Hongcheng Liu

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 33

Top Topics

Sample Average Approximation

Stochastic Optimization

Top Venues

Publications

Hongcheng Liu, Pingjie Wang, Zhiyuan Zhu, Yanfeng Wang, Yu Wang
CE-VDG: Counterfactual Entropy-based Bias Reduction for Video-grounded Dialogue Generation. LREC/COLING (2024)
Yuhao Wang, Yusheng Liao, Heyang Liu, Hongcheng Liu, Yanfeng Wang, Yu Wang
MM-SAP: A Comprehensive Benchmark for Assessing Self-Awareness of Multimodal Large Language Models in Perception. ACL (1) (2024)
Yuhao Wang, Yusheng Liao, Heyang Liu, Hongcheng Liu, Yu Wang, Yanfeng Wang
MM-SAP: A Comprehensive Benchmark for Assessing Self-Awareness of Multimodal Large Language Models in Perception. CoRR (2024)
Yusheng Liao, Yutong Meng, Yuhao Wang, Hongcheng Liu, Yanfeng Wang, Yu Wang
Automatic Interactive Evaluation for Large Language Models with State Aware Patient Simulator. CoRR (2024)
Hongcheng Liu, Jindong Tong
New Sample Complexity Bounds for (Regularized) Sample Average Approximation in Several Heavy-Tailed, Non-Lipschitzian, and High-Dimensional Cases. CoRR (2024)
Hongcheng Liu, Pingjie Wang, Yu Wang, Yanfeng Wang
M2K-VDG: Model-Adaptive Multimodal Knowledge Anchor Enhanced Video-grounded Dialogue Generation. CoRR (2024)
Hongcheng Liu, Zhe Chen, Hui Li, Pingjie Wang, Yanfeng Wang, Yu Wang
MSG-BART: Multi-Granularity Scene Graph-Enhanced Encoder-Decoder Language Model for Video-Grounded Dialogue Generation. ICASSP (2024)
Hongcheng Liu, Xingling Shao, Jun Liu, Qingzhen Zhang, Xiuyuan Li
Path-Following Formation Coordination for Multiple UAVs Considering Communication Constraints. IEEE Trans. Intell. Veh. 9 (2) (2024)
Yue Xie, Jiawen Bi, Hongcheng Liu
Stochastic First-Order Methods with Non-smooth and Non-Euclidean Proximal Terms for Nonconvex High-Dimensional Stochastic Optimization. CoRR (2024)
Pingjie Wang, Hongcheng Liu, Yanfeng Wang, Yu Wang
Pruning before Fine-tuning: A Retraining-free Compression Framework for Pre-trained Language Models. LREC/COLING (2024)
Zhe Chen, Hongcheng Liu, Yu Wang
DialogMCF: Multimodal Context Flow for Audio Visual Scene-Aware Dialog. IEEE ACM Trans. Audio Speech Lang. Process. 32 (2024)
Zhe Chen, Heyang Liu, Wenyi Yu, Guangzhi Sun, Hongcheng Liu, Ji Wu, Chao Zhang, Yu Wang, Yanfeng Wang
M³AV: A Multimodal, Multigenre, and Multipurpose Audio-Visual Academic Lecture Dataset. ACL (1) (2024)
Zhe Chen, Heyang Liu, Wenyi Yu, Guangzhi Sun, Hongcheng Liu, Ji Wu, Chao Zhang, Yu Wang, Yanfeng Wang
AV: A Multimodal, Multigenre, and Multipurpose Audio-Visual Academic Lecture Dataset. CoRR (2024)
Yu Wang, Heyang Liu, Yuhao Wang, Chuan Xuan, Yixuan Hou, Sheng Feng, Hongcheng Liu, Yusheng Liao, Yanfeng Wang
Decoding Linguistic Representations of Human Brain. CoRR (2024)
Hung Yi Lee, Charles Hernandez, Hongcheng Liu
Regularized sample average approximation for high-dimensional stochastic optimization under low-rankness. J. Glob. Optim. 85 (2) (2023)
Hongcheng Liu, Zhe Chen, Hui Li, Pingjie Wang, Yanfeng Wang, Yu Wang
MSG-BART: Multi-granularity Scene Graph-Enhanced Encoder-Decoder Language Model for Video-grounded Dialogue Generation. CoRR (2023)
Yusheng Liao, Yutong Meng, Hongcheng Liu, Yanfeng Wang, Yu Wang
An Automatic Evaluation Framework for Multi-turn Medical Consultations Capabilities of Large Language Models. CoRR (2023)
Charles Hernandez, Bijan Taslimi, Hung Yi Lee, Hongcheng Liu, Panos M. Pardalos
Training generalizable quantized deep neural nets. Expert Syst. Appl. 213 (Part) (2023)
Hongcheng Liu, Yinyu Ye, Hung Yi Lee
High-Dimensional Learning Under Approximate Sparsity with Applications to Nonsmooth Estimation and Regularized Neural Networks. Oper. Res. 70 (6) (2022)
Huazhong Ren, Xin Ye, Jing Nie, Jinjie Meng, Wenjie Fan, Qiming Qin, Yanzhen Liang, Hongcheng Liu
Retrieval of Land Surface Temperature, Emissivity, and Atmospheric Parameters From Hyperspectral Thermal Infrared Image Using a Feature-Band Linear-Format Hybrid Algorithm. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Bijan Taslimi, Farnaz Babaie Sarijaloo, Hongcheng Liu, Panos M. Pardalos
A novel mixed integer programming model for freight train travel time estimation. Eur. J. Oper. Res. 300 (2) (2022)
Ke Zhu, Xiaodong Zhang, Hongcheng Liu, Yiwei Xiong, Yingjie Zhang, Chen He
An Approach for sEMG-based Gesture Recognition Using Continuous Wavelet Transform and AlexNet Convolutional Neural Network. ROBIO (2021)
Xin Huang, Xiaodong Zhang, Yiwei Xiong, Hongcheng Liu, Yingjie Zhang
A Novel Intelligent Fault Diagnosis Approach for Early Cracks of Turbine Blades via Improved Deep Belief Network Using Three-Dimensional Blade Tip Clearance. IEEE Access 9 (2021)
Yunmei Chen, Hongcheng Liu, Xiaojing Ye, Qingchao Zhang
Learnable Descent Algorithm for Nonsmooth Nonconvex Image Reconstruction. SIAM J. Imaging Sci. 14 (4) (2021)
Shanshan Chen, Huazhong Ren, Rongyuan Liu, Yunzhu Tao, Yitong Zheng, Hongcheng Liu
Mapping Sandy Land Using the New Sand Differential Emissivity Index From Thermal Infrared Emissivity Data. IEEE Trans. Geosci. Remote. Sens. 59 (7) (2021)
Yunmei Chen, Hongcheng Liu, Xiaojing Ye, Qingchao Zhang
Learnable Descent Algorithm for Nonsmooth Nonconvex Image Reconstruction. CoRR (2020)
Qingchao Zhang, Xiaojing Ye, Hongcheng Liu, Yunmei Chen
A Novel Learnable Gradient Descent Type Algorithm for Non-convex Non-smooth Inverse Problems. CoRR (2020)
Hongcheng Liu, Xue Wang, Tao Yao, Runze Li, Yinyu Ye
Sample average approximation with sparsity-inducing penalty for high-dimensional stochastic programming. Math. Program. 178 (1-2) (2019)
Gabriel Haeser, Hongcheng Liu, Yinyu Ye
Optimality condition and complexity analysis for linearly-constrained optimization without differentiability on the boundary. Math. Program. 178 (1-2) (2019)
Hongcheng Liu, Tao Yao, Runze Li, Yinyu Ye
Folded concave penalized sparse linear regression: sparsity, statistical performance, and algorithmic theory for local solutions. Math. Program. 166 (1-2) (2017)
Hongcheng Liu, Hang Lei, Yunbo Rao
Optimization algorithm based on texture feature and frame correlation in HEVC. Multim. Tools Appl. 76 (2) (2017)
Hongcheng Liu, Qu Zhou, Qingyan Zhang, Changxiang Hong, Lingna Xu, Lingfeng Jin, Weigen Chen
. Sensors 17 (4) (2017)
Gabriel Haeser, Hongcheng Liu, Yinyu Ye
Optimality condition and complexity analysis for linearly-constrained optimization without differentiability on the boundary. CoRR (2017)
Hongcheng Liu, Hang Lei, Yunbo Rao, Ping Chen, Jun Shao
A New Optimization Algorithm for HEVC. ICIG (1) (2015)
Tao Yao, Bin Jiang, Hongcheng Liu
Impact of Economic and Technical Uncertainties on Dynamic New Product Development. IEEE Trans. Engineering Management 60 (1) (2013)
Yang Shi, Hongcheng Liu, Liang Gao, Guohui Zhang
Cellular particle swarm optimization. Inf. Sci. 181 (20) (2011)
Hongcheng Liu, Liang Gao, Quan-Ke Pan
A hybrid particle swarm optimization with estimation of distribution algorithm for solving permutation flowshop scheduling problem. Expert Syst. Appl. 38 (4) (2011)