Contrastive Learning

Contrastive Learning is a deep learning technique for unsupervised representation learning. The goal is to learn a representation of data such that similar instances are close together in the representation space, while dissimilar instances are far apart.

It has been shown to be effective in various computer vision and natural language processing tasks, including image retrieval, zero-shot learning, and cross-modal retrieval. In these tasks, the learned representations can be used as features for downstream tasks such as classification and clustering.

(Image credit: Schroff et al. 2015)

Papers

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Showing 1501–1525 of 6661 papers

Title	Date	Tasks	Status	Hype
Composed Image Retrieval using Contrastive Learning and Task-oriented CLIP-based Features	Aug 22, 2023	Contrastive LearningImage Retrieval	CodeCode Available	1
Contrastive Viewpoint-aware Shape Learning for Long-term Person Re-Identification	Jan 4, 2024	Cloth-Changing Person Re-IdentificationContrastive Learning	CodeCode Available	1
Correspondence Matters for Video Referring Expression Comprehension	Jul 21, 2022	Contrastive LearningReferring Expression	CodeCode Available	1
3D Human Shape and Pose from a Single Low-Resolution Image with Self-Supervised Learning	Jul 27, 2020	3D Human Pose Estimation3D Shape Reconstruction	CodeCode Available	1
MS^2L: Multi-Task Self-Supervised Learning for Skeleton Based Action Recognition	Oct 12, 2020	Action RecognitionContrastive Learning	CodeCode Available	1
Mugs: A Multi-Granular Self-Supervised Learning Framework	Mar 27, 2022	Contrastive LearningSelf-Supervised Image Classification	CodeCode Available	1
Self-supervised Pseudo Multi-class Pre-training for Unsupervised Anomaly Detection and Segmentation in Medical Images	Sep 3, 2021	Anomaly DetectionContrastive Learning	CodeCode Available	1
ContrastNet: A Contrastive Learning Framework for Few-Shot Text Classification	May 16, 2023	ClassificationContrastive Learning	CodeCode Available	1
Contrast-Phys+: Unsupervised and Weakly-supervised Video-based Remote Physiological Measurement via Spatiotemporal Contrast	Sep 13, 2023	Computational EfficiencyContrastive Learning	CodeCode Available	1
Capsule Network based Contrastive Learning of Unsupervised Visual Representations	Sep 22, 2022	Contrastive Learningimage-classification	CodeCode Available	1
CoSQA: 20,000+ Web Queries for Code Search and Question Answering	May 27, 2021	Code SearchContrastive Learning	CodeCode Available	1
Contrast then Memorize: Semantic Neighbor Retrieval-Enhanced Inductive Multimodal Knowledge Graph Completion	Jul 3, 2024	Contrastive LearningKnowledge Graph Completion	CodeCode Available	1
Multi-Label Guided Soft Contrastive Learning for Efficient Earth Observation Pretraining	May 30, 2024	Continual PretrainingContrastive Learning	CodeCode Available	1
ContrastVAE: Contrastive Variational AutoEncoder for Sequential Recommendation	Aug 27, 2022	Contrastive LearningRecommendation Systems	CodeCode Available	1
CARLA: Self-supervised Contrastive Representation Learning for Time Series Anomaly Detection	Aug 18, 2023	Anomaly DetectionContrastive Learning	CodeCode Available	1
Multi-level Knowledge Distillation via Knowledge Alignment and Correlation	Dec 1, 2020	Contrastive LearningKnowledge Distillation	CodeCode Available	1
Multimodal contrastive learning for spatial gene expression prediction using histology images	Jul 11, 2024	Contrastive Learningwhole slide images	CodeCode Available	1
Multimodal Contrastive Learning of Urban Space Representations from POI Data	Nov 9, 2024	Contrastive LearningRepresentation Learning	CodeCode Available	1
A Comparative Study of Pre-trained Encoders for Low-Resource Named Entity Recognition	Apr 11, 2022	Contrastive LearningLow Resource Named Entity Recognition	CodeCode Available	1
Multi-Modality Co-Learning for Efficient Skeleton-based Action Recognition	Jul 22, 2024	Action RecognitionContrastive Learning	CodeCode Available	1
Does Learning from Decentralized Non-IID Unlabeled Data Benefit from Self Supervision?	Oct 20, 2022	Contrastive LearningRepresentation Learning	CodeCode Available	1
Domain Generalization for Mammography Detection via Multi-style and Multi-view Contrastive Learning	Nov 21, 2021	Contrastive LearningDiversity	CodeCode Available	1
CaseGNN++: Graph Contrastive Learning for Legal Case Retrieval with Graph Augmentation	May 20, 2024	Contrastive LearningGraph Attention	CodeCode Available	1
Deep Graph Contrastive Representation Learning	Jun 7, 2020	AttributeContrastive Learning	CodeCode Available	1
Dual Contrastive Learning: Text Classification via Label-Aware Data Augmentation	Jan 21, 2022	ClassificationContrastive Learning	CodeCode Available	1

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All datasets imagenet-1k 10,000 People - Human Pose Recognition Data CIFAR-10 STL-10

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	ResNet50	ImageNet Top-1 Accuracy	73.6	—	Unverified
2	ResNet50	ImageNet Top-1 Accuracy	73	—	Unverified
3	ResNet50	ImageNet Top-1 Accuracy	71.1	—	Unverified
4	ResNet50	ImageNet Top-1 Accuracy	69.3	—	Unverified
5	ResNet50 (v2)	ImageNet Top-1 Accuracy	67.6	—	Unverified
6	ResNet50 (v2)	ImageNet Top-1 Accuracy	63.8	—	Unverified
7	ResNet50	ImageNet Top-1 Accuracy	63.6	—	Unverified
8	ResNet50	ImageNet Top-1 Accuracy	61.5	—	Unverified
9	ResNet50	ImageNet Top-1 Accuracy	61.5	—	Unverified
10	ResNet50 (4×)	ImageNet Top-1 Accuracy	61.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	1	0..5sec	1	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	IPCL (ResNet18)	Accuracy (Top-1)	84.77	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	IPCL (ResNet18)	Accuracy (Top-1)	85.55	—	Unverified