Graphs, recommendations, and time series · MLD-0639
Learning to rank
Learning a scoring or ordering function from examples of relevance or preference.
Original reference page · detailed expansion pending. Original definitions, examples, notes and citations are preserved below. New examples are illustrative, not benchmark results.
Original example
Rank search results or recommendations.
Original caveat
Pointwise, pairwise, and listwise objectives optimize different approximations.
Context and aliases
Level: Intermediate. Stages: Architecture · Data · Training · Inference.
Tags: ML · DL · Recommender systems.
Aliases: LTR.
Related concepts
Concepts linking here
Original references
- PyTorch Geometric documentation ↗ · Consulted
- scikit-learn User Guide ↗ · Consulted
- statsmodels: time series analysis ↗ · Reference link
- Original reference URL ↗