yu, Yuli Wang, Baiying Lei, Tianfu Wang

Biomed. Signal Process. Control., 2022

POLITICS: Pretraining with Same-story Article Comparison for Ideology Prediction and Stance Detection.

Yujian Liu, Xinliang Frederick Zhang, David Wegsman, Nicholas Beauchamp, Lu Wang

Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2022, 2022

2021

CD Loss: A Class-Center Based Distribution Loss for Discriminative Feature Learning in Medical Image Classification.

Yanhong Zhou, Jie Du, Yujian Liu, Yali Qiu, Tianfu Wang

Proceedings of the Image and Graphics - 11th International Conference, 2021

Placental Super Micro-vessels Segmentation Based on ResNeXt with Convolutional Block Attention and U-Net.

Minsi Chen, Cheng Zhao, Xiaoxian Tian, Yujian Liu, Tianfu Wang, Baiying Lei

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

2020

Audrey: A Personalized Open-Domain Conversational Bot.

Chung Hoon Hong, Yuan Liang, Sagnik Sinha Roy, Arushi Jain, Vihang Agarwal, Ryan Draves, Zhizhuo Zhou, William Chen, Yujian Liu, Martha Miracky, Lily Ge, Nikola Banovic, David Jurgens

CoRR, 2020

2019

Spectrum Reconstruction of the Light-Field Multimodal Imager.

Lijuan Su, Yujian Liu, Yan Yuan

IEEE Access, 2019

2017

Tibetan Syllable-Based Functional Chunk Boundary Identification.

Shumin Shi, Yujian Liu, Tianhang Wang, Congjun Long, Heyan Huang

Proceedings of the Chinese Computational Linguistics and Natural Language Processing Based on Naturally Annotated Big Data, 2017