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)
Semantic-Aware Feature Enhancement for Partial Label Learning
AAAI 2026
Semantic-Consistent Bidirectional Contrastive Hashing for Noisy Multi-Label Cross-Modal Retrieval
AAAI 2026
Semantic-Driven Visual Progressive Refinement for Aerial-Ground Person ReID: A Challenging Large-Scale Benchmark
AAAI 2026
Semantic Echo Pathways (SEP): Tracing How Medical Language Propagates and Transforms
EACL 2026
Semantic Embedding and Synthetic Augmentation for Longitudinal Survey Prediction (Student Abstract)
AAAI 2026
Semantic Factor Analysis: Validating Personality Structure Recovery from empirically-mediated Word Embeddings
EACL 2026
Semantic Token Clustering for Efficient Uncertainty Quantification in Large Language Models
EACL 2026
SemCSE-Multi: Multifaceted and Decodable Embeddings for Aspect-Specific and Interpretable Scientific Domain Mapping
ACL 2026
SEMC: Structure-Enhanced Mixture-of-Experts Contrastive Learning for Ultrasound Standard Plane Recognition
AAAI 2026
Semi-Supervised Hierarchical Open-Set Classification
WACV 2026
Semi-supervised learning for linear extremile regression
JMLR 2026
Semi-Supervised Regression by Preserving Ranking Relationships Between Close Unlabeled Samples
AAAI 2026
Semi-Supervised Synthetic Data Generation with Fine-Grained Relevance Control for Short Video Search Relevance Modeling
AAAI 2026
Separating Oblivious and Adaptive Models of Variable Selection (Extended Abstract)
COLT 2026
Sequence Repetition Enhances Token Embeddings and Improves Sequence Labeling with Decoder-only Language Models
EACL 2026
SFGA: Similarity-Constrained Fusion Learning for Unsupervised Anomaly Detection in Multiplex Graphs
AAAI 2026
SGP4SR: Separated-Modality Guided User Preference Learning for Multimodal Sequential Recommendation
AAAI 2026
Shallow Neural Networks Learn Low-Degree Spherical Polynomials with Feature Learning by Learnable Channel Attention
ALT 2026
SHaSaM: Submodular Hard Sample Mining for Fair Facial Attribute Recognition
WACV 2026
Signal Enhancement via Multi-view Dynamic Representation and Alignment-aware Fusion
AAAI 2026
Similarity-aware Probabilistic Embeddings Modeling for Video-Text Retrieval
WACV 2026
SimLabel: Similarity-Weighted Semi-supervision for Multi-annotator Learning with Missing Labels
AAAI 2026
Simplex-to-Euclidean Bijection for Conjugate and Calibrated Multiclass Gaussian Process Classification
UAI 2026
Simulation-Driven Railway Delay Prediction: An Imitation Learning Approach
AAAI 2026
Skeletons Speak Louder than Text: A Motion-Aware Pretraining Paradigm for Video-Based Person Re-Identification
AAAI 2026