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)
Edge-Centric Relational Reasoning for 3D Scene Graph Prediction
AAAI 2026
EdgeMTSC: A Lightweight Large-Kernel ConvNet for Multivariate Time Series Classification
AAAI 2026
Efficient Confidence Set Enumeration for Multi-label Conformal Classification
UAI 2026
Efficient frequent directions algorithms for approximate decomposition of matrices and higher-order tensors
JMLR 2026
Efficient Learning and Symmetry Discovery under Exact Invariances
COLT 2026
Efficiently Computing Compact Formal Explanations
AAAI 2026
Efficiently Enhancing Long-term Series Forecasting via Adaptive Lookback with Wavelets
AAAI 2026
Efficient Post-Training Refinement of Latent Reasoning in Large Language Models
AAAI 2026
Efficient Rule Induction by Ignoring Pointless Rules
AAAI 2026
Efficient State and Parameter Estimation of Nonlinear State-Space Models through Probabilistic Optimal Control
L4DC 2026
Efficient Swap Multicalibration of Elicitable Properties
COLT 2026
Efficient Tensorized Multi-View Anchor Graph Clustering with Affinity Propagation for Remote Sensing Data
AAAI 2026
Efficient Transcoder Adaptation for Fine-Tuned Models: Revealing Medical Reasoning Mechanisms in Large Language Models
AAAI 2026
EHL*: Memory-Budgeted Indexing for Ultrafast Optimal Euclidean Pathfinding
AAAI 2026
Eigen-Spike Emergence and Quadratic Equivalents for Conjugate Kernels on Nonlinearly Separable Data
COLT 2026
Ellipsoid-Based Decision Boundaries for Open Intent Classification
AAAI 2026
EMAformer: Enhancing Transformer Through Embedding Armor for Time Series Forecasting
AAAI 2026
Embedding Network Autoregression for Time Series Analysis and Causal Peer Effect Inference
JMLR 2026
Embracing Positional Bias in Multiple-Choice Question Answering via Permutation Equivariant Neural Networks
AAAI 2026
EmbryoDiff: A Conditional Diffusion Framework with Multi-Focal Feature Fusion for Fine-Grained Embryo Developmental Stage Recognition
AAAI 2026
ENCORE : A Neural Collapse Perspective on Out-of-Distribution Detection in Deep Neural Networks
WACV 2026
ENCORE: Entropy-guided Reward Composition for Multi-head Safety Reward Models
AAAI 2026
Endowing Vision-Language Models with System 2 Thinking for Fine-grained Visual Recognition
AAAI 2026
End-to-End Contrastive Language-Speech Pretraining Model for Long-Form Spoken Question Answering
AAAI 2026
End-to-End Deep Learning for Predicting Metric Space-Valued Outputs
JMLR 2026