How to train your MAML
Not on the map. Why?
Abstract (arXiv)
The field of few-shot learning has recently seen substantial advancements. Most of these advancements came from casting few-shot learning as a meta-learning problem. Model Agnostic Meta Learning or MAML is currently one of the best approaches for few-shot learning via meta-learning. MAML is simple, elegant and very powerful, however, it has a variety of issues, such as being very sensitive to neural network architectures, often leading to instability during training, requiring arduous hyperparameter searches to stabilize training and achieve high generalization and being very computationally expensive at both training and inference times. In this paper, we propose various modifications to MAML that not only stabilize the system, but also substantially improve the generalization performance, convergence speed and computational overhead of MAML, which we call MAML++.
Key facts. Cited by 309 papers in the map (data through 14 Oct 2026). First posted on arXiv 22 Oct 2018.
Builds on
No reference list yet.
Built on by
Citing papers per year: 2021: 75; 2022: 89; 2023: 75; 2024: 31; 2025: 29; 2026: 10.
309 papers.
Sort:
By area:
- 2022From data to functa: Your data point is a function and you can treat it like onecited by 187
- 2021Meta-learning via Language Model In-context Tuningcited by 164
- 2021Investigating Bi-Level Optimization for Learning and Vision from a Unified Perspective: A Survey and Beyondcited by 153
- 2021CrossFit: A Few-shot Learning Challenge for Cross-task Generalization in NLPcited by 142
- 2023AugGPT: Leveraging ChatGPT for Text Data Augmentationcited by 130
- 2022Forward Compatible Few-Shot Class-Incremental Learningcited by 127
- 2022Self-Support Few-Shot Semantic Segmentationcited by 96
- 2022Few-Shot Class-Incremental Learning by Sampling Multi-Phase Taskscited by 88
- 2022Few-Shot Preference Learning for Human-in-the-Loop RLcited by 87
- 2022Learning from Few Examples: A Summary of Approaches to Few-Shot Learningcited by 86
- 2022Tutorial on amortized optimizationcited by 83
- 2022Transformers as Meta-Learners for Implicit Neural Representationscited by 79
38 more
- 2021MetaAvatar: Learning Animatable Clothed Human Models from Few Depth Imagescited by 78
- 2021Partial Is Better Than All: Revisiting Fine-tuning Strategy for Few-shot Learningcited by 72
- 2021MT3: Meta Test-Time Training for Self-Supervised Test-Time Adaptioncited by 65
- 2023Advances and Challenges in Meta-Learning: A Technical Reviewcited by 65
- 2021Continual Learning via Local Module Compositioncited by 63
- 2022Sharp-MAML: Sharpness-Aware Model-Agnostic Meta Learningcited by 58
- 2021Universal Representation Learning from Multiple Domains for Few-shot Classificationcited by 56
- 2022HyperTransformer: Model Generation for Supervised and Semi-Supervised Few-Shot Learningcited by 55
- 2021StyleMeUp: Towards Style-Agnostic Sketch-Based Image Retrievalcited by 50
- 2021Bridging Multi-Task Learning and Meta-Learning: Towards Efficient Training and Effective Adaptationcited by 50
- 2022Generalizing to New Physical Systems via Context-Informed Dynamics Modelcited by 50
- 2021Meta-Learning with Task-Adaptive Loss Function for Few-Shot Learningcited by 49
- 2022FS-COCO: Towards Understanding of Freehand Sketches of Common Objects in Contextcited by 49
- 2022Pin the Memory: Learning to Generalize Semantic Segmentationcited by 49
- 2023Few-Shot Class-Incremental Learning via Training-Free Prototype Calibrationcited by 46
- 2021Bootstrapped Meta-Learningcited by 45
- 2023Modeling rapid language learning by distilling Bayesian priors into artificial neural networkscited by 42
- 2021How Fine-Tuning Allows for Effective Meta-Learningcited by 41
- 2021Generalization of Model-Agnostic Meta-Learning Algorithms: Recurring and Unseen Taskscited by 36
- 2021Semi-supervised Meta-learning with Disentanglement for Domain-generalised Medical Image Segmentationcited by 36
- 2021Meta-Auto-Decoder for Solving Parametric Partial Differential Equationscited by 36
- 2022Learning Domain Invariant Prompt for Vision-Language Modelscited by 36
- 2021On the Convergence Theory for Hessian-Free Bilevel Algorithmscited by 35
- 2022Compound Prototype Matching for Few-shot Action Recognitioncited by 35
- 2022Prospect Pruning: Finding Trainable Weights at Initialization using Meta-Gradientscited by 34
- 2022Sketch3T: Test-Time Training for Zero-Shot SBIRcited by 34
- 2021Rapid Neural Architecture Search by Learning to Generate Graphs from Datasetscited by 33
- 2021Learning where to learn: Gradient sparsity in meta and continual learningcited by 33
- 2021Few-shot Language Coordination by Modeling Theory of Mindcited by 32
- 2021MetaHTR: Towards Writer-Adaptive Handwritten Text Recognitioncited by 27
- 2021Meta-Learning to Improve Pre-Trainingcited by 27
- 2024Learning to Defer to a Population: A Meta-Learning Approachcited by 27
- 2022Meta Learning for Natural Language Processing: A Surveycited by 26
- 2024Prompt Learning via Meta-Regularizationcited by 26
- 2022Matching Feature Sets for Few-Shot Image Classificationcited by 25
- 2023Mask-guided BERT for Few Shot Text Classificationcited by 25
- 2022HyperShot: Few-Shot Learning by Kernel HyperNetworkscited by 24
- 2021Reinforced Few-Shot Acquisition Function Learning for Bayesian Optimizationcited by 23
50 most cited of 309 All 309 (JSON)
- 2026Learning to Play: Reinforcement Learning and Games12 Oct 2026
- 2026In-Context Learning for System Identification: Probabilistic Formulation, Long-Sequence Handling, and Benchmark Validation9 Oct 2026
- 2026ABO-Med: Accelerated Bilevel Optimization for Few-Shot Medical Image Classification27 Sep 2026
- 2026Meta-Learning for Data-Efficient Plant Growth Estimation via Vision Transformers and Fuzzy Clustering9 Sep 2026
- 2026Few-Shot Video Recognition via Hierarchical Metric Learning4 Sep 2026
- 2026On the Fragility of Self-Improving Agents: Variance, Task Order, and Underspecification18 Aug 2026
- 2026Prompt-Space Meta-Learning Does Not Transfer Across Users: A Frozen-LLM Negative Result25 Jun 2026
- 2026ForeSplat: Optimization-Aware Foresight for Feed-Forward 3D Gaussian Splatting21 May 2026
- 2026Black-Box Optimization From Small Offline Datasets via Meta Learning with Synthetic Tasks14 Apr 2026
- 2026EfficientFSL: Enhancing Few-Shot Classification via Query-Only Tuning in Vision Transformers13 Jan 2026
- 2025MAD-NG: Meta-Auto-Decoder Neural Galerkin Method for Solving Parametric Partial Differential Equations25 Dec 2025
- 2025CausalFSFG: Rethinking Few-Shot Fine-Grained Visual Categorization from Causal Perspective25 Dec 2025
38 more
- 2025MetaTPT: Meta Test-time Prompt Tuning for Vision-Language Models13 Dec 2025
- 2025Quadratic Direct Forecast for Training Multi-Step Time-Series Forecast Models28 Oct 2025
- 2025Toward Carbon-Neutral Human AI: Rethinking Data, Computation, and Learning Paradigms for Sustainable Intelligence27 Oct 2025
- 2025Heterogeneous Adversarial Play in Interactive Environments21 Oct 2025
- 2025Directed-MAML: Meta Reinforcement Learning Algorithm with Task-directed Approximation30 Sep 2025
- 2025A2M2-Net: Adaptively Aligned Multi-Scale Moment for Few-Shot Action Recognition22 Sep 2025
- 2025BATR-FST: Bi-Level Adaptive Token Refinement for Few-Shot Transformers16 Sep 2025
- 2025CCoMAML: Efficient Cattle Identification Using Cooperative Model-Agnostic Meta-Learning14 Sep 2025
- 2025Cough Classification using Few-Shot Learning11 Sep 2025
- 2025Efficient Masked Attention Transformer for Few-Shot Classification and Segmentation31 Jul 2025
- 2025Flows and Diffusions on the Neural Manifold14 Jul 2025
- 2025Can Gradient Descent Simulate Prompting?26 Jun 2025
- 2025Detecting Sockpuppetry on Wikipedia Using Meta-Learning12 Jun 2025
- 2025Meta-Adaptive Prompt Distillation for Few-Shot Visual Question Answering7 Jun 2025
- 2025Meta-PerSER: Few-Shot Listener Personalized Speech Emotion Recognition via Meta-learning22 May 2025
- 2025Your Offline Policy is Not Trustworthy: Bilevel Reinforcement Learning for Sequential Portfolio Optimization19 May 2025
- 2025Rethinking Temporal Fusion with a Unified Gradient Descent View for 3D Semantic Occupancy Prediction17 Apr 2025
- 2025Meta-Continual Learning of Neural Fields8 Apr 2025
- 2025Convolutional Neural Networks Can (Meta-)Learn the Same-Different Relation29 Mar 2025
- 2025Flow to Learn: Flow Matching on Neural Network Parameters25 Mar 2025
- 2025Riemannian Geometric-based Meta Learning14 Mar 2025
- 2025Frankenstein Optimizer: Harnessing the Potential by Revisiting Optimization Tricks4 Mar 2025
- 2025Learning to Generalize without Bias for Open-Vocabulary Action Recognition27 Feb 2025
- 2025Inductive-Associative Meta-learning Pipeline with Human Cognitive Patterns for Unseen Drug-Target Interaction Prediction26 Jan 2025
- 2025Evolution and The Knightian Blindspot of Machine Learning22 Jan 2025
- 2025Meta-Learning for Physically-Constrained Neural System Identification10 Jan 2025
- 2025MetaNeRV: Meta Neural Representations for Videos with Spatial-Temporal Guidance5 Jan 2025
- 2024Learning to Adapt to Low-Resource Paraphrase Generation22 Dec 2024
- 2024MLDGG: Meta-Learning for Domain Generalization on Graphs19 Nov 2024
- 2024Generalizable Person Re-identification via Balancing Alignment and Uniformity18 Nov 2024
- 2024Fast Adaptation with Kernel and Gradient based Meta Leaning1 Nov 2024
- 2024Meta-Learning with Heterogeneous Tasks24 Oct 2024
- 2024Adaptive Prompt Learning with SAM for Few-shot Scanning Probe Microscope Image Segmentation16 Oct 2024
- 2024Improve Meta-learning for Few-Shot Text Classification with All You Can Acquire from the Tasks14 Oct 2024
- 2024Oops, I Sampled it Again: Reinterpreting Confidence Intervals in Few-Shot Learning4 Sep 2024
- 2024LeMON: Learning to Learn Multi-Operator Networks28 Aug 2024
- 2024MICM: Rethinking Unsupervised Pretraining for Enhanced Few-shot Learning23 Aug 2024
- 2024Learning Unknowns from Unknowns: Diversified Negative Prototypes Generator for Few-Shot Open-Set Recognition23 Aug 2024
50 newest of 309 All 309 (JSON)
- 2025Flow to Learn: Flow Matching on Neural Network Parameters25 Mar 2025
- 2023RECKONING: Reasoning through Dynamic Knowledge Encodingcited by 18
- 2023RECKONING: Reasoning through Dynamic Knowledge Encoding10 May 2023
- 2024Unlearning Personal Data from a Single Imagecited by 4
- 2024Unlearning Personal Data from a Single Image16 Jul 2024
- 2022From data to functa: Your data point is a function and you can treat it like onecited by 187
- 2021Meta-learning via Language Model In-context Tuningcited by 164
- 2021Investigating Bi-Level Optimization for Learning and Vision from a Unified Perspective: A Survey and Beyondcited by 153
- 2021CrossFit: A Few-shot Learning Challenge for Cross-task Generalization in NLPcited by 142
- 2023AugGPT: Leveraging ChatGPT for Text Data Augmentationcited by 130
- 2022Forward Compatible Few-Shot Class-Incremental Learningcited by 127
- 2022Self-Support Few-Shot Semantic Segmentationcited by 96
- 2022Few-Shot Class-Incremental Learning by Sampling Multi-Phase Taskscited by 88
- 2022Few-Shot Preference Learning for Human-in-the-Loop RLcited by 87
- 2022Learning from Few Examples: A Summary of Approaches to Few-Shot Learningcited by 86
- 2022Tutorial on amortized optimizationcited by 83
- 2022Transformers as Meta-Learners for Implicit Neural Representationscited by 79
12 most cited of 297 All 297 (JSON)
- 2026In-Context Learning for System Identification: Probabilistic Formulation, Long-Sequence Handling, and Benchmark Validation9 Oct 2026
- 2026ABO-Med: Accelerated Bilevel Optimization for Few-Shot Medical Image Classification27 Sep 2026
- 2026Meta-Learning for Data-Efficient Plant Growth Estimation via Vision Transformers and Fuzzy Clustering9 Sep 2026
- 2026Few-Shot Video Recognition via Hierarchical Metric Learning4 Sep 2026
- 2026Prompt-Space Meta-Learning Does Not Transfer Across Users: A Frozen-LLM Negative Result25 Jun 2026
- 2026ForeSplat: Optimization-Aware Foresight for Feed-Forward 3D Gaussian Splatting21 May 2026
- 2026Black-Box Optimization From Small Offline Datasets via Meta Learning with Synthetic Tasks14 Apr 2026
- 2026EfficientFSL: Enhancing Few-Shot Classification via Query-Only Tuning in Vision Transformers13 Jan 2026
- 2025MAD-NG: Meta-Auto-Decoder Neural Galerkin Method for Solving Parametric Partial Differential Equations25 Dec 2025
- 2025CausalFSFG: Rethinking Few-Shot Fine-Grained Visual Categorization from Causal Perspective25 Dec 2025
- 2025Quadratic Direct Forecast for Training Multi-Step Time-Series Forecast Models28 Oct 2025
- 2025Toward Carbon-Neutral Human AI: Rethinking Data, Computation, and Learning Paradigms for Sustainable Intelligence27 Oct 2025
12 newest of 297 All 297 (JSON)