Towards One Model for Classical Dimensionality Reduction: A Probabilistic Perspective on UMAP and t-SNE.
Aditya RavuriNeil D. LawrencePublished in: CoRR (2024)
Keyphrases
- probabilistic model
- dimensionality reduction
- cost function
- experimental data
- mathematical model
- viewpoint
- posterior probability
- probability distribution
- statistical model
- theoretical analysis
- computational model
- theoretical framework
- em algorithm
- principal components analysis
- data representation
- formal model
- information retrieval
- management system
- hidden markov models
- objective function
- high level
- social networks