Methods › Computer Vision › Image Data Augmentation › GPS

Greedy Policy Search

GPS

707 papers tagged archive 2025-07-28

Introduced by Dmitry Molchanov et al. in Greedy Policy Search: A Simple Baseline for Learnable Test-Time Augmentation

archive 2025-07-28 Description, source and code snippet are the archive's method entry.

Greedy Policy Search (GPS) is a simple algorithm that learns a policy for test-time data augmentation based on the predictive performance on a validation set. GPS starts with an empty policy and builds it in an iterative fashion. Each step selects a sub-policy that provides the largest improvement in calibrated log-likelihood of ensemble predictions and adds it to the current policy.

PaperSource

Papers archive 2025-07-28

30 shown of 707, 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.

Tasks archive 2025-07-28

20 shown of 325 tasks the archive attaches to papers tagged with this method, by distinct papers. A task without a page in the catalog is plain text.

TaskPapers
Gaussian Processes153
regression32
Autonomous Driving30
Uncertainty Quantification24
Autonomous Vehicles20
Bayesian Optimization20
Management20
Position20
Time Series19
Object Detection18
Variational Inference18
object-detection18
Prediction17
Decision Making16
Representation Learning15
Time Series Analysis15
Retrieval14
geo-localization14
Deep Learning13
Pose Estimation13

Usage over time archive 2025-07-28

Papers per year tagged with GPS: 2020 to 2025, peak 158 158 0 2020: 59 papers 2020 2021: 138 papers 2021 2022: 141 papers 2022 2023: 126 papers 2023 2024: 158 papers 2024 2025: 85 papers 2025
Papers per year the archive tags with this method, by the paper's archive date (707 dated). Bars are counts, not a trend claim.

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

Image Data Augmentation

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