Examples

Pool Based AL Strategies

Legend for classification plots

Legend for regression plots

Core Set

Core Set

Random Sampling

Random Sampling

Active Learning with Cost Embedding

Active Learning with Cost Embedding

Contrastive Active Learning (CAL)

Contrastive Active Learning (CAL)

Typical Clustering (TypiClust)

Typical Clustering (TypiClust)

Uncertainty Sampling with Entropy

Uncertainty Sampling with Entropy

Epistemic Uncertainty Sampling

Epistemic Uncertainty Sampling

Querying Informative and Representative Examples

Querying Informative and Representative Examples

Uncertainty Sampling with Least-Confidence

Uncertainty Sampling with Least-Confidence

Uncertainty Sampling with Margin

Uncertainty Sampling with Margin

Probability Coverage (ProbCover)

Probability Coverage (ProbCover)

Expected Average Precision

Expected Average Precision

Density-Diversity-Distribution-Distance Sampling

Density-Diversity-Distribution-Distance Sampling

Monte-Carlo EER with Log-Loss

Monte-Carlo EER with Log-Loss

Monte-Carlo EER with Misclassification-Loss

Monte-Carlo EER with Misclassification-Loss

Sub-sampling Wrapper

Sub-sampling Wrapper

Discriminative Active Learning

Discriminative Active Learning

Parallel Utility Estimation Wrapper

Parallel Utility Estimation Wrapper

Multi-class Probabilistic Active Learning

Multi-class Probabilistic Active Learning

Query-by-Committee (QBC) with Vote Entropy

Query-by-Committee (QBC) with Vote Entropy

Query-by-Committee (QBC) with Variation Ratios

Query-by-Committee (QBC) with Variation Ratios

Query-by-Committee (QBC) with Kullback-Leibler Divergence

Query-by-Committee (QBC) with Kullback-Leibler Divergence

Value of Information

Value of Information

Value of Information on Labeled Samples

Value of Information on Labeled Samples

Value of Information on Unlabeled Samples

Value of Information on Unlabeled Samples

Bayesian Active Learning by Disagreement (BALD)

Bayesian Active Learning by Disagreement (BALD)

Density-weighted Uncertainty Sampling

Density-weighted Uncertainty Sampling

Clustering Uncertainty-weighted Embeddings (CLUE)

Clustering Uncertainty-weighted Embeddings (CLUE)

Batch Active Learning by Diverse Gradient Embedding (BADGE)

Batch Active Learning by Diverse Gradient Embedding (BADGE)

Dropout Query (DropQuery)

Dropout Query (DropQuery)

Fast Active Learning by Contrastive UNcertainty (FALCUN)

Fast Active Learning by Contrastive UNcertainty (FALCUN)

Batch Density-Diversity-Distribution-Distance Sampling

Batch Density-Diversity-Distribution-Distance Sampling

Dual Strategy for Active Learning

Dual Strategy for Active Learning

Greedy Sampling on the Feature Space (GSx)

Greedy Sampling on the Feature Space (GSx)

Improved Greedy Sampling (GSi)

Improved Greedy Sampling (GSi)

Greedy Sampling on the Target Space (GSy)

Greedy Sampling on the Target Space (GSy)

Batch Bayesian Active Learning by Disagreement (BatchBALD)

Batch Bayesian Active Learning by Disagreement (BatchBALD)

Expected Model Variance Reduction

Expected Model Variance Reduction

Expected Model Change Maximization

Expected Model Change Maximization

Query-by-Committee (QBC) with Empirical Variance

Query-by-Committee (QBC) with Empirical Variance

Expected Model Output Change

Expected Model Output Change

Regression based Kullback Leibler Divergence Maximization

Regression based Kullback Leibler Divergence Maximization

Regression Tree Based Active Learning (RT-AL) with Random Selection

Regression Tree Based Active Learning (RT-AL) with Random Selection

Regression Tree Based Active Learning (RT-AL) with Diversity Selection

Regression Tree Based Active Learning (RT-AL) with Diversity Selection

Regression Tree Based Active Learning (RT-AL) with Representativity Selection

Regression Tree Based Active Learning (RT-AL) with Representativity Selection

Stream Based AL Strategies

Legend for classification plots

Split

Split

Periodic Sampling

Periodic Sampling

Stream Random Sampling

Stream Random Sampling

Variable-Uncertainty

Variable-Uncertainty

Density Based Active Learning for Data Streams

Density Based Active Learning for Data Streams

Fixed-Uncertainty

Fixed-Uncertainty

Randomized-Variable-Uncertainty

Randomized-Variable-Uncertainty

Cognitive Dual-Query Strategy with Random Sampling

Cognitive Dual-Query Strategy with Random Sampling

Cognitive Dual-Query Strategy with Variable-Uncertainty

Cognitive Dual-Query Strategy with Variable-Uncertainty

Cognitive Dual-Query Strategy with Randomized-Variable-Uncertainty

Cognitive Dual-Query Strategy with Randomized-Variable-Uncertainty

Cognitive Dual-Query Strategy with Fixed-Uncertainty

Cognitive Dual-Query Strategy with Fixed-Uncertainty

Probabilistic Active Learning in Datastreams

Probabilistic Active Learning in Datastreams