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Spatial and Modal Optimal Transport for Fast Cross-Modal MRI Reconstruction
期刊论文
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2024, 卷号: 43, 期号: 11
作者:
Wang, Qi
;
Wen, Zhijie
;
Shi, Jun
;
Wang, Qian
;
Shen, Dinggang
Adobe PDF(27849Kb)
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浏览/下载:296/7
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提交时间:2024/06/03
Image reconstruction
Magnetic resonance imaging
Task analysis
Manifolds
Deep learning
Transformers
Reliability
MRI reconstruction
cross-modal reconstruction
spatial alignment
optimal transport
SP
2
OT: Semantic-Regularized Progressive Partial Optimal Transport for Imbalanced Clustering
期刊论文
TPAMI, 2024
作者:
Zhang, Chuyu
Adobe PDF(7052Kb)
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浏览/下载:313/2
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提交时间:2024/05/15
Deep Clustering
Optimal Transport
Imbalanced Clustering
Unsupervised Cross-Domain Image Retrieval via Prototypical Optimal Transport
会议论文
PROCEEDINGS OF THE AAAI CONFERENCE ON ARTIFICIAL INTELLIGENCE, Vancouver, BC, Canada, February 20, 2024 - February 27, 2024
作者:
Li, Bin
;
Shi, Ye
;
Yu, Qian
;
Wang, Jingya
Adobe PDF(952Kb)
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浏览/下载:403/0
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提交时间:2024/04/26
Artificial intelligence
K-means clustering
Semantics
Cross-domain
Diverse domains
Domain feature
Domain representations
Feature alignment
Image sharing
Intra-domain
Labeled data
Optimal transport
Potential synergies
ADVERSARIAL ADAPTIVE SAMPLING: UNIFY PINN AND OPTIMAL TRANSPORT FOR THE APPROXIMATION OF PDES
会议论文
12TH INTERNATIONAL CONFERENCE ON LEARNING REPRESENTATIONS, ICLR 2024, Hybrid, Vienna, Austria, May 7, 2024 - May 11, 2024
作者:
Tang, Kejun
;
Zhai, Jiayu
;
Wan, Xiaoliang
;
Yang, Chao
Adobe PDF(2710Kb)
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浏览/下载:185/1
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提交时间:2024/08/23
Random errors
Adaptive sampling
Generative model
High-dimensional problems
Higher-dimensional problems
Mesh-less discretization
Neural network model
Neural-network approximations
Optimal transport
Random sample
Training sets
P$2$OT: PROGRESSIVE PARTIAL OPTIMAL TRANSPORT FOR DEEP IMBALANCED CLUSTERING
会议论文
12TH INTERNATIONAL CONFERENCE ON LEARNING REPRESENTATIONS, ICLR 2024, Hybrid, Vienna, Austria, May 7, 2024 - May 11, 2024
作者:
Zhang, Chuyu
;
Ren, Hui
;
He, Xuming
Adobe PDF(1521Kb)
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浏览/下载:230/3
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提交时间:2024/08/23
Deep learning
Semantics
Clusterings
Imbalance distributions
Label information
Labelings
Learn+
Learning-based approach
Optimal transport
Practical problems
Semantic clustering
Transport problems
Global and Local Prompts Cooperation via Optimal Transport for Federated Learning
会议论文
PROCEEDINGS OF THE IEEE COMPUTER SOCIETY CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION, 2024 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION, CVPR 2024, Seattle, WA, United states, June 16, 2024 - June 22, 2024
作者:
Li, Hongxia
;
Huang, Wei
;
Wang, Jingya
;
Shi, Ye
Adobe PDF(3593Kb)
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浏览/下载:21/6
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提交时间:2025/03/28
Adversarial machine learning
Collaborative learning
Contrastive Learning
Learning systems
Transfer learning
Visual languages
CLIP
Communication cost
Current fed
Data heterogeneity
Down-stream
Learning frameworks
Learning methods
Local training
Optimal transport
Prompt learning
Federated Learning
Prompt Learning
Optimal Transport
Adversarial Adaptive Sampling: Unify PINN and Optimal Transport for the Approximation of PDEs
预印本
2023
作者:
Tang, Kejun
;
Zhai, Jiayu
;
Wan, Xiaoliang
;
Yang, Chao
Adobe PDF(2931Kb)
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浏览/下载:148/0
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提交时间:2024/01/09
adversarial adaptive sampling
optimal transport
numerical approximation of PDEs
PINN
Optimal martingale transport between radially symmetric marginals in general dimensions
期刊论文
STOCHASTIC PROCESSES AND THEIR APPLICATIONS, 2020, 卷号: 130, 期号: 4, 页码: 1897-1912
作者:
Lim, Tongseok
Adobe PDF(253Kb)
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浏览/下载:866/269
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提交时间:2020/04/20
Optimal transport
Martingale
Monotonicity
Radial symmetry
Deep density estimation via invertible block-triangular mapping
期刊论文
THEORETICAL AND APPLIED MECHANICS LETTERS, 2020, 卷号: 10, 期号: 3, 页码: 143-148
作者:
Tang, Keju
;
Wan, Xiaoliang
;
Liao, Qifeng
Adobe PDF(797Kb)
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收藏
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浏览/下载:173/0
|
提交时间:2022/11/08
Deep learning
Density estimation
Optimal transport
Uncertainty quantification
Dual attainment for the martingale transport problem
期刊论文
BERNOULLI, 2019, 卷号: 25, 期号: 3, 页码: 1640-1658
作者:
Beiglboeck, Mathias
;
Lim, Tongseok
;
Obloj, Jan
Adobe PDF(234Kb)
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收藏
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浏览/下载:1035/270
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提交时间:2019/07/01
dual attainment
Kantorovich duality
martingale optimal transport
robust mathematical finance
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