SOTAVerified

Representation Learning

Representation Learning is a process in machine learning where algorithms extract meaningful patterns from raw data to create representations that are easier to understand and process. These representations can be designed for interpretability, reveal hidden features, or be used for transfer learning. They are valuable across many fundamental machine learning tasks like image classification and retrieval.

Deep neural networks can be considered representation learning models that typically encode information which is projected into a different subspace. These representations are then usually passed on to a linear classifier to, for instance, train a classifier.

Representation learning can be divided into:

  • Supervised representation learning: learning representations on task A using annotated data and used to solve task B
  • Unsupervised representation learning: learning representations on a task in an unsupervised way (label-free data). These are then used to address downstream tasks and reducing the need for annotated data when learning news tasks. Powerful models like GPT and BERT leverage unsupervised representation learning to tackle language tasks.

More recently, self-supervised learning (SSL) is one of the main drivers behind unsupervised representation learning in fields like computer vision and NLP.

Here are some additional readings to go deeper on the task:

( Image credit: Visualizing and Understanding Convolutional Networks )

Papers

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Showing 6601–6650 of 10580 papers

TitleStatusHype
On Efficient Retrieval of Top Similarity Vectors—0
Music2Latent2: Audio Compression with Summary Embeddings and Autoregressive Decoding—0
Exemplar Learning for Medical Image Segmentation—0
MuSiCNet: A Gradual Coarse-to-Fine Framework for Irregularly Sampled Multivariate Time Series Analysis—0
Hyperdimensional Representation Learning for Node Classification and Link Prediction—0
MusiCoder: A Universal Music-Acoustic Encoder Based on Transformers—0
iBoot: Image-bootstrapped Self-Supervised Video Representation Learning—0
Deep Multiple Instance Learning with Gaussian Weighting—0
One4all User Representation for Recommender Systems in E-commerce—0
Mutual Information Estimation as a Difference of Entropies for Unsupervised Representation Learning—0
Deep Multimodal Representation Learning from Temporal Data—0
Mutual Information Minimization Based Disentangled Learning Framework For Causal Effect Estimation—0
One at a Time: Progressive Multi-step Volumetric Probability Learning for Reliable 3D Scene Perception—0
MVC: A Multi-Task Vision Transformer Network for COVID-19 Diagnosis from Chest X-ray Images—0
I^2MD: 3D Action Representation Learning with Inter- and Intra-modal Mutual Distillation—0
An Exploratory Study of COVID-19 Information on Twitter in the Greater Region—0
Hyp-UML: Hyperbolic Image Retrieval with Uncertainty-aware Metric Learning—0
On-Device Constrained Self-Supervised Speech Representation Learning for Keyword Spotting via Knowledge Distillation—0
On Discriminative Probabilistic Modeling for Self-Supervised Representation Learning—0
MWP-BERT: Numeracy-Augmented Pre-training for Math Word Problem Solving—0
Conjuring Positive Pairs for Efficient Unification of Representation Learning and Image Synthesis—0
MxPool: Multiplex Pooling for Hierarchical Graph Representation Learning—0
One-Class SVM on siamese neural network latent space for Unsupervised Anomaly Detection on brain MRI White Matter Hyperintensities—0
HyperVQ: MLR-based Vector Quantization in Hyperbolic Space—0
Deep Multilingual Correlation for Improved Word Embeddings—0
Named Entity Recognition through Deep Representation Learning and Weak Supervision—0
Expert Knowledge-guided Geometric Representation Learning for Magnetic Resonance Imaging-based Glioma Grading—0
HyperSDFusion: Bridging Hierarchical Structures in Language and Geometry for Enhanced 3D Text2Shape Generation—0
Deep Multi-attribute Graph Representation Learning on Protein Structures—0
Repurposing Foundation Model for Generalizable Medical Time Series Classification—0
ExpertNet: A Symbiosis of Classification and Clustering—0
Naturalistic Robot Arm Trajectory Generation via Representation Learning—0
Natural Language Inference with Definition Embedding Considering Context On the Fly—0
Natural Language Supervision for Low-light Image Enhancement—0
Navigating the Dynamics of Financial Embeddings over Time—0
OmniSage: Large Scale, Multi-Entity Heterogeneous Graph Representation Learning—0
Connecting Multi-modal Contrastive Representations—0
NCoRE: Neural Counterfactual Representation Learning for Combinations of Treatments—0
HyperSAGE: Generalizing Inductive Representation Learning on Hypergraphs—0
Explainable Recommender Systems via Resolving Learning Representations—0
Nearest Neighbor Search Under Uncertainty—0
Attentive Gated Lexicon Reader with Contrastive Contextual Co-Attention for Sentiment Classification—0
Near-optimal Representation Learning for Linear Bandits and Linear RL—0
NECA: Network-Embedded Deep Representation Learning for Categorical Data—0
Deep Molecular Representation Learning via Fusing Physical and Chemical Information—0
Connecting Supervised and Unsupervised Sentence Embeddings—0
Deep Modularity Networks with Diversity--Preserving Regularization—0
An Exploration of Three Lightly-supervised Representation Learning Approaches for Named Entity Classification—0
Negative Sampling for Contrastive Representation Learning: A Review—0
On Causally Disentangled State Representation Learning for Reinforcement Learning based Recommender Systems—0
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Benchmark Results

#ModelMetricClaimedVerifiedStatus
1SciNCLAvg.81.8—Unverified
2SPECTERAvg.80—Unverified
3CiteomaticAvg.76—Unverified
4Sci-DeCLUTRAvg.66.6—Unverified
5SciBERTAvg.59.6—Unverified
6BioBERTAvg.58.8—Unverified
7CiteBERTAvg.58.8—Unverified
#ModelMetricClaimedVerifiedStatus
1top_model_weights_with_3d_21:1 Accuracy0.75—Unverified
#ModelMetricClaimedVerifiedStatus
1Resnet 18Accuracy (%)97.05—Unverified
#ModelMetricClaimedVerifiedStatus
1Morphological NetworkAccuracy97.3—Unverified
#ModelMetricClaimedVerifiedStatus
1Max Margin ContrastiveSilhouette Score0.56—Unverified