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tS
tSNE Better Faster Cheaper
Reconstrue
reconstrue.com/tsne
Free Jupyter compute
Site TFLOPS GPU OwnerColab 180 TPU v2 GoogleColab 65 T4 GoogleKaggle 21 P100 GoogleMyBinder ? none Open
Features
Auto-Perplexity: hyperparameter autoset • Think: k-means ElbowInteractive • In-browser UI & algorithm run • Brush UI for subsettingProgressive Visual Analytics • Steerable • Control embedding while crunchingLess preprocessing needed nowadays
Algorithms
Year O(time) Name 2003 n SNE 2008 n tSNE 2014 n log n BH-SNE* 2016 n log n HSNE 2017 ? A-tSNE 2018 n tfjs-tsne 2018 n log n** tsne-cuda * Default for sklearn ** 50X – 700X
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