Methods › General › Non-Parametric Regression › k-NN
k-Nearest Neighbors
k-NN
archive 2025-07-28 Description, source and code snippet are the archive's method entry.
k-Nearest Neighbors is a clustering-based algorithm for classification and regression. It is a a type of instance-based learning as it does not attempt to construct a general internal model, but simply stores instances of the training data. Prediction is computed from a simple majority vote of the nearest neighbors of each point: a query point is assigned the data class which has the most representatives within the nearest neighbors of the point.
Source of Description and Image: scikit-learn
Papers archive 2025-07-28
30 shown of 192, newest first. Repository counts are the archive's code-links table. A Syntology line states what Syntology ran from that paper's harvested code; it is per sample and not a correctness claim.
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Feature-Guided Neighbor Selection for Non-Expert Evaluation of Model Predictions 8 Jul 2025 · 0 repositories · arXiv:2507.06029
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When Simple Model Just Works: Is Network Traffic Classification in Crisis? 10 Jun 2025 · 0 repositories · arXiv:2506.08655
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Nearness of Neighbors Attention for Regression in Supervised Finetuning 9 Jun 2025 · 1 repository · arXiv:2506.08139
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General Feature Extraction In SAR Target Classification: A Contrastive Learning Approach Across Sensor Types 3 Feb 2025 · 1 repository · arXiv:2502.01162
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Killing it with Zero-Shot: Adversarially Robust Novelty Detection 25 Jan 2025 · 1 repository · arXiv:2501.15271
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Practical machine learning is learning on small samples 3 Jan 2025 · 0 repositories · arXiv:2501.01836
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Sound Classification of Four Insect Classes 16 Dec 2024 · 0 repositories · arXiv:2412.12395
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WaKA: Data Attribution using K-Nearest Neighbors and Membership Privacy Principles 2 Nov 2024 · 0 repositories · arXiv:2411.01357
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KNN Transformer with Pyramid Prompts for Few-Shot Learning 14 Oct 2024 · 0 repositories · arXiv:2410.10227
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Improving Numerical Stability of Normalized Mutual Information Estimator on High Dimensions 10 Oct 2024 · 0 repositories · arXiv:2410.07642
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Local-to-Global Self-Supervised Representation Learning for Diabetic Retinopathy Grading 1 Oct 2024 · 0 repositories · arXiv:2410.00779
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Enriched Functional Tree-Based Classifiers: A Novel Approach Leveraging Derivatives and Geometric Features 26 Sep 2024 · 0 repositories · arXiv:2409.17804
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Pushing the Limits of Vision-Language Models in Remote Sensing without Human Annotations 11 Sep 2024 · 0 repositories · arXiv:2409.07048
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Optimizing CLIP Models for Image Retrieval with Maintained Joint-Embedding Alignment 3 Sep 2024 · 1 repository · arXiv:2409.01936Syntology ran 5 of 14 samples · 9 unverified
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Unsupervised Transfer Learning via Adversarial Contrastive Training 16 Aug 2024 · 0 repositories · arXiv:2408.08533Syntology ran 2 of 6 samples · 4 unverified
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CNN-JEPA: Self-Supervised Pretraining Convolutional Neural Networks Using Joint Embedding Predictive Architecture 14 Aug 2024 · 1 repository · arXiv:2408.07514
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Whitening Consistently Improves Self-Supervised Learning 14 Aug 2024 · 1 repository · arXiv:2408.07519Syntology ran 1 of 2 samples · 1 unverified
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Guiding Sentiment Analysis with Hierarchical Text Clustering: Analyzing the German X/Twitter Discourse on Face Masks in the 2020 COVID-19 Pandemic 1 Aug 2024 · 1 repository
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Enhancing OOD Detection Using Latent Diffusion 24 Jun 2024 · 1 repository · arXiv:2406.16525
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Learning from String Sequences 10 May 2024 · 0 repositories · arXiv:2405.06301
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Adaptive Retrieval and Scalable Indexing for k-NN Search with Cross-Encoders 6 May 2024 · 0 repositories · arXiv:2405.03651
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Long Tail Image Generation Through Feature Space Augmentation and Iterated Learning 2 May 2024 · 1 repository · arXiv:2405.01705
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GLCM-Based Feature Combination for Extraction Model Optimization in Object Detection Using Machine Learning 6 Apr 2024 · 0 repositories · arXiv:2404.04578
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GLC++: Source-Free Universal Domain Adaptation through Global-Local Clustering and Contrastive Affinity Learning 21 Mar 2024 · 2 repositories · arXiv:2403.14410
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A Generative Approach for Wikipedia-Scale Visual Entity Recognition 4 Mar 2024 · 2 repositories · arXiv:2403.02041
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Attention-Guided Masked Autoencoders For Learning Image Representations 23 Feb 2024 · 0 repositories · arXiv:2402.15172
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Learning with Structural Labels for Learning with Noisy Labels 1 Jan 2024 · 0 repositories
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Analyzing Local Representations of Self-supervised Vision Transformers 31 Dec 2023 · 0 repositories · arXiv:2401.00463
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Improving Collaborative Filtering Recommendation via Graph Learning 6 Nov 2023 · 0 repositories · arXiv:2311.03316
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LLMaAA: Making Large Language Models as Active Annotators 30 Oct 2023 · 1 repository · arXiv:2310.19596Syntology ran 3 of 3 samples · 0 unverified · 3 pointer-only (licence)
Tasks archive 2025-07-28
20 shown of 206 tasks the archive attaches to papers tagged with this method, by distinct papers. A task without a page in the catalog is plain text.
Usage over time archive 2025-07-28
Components: the archive holds no method-to-method composition, so PwC's Components table cannot be rebuilt; the Papers list carries no Results column for the same reason (the archive does not join its leaderboard rows to method tags).
Categories archive 2025-07-28
Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections