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)
Orient Anything: Learning Robust Object Orientation Estimation from Rendering 3D Models
ICML 2025
Origin Identification for Text-Guided Image-to-Image Diffusion Models
ICML 2025
Orthogonal Subspace Decomposition for Generalizable AI-Generated Image Detection
ICML 2025
OrthoRank: Token Selection via Sink Token Orthogonality for Efficient LLM inference
ICML 2025
Orthus: Autoregressive Interleaved Image-Text Generation with Modality-Specific Heads
ICML 2025
Oscillatory State-Space Models
ICLR 2025
OS-GCL: A One-Shot Learner in Graph Contrastive Learning
IJCAI 2025
OTCXR: Rethinking Self-Supervised Alignment using Optimal Transport for Chest X-ray Analysis
WACV 2025
OTLRM: Orthogonal Learning-based Low-Rank Metric for Multi-Dimensional Inverse Problems
AAAI 2025
OTPNet: ODE-inspired Tuning-free Proximal Network for Remote Sensing Image Fusion
AAAI 2025
O-TPT: Orthogonality Constraints for Calibrating Test-time Prompt Tuning in Vision-Language Models
CVPR 2025
Outlier Robust and Sparse Estimation of Linear Regression Coefficients
JMLR 2025
Out-of-Context Reasoning in Large Language Models
EMNLP 2025
Out-of-Distribution Detection via LLM-Guided Outlier Generation for Text-attributed Graph
ACL 2025
Out-of-Distribution Detection with Prototypical Outlier Proxy
AAAI 2025
Overview of the BioLaySumm 2025 Shared Task on Lay Summarization of Biomedical Research Articles and Radiology Reports
ACL 2025
Overview of the SciHal25 Shared Task on Hallucination Detection for Scientific Content
ACL 2025
Overview of the Shared Task on Detecting AI Generated Product Reviews in Dravidian Languages: DravidianLangTech@NAACL 2025
NAACL 2025
OVFact: Measuring and Improving Open-Vocabulary Factuality for Long Caption Models
EMNLP 2025
OWLS: Scaling Laws for Multilingual Speech Recognition and Translation Models
ICML 2025
OW-VAP: Visual Attribute Parsing for Open World Object Detection
ICML 2025
PAC-Bayes Analysis for Recalibration in Classification
ICML 2025
PACT: Pruning and Clustering-Based Token Reduction for Faster Visual Language Models
CVPR 2025
PAI at SemEval-2025 Task 11: A Large Language Model Ensemble Strategy for Text-Based Emotion Detection
SemEval 2025
Pairwise Maximum Likelihood For Multi-Class Logistic Regression Model With Multiple Rare Classes
ICML 2025