Mengdi Xu

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 56

Top Topics

Reinforcement Learning

Domain Adaptation

Cardiovascular Disease

Optical Coherence Tomography

Top Venues

Publications

Jielin Qiu, Mengdi Xu, William Han, Seungwhan Moon, Ding Zhao
Embodied Executable Policy Learning with Language-based Scene Summarization. NAACL-HLT (2024)
Jielin Qiu, Jiacheng Zhu, Mengdi Xu, Peide Huang, Michael A. Rosenberg, Douglas Weber, Emerson Liu, Ding Zhao
Cardiac Disease Diagnosis on Imbalanced Electrocardiography Data Through Optimal Transport Augmentation. ICASSP (2023)
Jielin Qiu, Mengdi Xu, William Han, Seungwhan Moon, Ding Zhao
Embodied Executable Policy Learning with Language-based Scene Summarization. CoRR (2023)
Jielin Qiu, William Han, Jiacheng Zhu, Mengdi Xu, Michael A. Rosenberg, Emerson Liu, Douglas Weber, Ding Zhao
Transfer Knowledge from Natural Language to Electrocardiography: Can We Detect Cardiovascular Disease Through Language Models? EACL (Findings) (2023)
Jielin Qiu, William Han, Jiacheng Zhu, Mengdi Xu, Michael A. Rosenberg, Emerson Liu, Douglas Weber, Ding Zhao
Transfer Knowledge from Natural Language to Electrocardiography: Can We Detect Cardiovascular Disease Through Language Models? CoRR (2023)
Peide Huang, Xilun Zhang, Ziang Cao, Shiqi Liu, Mengdi Xu, Wenhao Ding, Jonathan Francis, Bingqing Chen, Ding Zhao
What Went Wrong? Closing the Sim-to-Real Gap via Differentiable Causal Discovery. CoRR (2023)
Shiqi Liu, Mengdi Xu, Peide Huang, Xilun Zhang, Yongkang Liu, Kentaro Oguchi, Ding Zhao
Continual Vision-based Reinforcement Learning with Group Symmetries. CoRL (2023)
Jielin Qiu, William Han, Jiacheng Zhu, Mengdi Xu, Douglas Weber, Bo Li, Ding Zhao
Can Brain Signals Reveal Inner Alignment with Human Languages? EMNLP (Findings) (2023)
Jielin Qiu, Jiacheng Zhu, Mengdi Xu, Franck Dernoncourt, Trung Bui, Zhaowen Wang, Bo Li, Ding Zhao, Hailin Jin
SCCS: Semantics-Consistent Cross-domain Summarization via Optimal Transport Alignment. ACL (Findings) (2023)
Yikai Wang, Mengdi Xu, Guanya Shi, Ding Zhao
Guardians as You Fall: Active Mode Transition for Safe Falling. CoRR (2023)
Mengdi Xu, Peide Huang, Yaru Niu, Visak Kumar, Jielin Qiu, Chao Fang, Kuan-Hui Lee, Xuewei Qi, Henry Lam, Bo Li, Ding Zhao
Group Distributionally Robust Reinforcement Learning with Hierarchical Latent Variables. AISTATS (2023)
Peide Huang, Xilun Zhang, Ziang Cao, Shiqi Liu, Mengdi Xu, Wenhao Ding, Jonathan Francis, Bingqing Chen, Ding Zhao
What Went Wrong? Closing the Sim-to-Real Gap via Differentiable Causal Discovery. CoRL (2023)
Siyuan Zhou, Yilun Du, Shun Zhang, Mengdi Xu, Yikang Shen, Wei Xiao, Dit-Yan Yeung, Chuang Gan
Adaptive Online Replanning with Diffusion Models. CoRR (2023)
Qifeng Yan, Mengdi Xu, Damon Wing Kee Wong, Akira Taruya, Atsushi Tanaka, Jiang Liu, Philip Wong, Jun Cheng
Automatic fibroatheroma identification in intravascular optical coherence tomography volumes. J. Ambient Intell. Humaniz. Comput. 14 (11) (2023)
Siyuan Zhou, Yilun Du, Shun Zhang, Mengdi Xu, Yikang Shen, Wei Xiao, Dit-Yan Yeung, Chuang Gan
Adaptive Online Replanning with Diffusion Models. NeurIPS (2023)
Mengdi Xu, Peide Huang, Wenhao Yu, Shiqi Liu, Xilun Zhang, Yaru Niu, Tingnan Zhang, Fei Xia, Jie Tan, Ding Zhao
Creative Robot Tool Use with Large Language Models. CoRR (2023)
Mengdi Xu, Yuchen Lu, Yikang Shen, Shun Zhang, Ding Zhao, Chuang Gan
Hyper-Decision Transformer for Efficient Online Policy Adaptation. ICLR (2023)
Mengdi Xu, Yuchen Lu, Yikang Shen, Shun Zhang, Ding Zhao, Chuang Gan
Hyper-Decision Transformer for Efficient Online Policy Adaptation. CoRR (2023)
Yiqi Wang, Mengdi Xu, Laixi Shi, Yuejie Chi
A trajectory is worth three sentences: multimodal transformer for offline reinforcement learning. UAI (2023)
Mengdi Xu, Yikang Shen, Shun Zhang, Yuchen Lu, Ding Zhao, Joshua B. Tenenbaum, Chuang Gan
Prompting Decision Transformer for Few-Shot Policy Generalization. CoRR (2022)
Jiandong Cheng, Mengdi Xu, Yirong Liu, Wei Huang
AttBind: Prediction of Transcription Factor Binding Sites Across Cell-types Based on Attention Mechanism. ICCCS (2022)
Wenhuan Sun, Mengdi Xu, Jeffrey P. Gill, Peter J. Thomas, Hillel J. Chiel, Victoria A. Webster-Wood
GymSlug: Deep Reinforcement Learning Toward Bio-inspired Control Based on Aplysia californica Feeding. Living Machines (2022)
Jielin Qiu, Jiacheng Zhu, Mengdi Xu, Franck Dernoncourt, Trung Bui, Zhaowen Wang, Bo Li, Ding Zhao, Hailin Jin
Semantics-Consistent Cross-domain Summarization via Optimal Transport Alignment. CoRR (2022)
William Han, Jielin Qiu, Jiacheng Zhu, Mengdi Xu, Douglas Weber, Bo Li, Ding Zhao
An Empirical Exploration of Cross-domain Alignment between Language and Electroencephalogram. CoRR (2022)
Mengdi Xu, Peide Huang, Fengpei Li, Jiacheng Zhu, Xuewei Qi, Kentaro Oguchi, Zhiyuan Huang, Henry Lam, Ding Zhao
Scalable Safety-Critical Policy Evaluation with Accelerated Rare Event Sampling. IROS (2022)
Shiqi Liu, Mengdi Xu, Peide Huang, Yongkang Liu, Kentaro Oguchi, Ding Zhao
Continual Reinforcement Learning with Group Symmetries. CoRR (2022)
Peide Huang, Mengdi Xu, Fei Fang, Ding Zhao
Robust Reinforcement Learning as a Stackelberg Game via Adaptively-Regularized Adversarial Training. IJCAI (2022)
Mengdi Xu, Peide Huang, Yaru Niu, Visak Kumar, Jielin Qiu, Chao Fang, Kuan-Hui Lee, Xuewei Qi, Henry Lam, Bo Li, Ding Zhao
Group Distributionally Robust Reinforcement Learning with Hierarchical Latent Variables. CoRR (2022)
Peide Huang, Mengdi Xu, Jiacheng Zhu, Laixi Shi, Fei Fang, Ding Zhao
Curriculum Reinforcement Learning using Optimal Transport via Gradual Domain Adaptation. NeurIPS (2022)
Peide Huang, Mengdi Xu, Jiacheng Zhu, Laixi Shi, Fei Fang, Ding Zhao
Curriculum Reinforcement Learning using Optimal Transport via Gradual Domain Adaptation. CoRR (2022)
Mengdi Xu, Yikang Shen, Shun Zhang, Yuchen Lu, Ding Zhao, Joshua B. Tenenbaum, Chuang Gan
Prompting Decision Transformer for Few-Shot Policy Generalization. ICML (2022)
Mengdi Xu, Zuxin Liu, Peide Huang, Wenhao Ding, Zhepeng Cen, Bo Li, Ding Zhao
Trustworthy Reinforcement Learning Against Intrinsic Vulnerabilities: Robustness, Safety, and Generalizability. CoRR (2022)
Jielin Qiu, Jiacheng Zhu, Mengdi Xu, Franck Dernoncourt, Trung Bui, Zhaowen Wang, Bo Li, Ding Zhao, Hailin Jin
MHMS: Multimodal Hierarchical Multimedia Summarization. CoRR (2022)
Peide Huang, Mengdi Xu, Fei Fang, Ding Zhao
Robust Reinforcement Learning as a Stackelberg Game via Adaptively-Regularized Adversarial Training. CoRR (2022)
Baiming Chen, Mengdi Xu, Liang Li, Ding Zhao
Delay-aware model-based reinforcement learning for continuous control. Neurocomputing 450 (2021)
Baiming Chen, Zuxin Liu, Jiacheng Zhu, Mengdi Xu, Wenhao Ding, Ding Zhao
Context-Aware Safe Reinforcement Learning for Non-Stationary Environments. CoRR (2021)
Mengdi Xu, Peide Huang, Fengpei Li, Jiacheng Zhu, Xuewei Qi, Kentaro Oguchi, Zhiyuan Huang, Henry Lam, Ding Zhao
Accelerated Policy Evaluation: Learning Adversarial Environments with Adaptive Importance Sampling. CoRR (2021)
Baiming Chen, Zuxin Liu, Jiacheng Zhu, Mengdi Xu, Wenhao Ding, Liang Li, Ding Zhao
Context-Aware Safe Reinforcement Learning for Non-Stationary Environments. ICRA (2021)
Honglin Li, Xiaoyang Mao, Mengdi Xu, Xiaogang Jin
Deep-based Self-refined Face-top Coordination. ACM Trans. Multim. Comput. Commun. Appl. 17 (3) (2021)
Jiacheng Zhu, Aritra Guha, Mengdi Xu, Yingchen Ma, Rayleigh Lei, Vincenzo Loffredo, XuanLong Nguyen, Ding Zhao
Functional Optimal Transport: Mapping Estimation and Domain Adaptation for Functional data. CoRR (2021)
Mengdi Xu, Jiandong Cheng, Yirong Liu, Wei Huang
DeepGAN: Generating Molecule for Drug Discovery Based on Generative Adversarial Network. ISCC (2021)
Mengdi Xu, Wenhao Ding, Jiacheng Zhu, Zuxin Liu, Baiming Chen, Ding Zhao
Task-Agnostic Online Reinforcement Learning with an Infinite Mixture of Gaussian Processes. CoRR (2020)
Baiming Chen, Mengdi Xu, Liang Li, Ding Zhao
Delay-Aware Model-Based Reinforcement Learning for Continuous Control. CoRR (2020)
Mengdi Xu, Wenhao Ding, Jiacheng Zhu, Zuxin Liu, Baiming Chen, Ding Zhao
Task-Agnostic Online Reinforcement Learning with an Infinite Mixture of Gaussian Processes. NeurIPS (2020)
Wentai Lei, Mengdi Xu, Feifei Hou, Wensi Jiang
Calibration Venus: An Interactive Camera Calibration Method Based on Search Algorithm and Pose Decomposition. CoRR (2020)
Baiming Chen, Mengdi Xu, Zuxin Liu, Liang Li, Ding Zhao
Delay-Aware Multi-Agent Reinforcement Learning. CoRR (2020)
Wenhao Ding, Mengdi Xu, Ding Zhao
CMTS: A Conditional Multiple Trajectory Synthesizer for Generating Safety-Critical Driving Scenarios. ICRA (2020)
Mengdi Xu, Shengnan Lyu, Yingtian Xu, Can Kocabalkanli, Brian K. Chirikjian, John S. Chirikjian, Joshua D. Davis, Jin Seob Kim, Iulian Iordachita, Russell H. Taylor, Gregory S. Chirikjian
Mosquito Staging Apparatus for Producing PfSPZ Malaria Vaccines. CASE (2019)
Hongtao Wu, Jiteng Mu, Ting Da, Mengdi Xu, Russell H. Taylor, Iulian Iordachita, Gregory S. Chirikjian
Multi-Mosquito Object Detection and 2D Pose Estimation for Automation of PfSPZ Malaria Vaccine Production. CASE (2019)
Tianchi Liu, Mengdi Xu, Ziyu Zhang, Changping Dai, Haiyu Wang, Rui Zhang, Lei Shi, Shuang Wu
Direct Detection and Measurement of Nuchal Translucency with Neural Networks from Ultrasound Images. SUSI/PIPPI@MICCAI (2019)
Mengdi Xu, Shousheng Liu, Zeshui Xu, Wei Zhou
DEA Evaluation Method Based on Interval Intuitionistic Bayesian Network and Its Application in Enterprise Logistics. IEEE Access 7 (2019)
Wenhao Ding, Mengdi Xu, Ding Zhao
CMTS: Conditional Multiple Trajectory Synthesizer for Generating Safety-critical Driving Scenarios. CoRR (2019)
Mengdi Xu, Ming Jin, Qinghua Guo, Youming Li
Multichannel Selection for Cognitive Radio Networks With RF Energy Harvesting. IEEE Wirel. Commun. Lett. 7 (2) (2018)
Jimmy Addison Lee, Mengdi Xu, Jun Cheng, Huazhu Fu, Damon Wing Kee Wong, Nicolas Foin
Extract-and-match geometric corner and step pattern approach for registration of fluoroscopic X-ray sequences. EMBC (2017)
Mengdi Xu, Jun Cheng, Annan Li, Jimmy Addison Lee, Damon Wing Kee Wong, Akira Taruya, Atsushi Tanaka, Nicolas Foin, Philip Wong
Fibroatheroma identification in Intravascular Optical Coherence Tomography images using deep features. EMBC (2017)
Guangyu Gao, Mengdi Xu, Jialie Shen, Huadong Ma, Shuicheng Yan
Cast2Face: Assigning Character Names Onto Faces in Movie With Actor-Character Correspondence. IEEE Trans. Circuits Syst. Video Technol. 26 (12) (2016)
Mengdi Xu, Jun Cheng, Damon Wing Kee Wong, Jiang Liu, Akira Taruya, Atsushi Tanaka
Graph based lumen segmentation in optical coherence tomography images. ICICS (2015)
Teng Li, Bingbing Ni, Mengdi Xu, Meng Wang, Qingwei Gao, Shuicheng Yan
Data-Driven Affective Filtering for Images and Videos. IEEE Trans. Cybern. 45 (10) (2015)
Bingbing Ni, Mengdi Xu, Tam V. Nguyen, Meng Wang, Congyan Lang, ZhongYang Huang, Shuicheng Yan
Touch Saliency: Characteristics and Prediction. IEEE Trans. Multim. 16 (6) (2014)
Mengdi Xu, Jun Cheng, Damon Wing Kee Wong, Akira Taruya, Atsushi Tanaka, Jiang Liu
Automatic atherosclerotic heart disease detection in intracoronary optical coherence tomography images. EMBC (2014)
Tam V. Nguyen, Mengdi Xu, Guangyu Gao, Mohan S. Kankanhalli, Qi Tian, Shuicheng Yan
Static saliency vs. dynamic saliency: a comparative study. ACM Multimedia (2013)
Bingbing Ni, Mengdi Xu, Bin Cheng, Meng Wang, Shuicheng Yan, Qi Tian
Learning to Photograph: A Compositional Perspective. IEEE Trans. Multim. 15 (5) (2013)
Bingbing Ni, Mengdi Xu, Jinhui Tang, Shuicheng Yan, Pierre Moulin
Omni-range spatial contexts for visual classification. CVPR (2012)
Mengdi Xu, Bingbing Ni, Jian Dong, ZhongYang Huang, Meng Wang, Shuicheng Yan
Touch saliency. ACM Multimedia (2012)
Richang Hong, Meng Wang, Xiao-Tong Yuan, Mengdi Xu, Jianguo Jiang, Shuicheng Yan, Tat-Seng Chua
Video accessibility enhancement for hearing-impaired users. ACM Trans. Multim. Comput. Commun. Appl. 7 (Supplement) (2011)
Mengdi Xu, Xiaotong Yuan, Jialie Shen, Shuicheng Yan
Cast2Face: character identification in movie with actor-character correspondence. ACM Multimedia (2010)
Richang Hong, Xiaotong Yuan, Mengdi Xu, Meng Wang, Shuicheng Yan, Tat-Seng Chua
Movie2Comics: a feast of multimedia artwork. ACM Multimedia (2010)
Richang Hong, Meng Wang, Mengdi Xu, Shuicheng Yan, Tat-Seng Chua
Dynamic captioning: video accessibility enhancement for hearing impairment. ACM Multimedia (2010)