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1 result for “perplexity-free”

Perplexity-free Parametric t-SNEcs.LG

Proposes a parametric t-SNE without perplexity tuning.

problem Non-parametric t-SNE's perplexity parameter limits DR quality.

method Multi-scale parametric t-SNE with deep neural network.

result Produces reliable embeddings with competitive neighborhood preservation.

t-SNE dimensionality reduction parametric perplexity-free deep learning

2020-10-03abs ↗pdf ↗