Mengdi Xu

According to our database, Mengdi Xu authored at least 57 papers between 2010 and 2024.

Collaborative distances:

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

2024

Dynamics as Prompts: In-Context Learning for Sim-to-Real System Identifications.

Xilun Zhang, Shiqi Liu, Peide Huang, William Jongwon Han, Yiqi Lyu, Mengdi Xu, Ding Zhao

CoRR, 2024

Embodied Executable Policy Learning with Language-based Scene Summarization.

Jielin Qiu, Mengdi Xu, William Han, Seungwhan Moon, Ding Zhao

Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers), 2024

2023

Automatic fibroatheroma identification in intravascular optical coherence tomography volumes.

Qifeng Yan, Mengdi Xu, Damon Wing Kee Wong, Akira Taruya, Atsushi Tanaka, Jiang Liu, Philip Wong, Jun Cheng

J. Ambient Intell. Humaniz. Comput., 2023

Creative Robot Tool Use with Large Language Models.

Mengdi Xu, Peide Huang, Wenhao Yu, Shiqi Liu, Xilun Zhang, Yaru Niu, Tingnan Zhang, Fei Xia, Jie Tan, Ding Zhao

CoRR, 2023

Guardians as You Fall: Active Mode Transition for Safe Falling.

Yikai Wang, Mengdi Xu, Guanya Shi, Ding Zhao

CoRR, 2023

A trajectory is worth three sentences: multimodal transformer for offline reinforcement learning.

Yiqi Wang, Mengdi Xu, Laixi Shi, Yuejie Chi

Proceedings of the Uncertainty in Artificial Intelligence, 2023

Adaptive Online Replanning with Diffusion Models.

Siyuan Zhou, Yilun Du, Shun Zhang, Mengdi Xu, Yikang Shen, Wei Xiao, Dit-Yan Yeung, Chuang Gan

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Hyper-Decision Transformer for Efficient Online Policy Adaptation.

Mengdi Xu, Yuchen Lu, Yikang Shen, Shun Zhang, Ding Zhao, Chuang Gan

Proceedings of the Eleventh International Conference on Learning Representations, 2023

Cardiac Disease Diagnosis on Imbalanced Electrocardiography Data Through Optimal Transport Augmentation.

Jielin Qiu, Jiacheng Zhu, Mengdi Xu, Peide Huang, Michael A. Rosenberg, Douglas Weber, Emerson Liu, Ding Zhao

Proceedings of the IEEE International Conference on Acoustics, 2023

Can Brain Signals Reveal Inner Alignment with Human Languages?

Jielin Qiu, William Han, Jiacheng Zhu, Mengdi Xu, Douglas Weber, Bo Li, Ding Zhao

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

Transfer Knowledge from Natural Language to Electrocardiography: Can We Detect Cardiovascular Disease Through Language Models?

Jielin Qiu, William Han, Jiacheng Zhu, Mengdi Xu, Michael A. Rosenberg, Emerson Liu, Douglas Weber, Ding Zhao

Proceedings of the Findings of the Association for Computational Linguistics: EACL 2023, 2023

Continual Vision-based Reinforcement Learning with Group Symmetries.

Shiqi Liu, Mengdi Xu, Peide Huang, Xilun Zhang, Yongkang Liu, Kentaro Oguchi, Ding Zhao

Proceedings of the Conference on Robot Learning, 2023

What Went Wrong? Closing the Sim-to-Real Gap via Differentiable Causal Discovery.

Peide Huang, Xilun Zhang, Ziang Cao, Shiqi Liu, Mengdi Xu, Wenhao Ding, Jonathan Francis, Bingqing Chen, Ding Zhao

Proceedings of the Conference on Robot Learning, 2023

Group Distributionally Robust Reinforcement Learning with Hierarchical Latent Variables.

Mengdi Xu, Peide Huang, Yaru Niu, Visak Kumar, Jielin Qiu, Chao Fang, Kuan-Hui Lee, Xuewei Qi, Henry Lam, Bo Li, Ding Zhao

Proceedings of the International Conference on Artificial Intelligence and Statistics, 2023

SCCS: Semantics-Consistent Cross-domain Summarization via Optimal Transport Alignment.

Jielin Qiu, Jiacheng Zhu, Mengdi Xu, Franck Dernoncourt, Trung Bui, Zhaowen Wang, Bo Li, Ding Zhao, Hailin Jin

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

2022

Continual Reinforcement Learning with Group Symmetries.

Shiqi Liu, Mengdi Xu, Peide Huang, Yongkang Liu, Kentaro Oguchi, Ding Zhao

CoRR, 2022

Semantics-Consistent Cross-domain Summarization via Optimal Transport Alignment.

Jielin Qiu, Jiacheng Zhu, Mengdi Xu, Franck Dernoncourt, Trung Bui, Zhaowen Wang, Bo Li, Ding Zhao, Hailin Jin

CoRR, 2022

Trustworthy Reinforcement Learning Against Intrinsic Vulnerabilities: Robustness, Safety, and Generalizability.

Mengdi Xu, Zuxin Liu, Peide Huang, Wenhao Ding, Zhepeng Cen, Bo Li, Ding Zhao

CoRR, 2022

An Empirical Exploration of Cross-domain Alignment between Language and Electroencephalogram.

William Han, Jielin Qiu, Jiacheng Zhu, Mengdi Xu, Douglas Weber, Bo Li, Ding Zhao

CoRR, 2022

MHMS: Multimodal Hierarchical Multimedia Summarization.

Jielin Qiu, Jiacheng Zhu, Mengdi Xu, Franck Dernoncourt, Trung Bui, Zhaowen Wang, Bo Li, Ding Zhao, Hailin Jin

CoRR, 2022

Curriculum Reinforcement Learning using Optimal Transport via Gradual Domain Adaptation.

Peide Huang, Mengdi Xu, Jiacheng Zhu, Laixi Shi, Fei Fang, Ding Zhao

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

GymSlug: Deep Reinforcement Learning Toward Bio-inspired Control Based on Aplysia californica Feeding.

Wenhuan Sun, Mengdi Xu, Jeffrey P. Gill, Peter J. Thomas, Hillel J. Chiel, Victoria A. Webster-Wood

Proceedings of the Biomimetic and Biohybrid Systems - 11th International Conference, 2022

Scalable Safety-Critical Policy Evaluation with Accelerated Rare Event Sampling.

Mengdi Xu, Peide Huang, Fengpei Li, Jiacheng Zhu, Xuewei Qi, Kentaro Oguchi, Zhiyuan Huang, Henry Lam, Ding Zhao

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

Robust Reinforcement Learning as a Stackelberg Game via Adaptively-Regularized Adversarial Training.

Peide Huang, Mengdi Xu, Fei Fang, Ding Zhao

Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Prompting Decision Transformer for Few-Shot Policy Generalization.

Mengdi Xu, Yikang Shen, Shun Zhang, Yuchen Lu, Ding Zhao, Joshua B. Tenenbaum, Chuang Gan

Proceedings of the International Conference on Machine Learning, 2022

AttBind: Prediction of Transcription Factor Binding Sites Across Cell-types Based on Attention Mechanism.

Jiandong Cheng, Mengdi Xu, Yirong Liu, Wei Huang

Proceedings of the 7th International Conference on Computer and Communication Systems, 2022

2021

Deep-based Self-refined Face-top Coordination.

Honglin Li, Xiaoyang Mao, Mengdi Xu, Xiaogang Jin

ACM Trans. Multim. Comput. Commun. Appl., 2021

Delay-aware model-based reinforcement learning for continuous control.

Baiming Chen, Mengdi Xu, Liang Li, Ding Zhao

Neurocomputing, 2021

Accelerated Policy Evaluation: Learning Adversarial Environments with Adaptive Importance Sampling.

Mengdi Xu, Peide Huang, Fengpei Li, Jiacheng Zhu, Xuewei Qi, Kentaro Oguchi, Zhiyuan Huang, Henry Lam, Ding Zhao

CoRR, 2021

Functional Optimal Transport: Mapping Estimation and Domain Adaptation for Functional data.

Jiacheng Zhu, Aritra Guha, Mengdi Xu, Yingchen Ma, Rayleigh Lei, Vincenzo Loffredo, XuanLong Nguyen, Ding Zhao

CoRR, 2021

Context-Aware Safe Reinforcement Learning for Non-Stationary Environments.

Baiming Chen, Zuxin Liu, Jiacheng Zhu, Mengdi Xu, Wenhao Ding, Ding Zhao

CoRR, 2021

DeepGAN: Generating Molecule for Drug Discovery Based on Generative Adversarial Network.

Mengdi Xu, Jiandong Cheng, Yirong Liu, Wei Huang

Proceedings of the IEEE Symposium on Computers and Communications, 2021

Context-Aware Safe Reinforcement Learning for Non-Stationary Environments.

Baiming Chen, Zuxin Liu, Jiacheng Zhu, Mengdi Xu, Wenhao Ding, Liang Li, Ding Zhao

Proceedings of the IEEE International Conference on Robotics and Automation, 2021

2020

Calibration Venus: An Interactive Camera Calibration Method Based on Search Algorithm and Pose Decomposition.

Wentai Lei, Mengdi Xu, Feifei Hou, Wensi Jiang

CoRR, 2020

Delay-Aware Multi-Agent Reinforcement Learning.

Baiming Chen, Mengdi Xu, Zuxin Liu, Liang Li, Ding Zhao

CoRR, 2020

Task-Agnostic Online Reinforcement Learning with an Infinite Mixture of Gaussian Processes.

Mengdi Xu, Wenhao Ding, Jiacheng Zhu, Zuxin Liu, Baiming Chen, Ding Zhao

Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020

CMTS: A Conditional Multiple Trajectory Synthesizer for Generating Safety-Critical Driving Scenarios.

Wenhao Ding, Mengdi Xu, Ding Zhao

Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

2019

DEA Evaluation Method Based on Interval Intuitionistic Bayesian Network and Its Application in Enterprise Logistics.

Mengdi Xu, Shousheng Liu, Zeshui Xu, Wei Zhou

IEEE Access, 2019

Direct Detection and Measurement of Nuchal Translucency with Neural Networks from Ultrasound Images.

Tianchi Liu, Mengdi Xu, Ziyu Zhang, Changping Dai, Haiyu Wang, Rui Zhang, Lei Shi, Shuang Wu

Proceedings of the Smart Ultrasound Imaging and Perinatal, Preterm and Paediatric Image Analysis, 2019

Mosquito Staging Apparatus for Producing PfSPZ Malaria Vaccines.

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

Proceedings of the 15th IEEE International Conference on Automation Science and Engineering, 2019

Multi-Mosquito Object Detection and 2D Pose Estimation for Automation of PfSPZ Malaria Vaccine Production.

Hongtao Wu, Jiteng Mu, Ting Da, Mengdi Xu, Russell H. Taylor, Iulian Iordachita, Gregory S. Chirikjian

Proceedings of the 15th IEEE International Conference on Automation Science and Engineering, 2019

2018

Multichannel Selection for Cognitive Radio Networks With RF Energy Harvesting.

Mengdi Xu, Ming Jin, Qinghua Guo, Youming Li

IEEE Wirel. Commun. Lett., 2018

2017

Fibroatheroma identification in Intravascular Optical Coherence Tomography images using deep features.

Mengdi Xu, Jun Cheng, Annan Li, Jimmy Addison Lee, Damon Wing Kee Wong, Akira Taruya, Atsushi Tanaka, Nicolas Foin, Philip Wong

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

Extract-and-match geometric corner and step pattern approach for registration of fluoroscopic X-ray sequences.

Jimmy Addison Lee, Mengdi Xu, Jun Cheng, Huazhu Fu, Damon Wing Kee Wong, Nicolas Foin

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

2016

Cast2Face: Assigning Character Names Onto Faces in Movie With Actor-Character Correspondence.

Guangyu Gao, Mengdi Xu, Jialie Shen, Huadong Ma, Shuicheng Yan

IEEE Trans. Circuits Syst. Video Technol., 2016

2015

Data-Driven Affective Filtering for Images and Videos.

Teng Li, Bingbing Ni, Mengdi Xu, Meng Wang, Qingwei Gao, Shuicheng Yan

IEEE Trans. Cybern., 2015

Graph based lumen segmentation in optical coherence tomography images.

Mengdi Xu, Jun Cheng, Damon Wing Kee Wong, Jiang Liu, Akira Taruya, Atsushi Tanaka

Proceedings of the 10th International Conference on Information, 2015

2014

Touch Saliency: Characteristics and Prediction.

Bingbing Ni, Mengdi Xu, Tam V. Nguyen, Meng Wang, Congyan Lang, ZhongYang Huang, Shuicheng Yan

IEEE Trans. Multim., 2014

Automatic atherosclerotic heart disease detection in intracoronary optical coherence tomography images.

Mengdi Xu, Jun Cheng, Damon Wing Kee Wong, Akira Taruya, Atsushi Tanaka, Jiang Liu

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013

Learning to Photograph: A Compositional Perspective.

Bingbing Ni, Mengdi Xu, Bin Cheng, Meng Wang, Shuicheng Yan, Qi Tian

IEEE Trans. Multim., 2013

Static saliency vs. dynamic saliency: a comparative study.

Tam V. Nguyen, Mengdi Xu, Guangyu Gao, Mohan S. Kankanhalli, Qi Tian, Shuicheng Yan

Proceedings of the ACM Multimedia Conference, 2013

2012

Touch saliency.

Mengdi Xu, Bingbing Ni, Jian Dong, ZhongYang Huang, Meng Wang, Shuicheng Yan

Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

Omni-range spatial contexts for visual classification.

Bingbing Ni, Mengdi Xu, Jinhui Tang, Shuicheng Yan, Pierre Moulin

Proceedings of the 2012 IEEE Conference on Computer Vision and Pattern Recognition, 2012

2011

Video accessibility enhancement for hearing-impaired users.

Richang Hong, Meng Wang, Xiao-Tong Yuan, Mengdi Xu, Jianguo Jiang, Shuicheng Yan, Tat-Seng Chua

ACM Trans. Multim. Comput. Commun. Appl., 2011

2010

Cast2Face: character identification in movie with actor-character correspondence.

Mengdi Xu, Xiaotong Yuan, Jialie Shen, Shuicheng Yan

Proceedings of the 18th International Conference on Multimedia 2010, 2010

Movie2Comics: a feast of multimedia artwork.

Richang Hong, Xiaotong Yuan, Mengdi Xu, Meng Wang, Shuicheng Yan, Tat-Seng Chua

Proceedings of the 18th International Conference on Multimedia 2010, 2010

Dynamic captioning: video accessibility enhancement for hearing impairment.

Richang Hong, Meng Wang, Mengdi Xu, Shuicheng Yan, Tat-Seng Chua

Proceedings of the 18th International Conference on Multimedia 2010, 2010