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)
ObjectCore - Efficient Few-shot Logical Anomaly Detection using Object Representations
WACV 2026
ObjecTok: Learning Holistic and Robust Object Tokens for MLLMs
AAAI 2026
OccamVTS: Distilling Vision Models to 1% Parameters for Time Series Forecasting
AAAI 2026
Occlusion Boundary and Depth: Mutual Enhancement via Multi-Task Learning
WACV 2026
Odo: Depth-Guided Diffusion for Identity-Preserving Body Reshaping
WACV 2026
Olga Snissarenko at AbjadMed: Arabic Clinical Text Classification with AraBERT: Results from the AbjadMed Shared Task
EACL 2026
Oligodendrocyte-Driven Spiking Neural Model
AAAI 2026
OMAN-SPEECH: A Multi-Layer Annotated Speech Corpus for Omani Arabic Dialects
EACL 2026
Omni-Effects: Unified and Spatially-Controllable Visual Effects Generation
AAAI 2026
OmniEvent: Unified Event Representation Learning
AAAI 2026
One2Seq: One-Token Wise Decoder for Efficient Scene Text Recognition
AAAI 2026
One for All: Synthesis-Free Fingerprint Learning for Attribution of In-the-Wild Synthetic Images
AAAI 2026
OneLIP: Unlocking and Improving Long-Text Representations of CLIP via One-Stage Adaptation
AAAI 2026
One Model, Many Behaviors: Training-Induced Effects on Out-of-Distribution Detection
WACV 2026
One Sentence, Two Embeddings: Contrastive Learning of Explicit and Implicit Semantic Representations
EACL 2026
One-Shot Fine-Grained Re-Identification of Paint Marked Honey Bees using Vision Foundation Models
WACV 2026
One-shot Portrait Stylizaiton via Geometric Alignment
WACV 2026
OnlineBootKNN: An Unsupervised Framework for Detecting Anomalies in Spectral Data Streams
AAAI 2026
Online Conformal Selection with Accept-to-Reject Changes
AAAI 2026
Online Cross-Modal Hashing with Expanding Label Space
AAAI 2026
Online Linear Regression with Paid Stochastic Features
AAAI 2026
Online Multi-Relational Clustering with Dominant View Mining
AAAI 2026
Online Realizable Regression and Applications for ReLU Networks
COLT 2026
On Logical Extrapolation for Mazes with Recurrent and Implicit Networks
AAAI 2026
On Modality Weighting and Specificity for Multi-Modal Entity Alignment
AAAI 2026