Learning how to Active Learn: A Deep Reinforcement Learning Approach
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Abstract (arXiv)
Active learning aims to select a small subset of data for annotation such that a classifier learned on the data is highly accurate. This is usually done using heuristic selection methods, however the effectiveness of such methods is limited and moreover, the performance of heuristics varies between datasets. To address these shortcomings, we introduce a novel formulation by reframing the active learning as a reinforcement learning problem and explicitly learning a data selection policy, where the policy takes the role of the active learning heuristic. Importantly, our method allows the selection policy learned using simulation on one language to be transferred to other languages. We demonstrate our method using cross-lingual named entity recognition, observing uniform improvements over traditional active learning.
Key facts. Cited by 79 papers in the map (data through 7 Oct 2026). First posted on arXiv 8 Aug 2017.
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Citing papers per year: 2021: 21; 2022: 18; 2023: 11; 2024: 13; 2025: 8; 2026: 8.
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- 2022Active Example Selection for In-Context Learningcited by 195
- 2021Active Learning by Acquiring Contrastive Examplescited by 154
- 2021Deepfakes Generation and Detection: State-of-the-art, open challenges, countermeasures, and way forwardcited by 82
- 2024A Survey on Deep Active Learning: Recent Advances and New Frontierscited by 53
- 2021Diminishing Uncertainty within the Training Pool: Active Learning for Medical Image Segmentationcited by 44
- 2022A Survey of Active Learning for Natural Language Processingcited by 40
- 2021Active Learning for Sequence Tagging with Deep Pre-trained Models and Bayesian Uncertainty Estimatescited by 39
- 2023Active Finetuning: Exploiting Annotation Budget in the Pretraining-Finetuning Paradigmcited by 36
- 2023Active learning for data streams: a surveycited by 29
- 2021Learning with Different Amounts of Annotation: From Zero to Many Labelscited by 28
- 2021Uncertainty-Aware Balancing for Multilingual and Multi-Domain Neural Machine Translation Trainingcited by 19
- 2024The Why, When, and How to Use Active Learning in Large-Data-Driven 3D Object Detection for Safe Autonomous Driving: An Empirical Explorationcited by 17
38 more
- 2022Dynamic Contrastive Distillation for Image-Text Retrievalcited by 14
- 2021A Framework for Learning to Request Rich and Contextually Useful Information from Humanscited by 12
- 2021Generalization in Text-based Games via Hierarchical Reinforcement Learningcited by 11
- 2022Towards Computationally Feasible Deep Active Learningcited by 11
- 2022Perceiving the World: Question-guided Reinforcement Learning for Text-based Gamescited by 10
- 2022Asking for Knowledge: Training RL Agents to Query External Knowledge Using Languagecited by 10
- 2021Multiple-criteria Based Active Learning with Fixed-size Determinantal Point Processescited by 9
- 2024Corpus Considerations for Annotator Modeling and Scalingcited by 8
- 2023On the Opportunities of Green Computing: A Surveycited by 7
- 2021Capturing Label Distribution: A Case Study in NLIcited by 6
- 2021Multi-Domain Active Learning: Literature Review and Comparative Studycited by 6
- 2021Towards General and Efficient Active Learningcited by 6
- 2022Active learning using adaptable task-based prioritisationcited by 6
- 2022Onception: Active Learning with Expert Advice for Real World Machine Translationcited by 5
- 2022A Survey of Dataset Refinement for Problems in Computer Vision Datasetscited by 5
- 2022Combining Data Generation and Active Learning for Low-Resource Question Answeringcited by 5
- 2025Active Advantage-Aligned Online Reinforcement Learning with Offline Datacited by 5
- 2025Rethinking Epistemic and Aleatoric Uncertainty for Active Open-Set Annotation: An Energy-Based Approachcited by 5
- 2021A Survey on Active Deep Learning: From Model-driven to Data-drivencited by 4
- 2021ProtoInfoMax: Prototypical Networks with Mutual Information Maximization for Out-of-Domain Detectioncited by 4
- 2022FINETUNA: Fine-tuning Accelerated Molecular Simulationscited by 4
- 2022When Bioprocess Engineering Meets Machine Learning: A Survey from the Perspective of Automated Bioprocess Developmentcited by 4
- 2025MuRating: A High Quality Data Selecting Approach to Multilingual Large Language Model Pretrainingcited by 4
- 2021ImitAL: Learning Active Learning Strategies from Synthetic Datacited by 3
- 2022Budget-aware Few-shot Learning via Graph Convolutional Networkcited by 3
- 2022Challenges and Opportunities for Machine Learning Classification of Behavior and Mental State from Imagescited by 3
- 2022Deep reinforced active learning for multi-class image classificationcited by 3
- 2023Active Continual Learning: On Balancing Knowledge Retention and Learnabilitycited by 3
- 2023A Minimal Approach for Natural Language Action Space in Text-based Gamescited by 3
- 2023REAL: A Representative Error-Driven Approach for Active Learningcited by 3
- 2023Learning to Rank for Active Learning via Multi-Task Bilevel Optimizationcited by 3
- 2021Adaptive Selection of Informative Path Planning Strategies via Reinforcement Learningcited by 2
- 2024Amortized nonmyopic active search via deep imitation learningcited by 2
- 2024Augmenting Biomedical Named Entity Recognition with General-domain Resourcescited by 2
- 2021Reinforcement Learning Approach to Active Learning for Image Classificationcited by 1
- 2022ImitAL: Learned Active Learning Strategy on Synthetic Datacited by 1
- 2023Progressively Efficient Learningcited by 1
- 2023Exploring Active Learning in Meta-Learning: Enhancing Context Set Labelingcited by 1
50 most cited of 79 All 79 (JSON)
- 2026Train Smarter, Not Harder: Switching Signal-Guided Training in Active Learning6 Sep 2026
- 2026Turning Intent into Specifications: A Benchmark and an Interactive User-Assistant Agent13 May 2026
- 2026RADS: Reinforcement Learning-Based Sample Selection Improves Transfer Learning in Low-resource and Imbalanced Clinical Settings22 Apr 2026
- 2026DOSE: Data Selection for Multi-Modal LLMs via Off-the-Shelf Models18 Apr 2026
- 2026Labeled TrustSet Guided: Batch Active Learning with Reinforcement Learning14 Apr 2026
- 2026Label What Matters: Modality-Balanced and Difficulty-Aware Multimodal Active Learning26 Mar 2026
- 2026Adaptive Active Learning for Regression via Reinforcement Learning11 Mar 2026
- 2026Cross-Language Speaker Attribute Prediction Using MIL and RL6 Jan 2026
- 2025Active Constraint Learning in High Dimensions from Demonstrations28 Dec 2025
- 2025Gaussian Process Assisted Meta-learning for Image Classification and Object Detection Models23 Dec 2025
- 2025RELEAP: Reinforcement-Enhanced Label-Efficient Active Phenotyping for Electronic Health Records8 Nov 2025
- 2025Active Query Selection for Crowd-Based Reinforcement Learning26 Aug 2025
38 more
- 2025Absolute Evaluation Measures for Machine Learning: A Survey4 Jul 2025
- 2025MuRating: A High Quality Data Selecting Approach to Multilingual Large Language Model Pretraining2 Jul 2025
- 2025Rethinking Epistemic and Aleatoric Uncertainty for Active Open-Set Annotation: An Energy-Based Approach27 Feb 2025
- 2025Active Advantage-Aligned Online Reinforcement Learning with Offline Data11 Feb 2025
- 2024Image Classification with Deep Reinforcement Active Learning27 Dec 2024
- 2024ORIS: Online Active Learning Using Reinforcement Learning-based Inclusive Sampling for Robust Streaming Analytics System27 Nov 2024
- 2024ALVIN: Active Learning Via INterpolation11 Oct 2024
- 2024Identification and Localization of Cometary Activity in Solar System Objects with Machine Learning23 Sep 2024
- 2024Data Augmentation for Continual RL via Adversarial Gradient Episodic Memory24 Aug 2024
- 2024Boosting Efficiency in Task-Agnostic Exploration through Causal Knowledge30 Jul 2024
- 2024Augmenting Biomedical Named Entity Recognition with General-domain Resources15 Jun 2024
- 2024Simulating, Fast and Slow: Learning Policies for Black-Box Optimization6 Jun 2024
- 2024Amortized nonmyopic active search via deep imitation learning23 May 2024
- 2024A Survey on Deep Active Learning: Recent Advances and New Frontiers1 May 2024
- 2024Corpus Considerations for Annotator Modeling and Scaling2 Apr 2024
- 2024Unsupervised multiple choices question answering via universal corpus27 Feb 2024
- 2024The Why, When, and How to Use Active Learning in Large-Data-Driven 3D Object Detection for Safe Autonomous Driving: An Empirical Exploration30 Jan 2024
- 2023Exploring Active Learning in Meta-Learning: Enhancing Context Set Labeling6 Nov 2023
- 2023On the Opportunities of Green Computing: A Survey1 Nov 2023
- 2023Learning to Rank for Active Learning via Multi-Task Bilevel Optimization25 Oct 2023
- 2023Turn-Level Active Learning for Dialogue State Tracking23 Oct 2023
- 2023Progressively Efficient Learning13 Oct 2023
- 2023Mining of Single-Class by Active Learning for Semantic Segmentation18 Jul 2023
- 2023REAL: A Representative Error-Driven Approach for Active Learning3 Jul 2023
- 2023A Minimal Approach for Natural Language Action Space in Text-based Games6 May 2023
- 2023Active Continual Learning: On Balancing Knowledge Retention and Learnability6 May 2023
- 2023Active Finetuning: Exploiting Annotation Budget in the Pretraining-Finetuning Paradigm25 Mar 2023
- 2023Active learning for data streams: a survey17 Feb 2023
- 2022Active learning using adaptable task-based prioritisation3 Dec 2022
- 2022Combining Data Generation and Active Learning for Low-Resource Question Answering27 Nov 2022
- 2022Active Example Selection for In-Context Learning8 Nov 2022
- 2022A Survey of Dataset Refinement for Problems in Computer Vision Datasets21 Oct 2022
- 2022A Survey of Active Learning for Natural Language Processing18 Oct 2022
- 2022Active Learning from the Web15 Oct 2022
- 2022When Bioprocess Engineering Meets Machine Learning: A Survey from the Perspective of Automated Bioprocess Development2 Sep 2022
- 2022ImitAL: Learned Active Learning Strategy on Synthetic Data24 Aug 2022
- 2022Dynamic Contrastive Distillation for Image-Text Retrieval4 Jul 2022
- 2022Deep reinforced active learning for multi-class image classification20 Jun 2022
50 newest of 79 All 79 (JSON)
- 2025Active Constraint Learning in High Dimensions from Demonstrations28 Dec 2025
- 2025Active Advantage-Aligned Online Reinforcement Learning with Offline Data11 Feb 2025
- 2024Amortized nonmyopic active search via deep imitation learning23 May 2024
- 2023Progressively Efficient Learning13 Oct 2023
- 2022Active Example Selection for In-Context Learningcited by 195
- 2021Active Learning by Acquiring Contrastive Examplescited by 154
- 2021Deepfakes Generation and Detection: State-of-the-art, open challenges, countermeasures, and way forwardcited by 82
- 2024A Survey on Deep Active Learning: Recent Advances and New Frontierscited by 53
- 2021Diminishing Uncertainty within the Training Pool: Active Learning for Medical Image Segmentationcited by 44
- 2022A Survey of Active Learning for Natural Language Processingcited by 40
- 2021Active Learning for Sequence Tagging with Deep Pre-trained Models and Bayesian Uncertainty Estimatescited by 39
- 2023Active Finetuning: Exploiting Annotation Budget in the Pretraining-Finetuning Paradigmcited by 36
- 2023Active learning for data streams: a surveycited by 29
- 2021Learning with Different Amounts of Annotation: From Zero to Many Labelscited by 28
- 2021Uncertainty-Aware Balancing for Multilingual and Multi-Domain Neural Machine Translation Trainingcited by 19
- 2024The Why, When, and How to Use Active Learning in Large-Data-Driven 3D Object Detection for Safe Autonomous Driving: An Empirical Explorationcited by 17
12 most cited of 73 All 73 (JSON)
- 2026Train Smarter, Not Harder: Switching Signal-Guided Training in Active Learning6 Sep 2026
- 2026Turning Intent into Specifications: A Benchmark and an Interactive User-Assistant Agent13 May 2026
- 2026RADS: Reinforcement Learning-Based Sample Selection Improves Transfer Learning in Low-resource and Imbalanced Clinical Settings22 Apr 2026
- 2026Labeled TrustSet Guided: Batch Active Learning with Reinforcement Learning14 Apr 2026
- 2026Label What Matters: Modality-Balanced and Difficulty-Aware Multimodal Active Learning26 Mar 2026
- 2026Adaptive Active Learning for Regression via Reinforcement Learning11 Mar 2026
- 2026Cross-Language Speaker Attribute Prediction Using MIL and RL6 Jan 2026
- 2025Gaussian Process Assisted Meta-learning for Image Classification and Object Detection Models23 Dec 2025
- 2025RELEAP: Reinforcement-Enhanced Label-Efficient Active Phenotyping for Electronic Health Records8 Nov 2025
- 2025Active Query Selection for Crowd-Based Reinforcement Learning26 Aug 2025
- 2025Absolute Evaluation Measures for Machine Learning: A Survey4 Jul 2025
- 2025MuRating: A High Quality Data Selecting Approach to Multilingual Large Language Model Pretraining2 Jul 2025
12 newest of 73 All 73 (JSON)