ML method
Representation Learning
Learning a compact, informative summary — an 'embedding' — of a complex object like an image or a light curve, so that similar objects sit near each other. Good representations make every downstream task, from classification to search, easier and more accurate.
Methods, data & targets
Used across astro-ML
Knowledge connections
- Associated withSelf-Supervised Learning
- Associated withFoundation Models
- Associated withSelf-Supervised Learning
- Associated withFoundation Models
- Associated withFeature Extraction
Sources
The primary and reference sources this topic draws on.
- NASANational Aeronautics and Space Administration
Mission data, planetary science, space telescopes, and public-domain imagery.
Most NASA-produced imagery is in the public domain; individual items are checked for usage terms before publication.