Core Methods
51,083 papers (8 classified directly here)
Subtopics · a paper can sit in several, so these overlap
Representation Learning (22,308)
Classification (15,497)
Regression (5,281)
Clustering (3,809)
Embedding Learning (3,795)
Metric Learning (2,938)
Graph Neural Networks (1,211)
Graphical Models (1,093)
Feature Learning (891)
Kernel Methods (795)
Dimensionality Reduction (780)
Interpretability (512)
Feature Selection (511)
Matrix Factorization (408)
Ranking (315)
Ensemble Methods (300)
Support Vector Machine (295)
Anomaly Detection (281)
Sequence Modeling (244)
Structured Prediction (237)
Sequence Labeling (157)
Topic Modeling (150)
Sparse Coding (140)
Matrix Completion (131)
Neural Networks (114)
Retrieval (105)
Density Estimation (104)
Estimation (83)
Inference (56)
Decision Tree (50)
Feature Extraction (40)
Model Selection (39)
Prediction (35)
Information Extraction (7)
Papers per year
4
21
30
55
40
51
225
219
249
257
357
364
480
942
818
966
1,394
2,092
3,114
4,415
4,853
5,064
5,371
5,992
6,412
5,823
1,475
2000
'5
'10
'15
'20
'25
Papers (including subtopics)
UnitNet-Based Hybrid Speech Synthesis
Interspeech 2021
Universal consistency and rates of convergence of multiclass prototype algorithms in metric spaces
JMLR 2021
Universal Cross-Domain Retrieval: Generalizing Across Classes and Domains
ICCV 2021
Universal Speaker Extraction in the Presence and Absence of Target Speakers for Speech of One and Two Talkers
Interspeech 2021
Universal Weakly Supervised Segmentation by Pixel-to-Segment Contrastive Learning
ICLR 2021
Unlabeled Principal Component Analysis
NeurIPS 2021
Unlimited Neighborhood Interaction for Heterogeneous Trajectory Prediction
ICCV 2021
Unlinked Monotone Regression
JMLR 2021
Unpaired Image-to-Image Translation via Latent Energy Transport
CVPR 2021
Unsupervised 3D Shape Completion Through GAN Inversion
CVPR 2021
Unsupervised Acoustic Unit Discovery by Leveraging a Language-Independent Subword Discriminative Feature Representation
Interspeech 2021
Unsupervised Active Learning via Subspace Learning
AAAI 2021
Unsupervised Attention Based Instance Discriminative Learning for Person Re-Identification
WACV 2021
Unsupervised Bayesian Adaptation of PLDA for Speaker Verification
Interspeech 2021
Unsupervised Concept Representation Learning for Length-Varying Text Similarity
NAACL 2021
Unsupervised constrained community detection via self-expressive graph neural network
UAI 2021
Unsupervised Contextualized Document Representation
EMNLP 2021
Unsupervised Cross-Domain Prerequisite Chain Learning using Variational Graph Autoencoders
ACL 2021
Unsupervised Degradation Representation Learning for Blind Super-Resolution
CVPR 2021
Unsupervised Disentanglement of Linear-Encoded Facial Semantics
CVPR 2021
Unsupervised Embedding Adaptation via Early-Stage Feature Reconstruction for Few-Shot Classification
ICML 2021
Unsupervised Extractive Summarization-Based Representations for Accurate and Explainable Collaborative Filtering
ACL 2021
Unsupervised Feature Learning by Cross-Level Instance-Group Discrimination
CVPR 2021
Unsupervised Foreground Extraction via Deep Region Competition
NeurIPS 2021
Unsupervised Hashing with Contrastive Information Bottleneck
IJCAI 2021