Equivariant contrastive learning

R Dangovski, L Jing, C Loh, S Han… - arXiv preprint arXiv …, 2021 - arxiv.org
… This does not guarantee that the encoder we learn will be strictly equivariant to the group. In
… exists an encoder that is non-trivially equivariant, under a reasonable assumption which is …

Robust and rotation-equivariant contrastive learning

G Bai, W Xi, X Hong, X Liu, Y Yue… - … Networks and Learning …, 2023 - ieeexplore.ieee.org
learning models to learn rotation-equivariant representation and SIR. Through learning
rotation … our method and other contrastive representation learning methods, such as CPC [22…

Structuring representation geometry with rotationally equivariant contrastive learning

S Gupta, J Robinson, D Lim, S Villar… - arXiv preprint arXiv …, 2023 - arxiv.org
… Care, an equivariant contrastive learning framework that … (the standard space for contrastive
learning), so we specifically … prior non-linear formulations, our learning problem is more …

Time-equivariant contrastive video representation learning

S Jenni, H Jin - Proceedings of the IEEE/CVF international …, 2021 - openaccess.thecvf.com
… introduce a novel contrastive learning approach to learn representations equivariant to a set
learning; 4) We show that time-equivariant representations achieve state-of-the-art transfer …

Equivariant contrastive learning for sequential recommendation

P Zhou, J Gao, Y Xie, Q Ye, Y Hua, J Kim… - Proceedings of the 17th …, 2023 - dl.acm.org
… To achieve this, we generalize invariant contrastive learning to equivariant contrastive
learning (ECL) for SR. We show the high-level structure of the framework in Fig. 2. …

Contrastive Learning Via Equivariant Representation

S Song, J Wang, Q Zhao, X Li, D Wu… - arXiv preprint arXiv …, 2024 - arxiv.org
… VMamba-based contrastive learning has outstanding … equivariant representations into
DINO through our stabilized DDCL, we propose a novel equivariant-based contrastive learning

On equivariant and invariant learning of object landmark representations

Z Cheng, JC Su, S Maji - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
… presenting a unified view of the equivariant and invariant learning approaches. We show that
… We also observe that objectives used in equivariant learning can be seen as a contrastive

What should be equivariant in self-supervised learning

Y Xie, J Wen, KW Lau… - Proceedings of the …, 2022 - openaccess.thecvf.com
… using self-supervised learning (SSL) approaches for learning feature representations with
unlabeled data. Such SSL approaches include contrastive learning methods such as SimCLR …

Learning Structured Representations with Equivariant Contrastive Learning

S Gupta, J Robinson, D Lim, S Villar, S Jegelka - openreview.net
… Critically, we can easily integrate CARE into contrastive learning workflows since both …
used in self supervised learning This work introduces CARE, an equivariant contrastive learning …

CIPER: Combining invariant and equivariant representations using contrastive and predictive learning

X Xu, J Triesch - International Conference on Artificial Neural Networks, 2023 - Springer
Contrastive learning is a simple and effective method to … Our method extends the conventional
contrastive learning by … To allow the combination of invariant and equivariant learning, we …