
@rpgove
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Data vis-à-vis science. Award winning researcher. Rejected by all the top conferences. I've been called the Taylor Swift of data viz.
DC
Joined October 2010
RT @VizSec: The 2022 Symposium on #DataVisualization for #cybersecurity is only 16 days away. Looking forward to seeing you all on Wednes….
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RT @graphicacy_: Our team is looking for Fall and Winter #dataviz engineering interns!. Are you interested in building on and leveraging yo….
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RT @syntagmatic: A step-by-step guide to improving a chart design by applying WCAG accessibility principles. Finally publishing some of my….
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RT @pickover: Mathematics, computer programming, engineering, motion, creativity. This is a linkage-mechanism for converting binary numbe….
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RT @WHCOS: COVID cases are up, so the Biden Admin is making more free COVID tests available -- 8 per household, delivered to your door, fre….
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RT @FrankElavsky: The 5 most important things you can do at a bare bare minimum to make your charts and graphs more accessible:. (Note this….
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Coming up in a couple hours, I'm presenting our Auto t-SNE work at Vis Meets AI @PacificVis! Interested in #visualization meets #machinelearning?.Watch the presentation! Or read a sneak peak blog post:
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For the #tsne #machinelearning #dataviz users: our new guidelines for using t-SNE can help you get better visualizations!. We'll present this work in 2 weeks at Visualization Meets AI @PacificVis!
New guidelines for using t-SNE, and evaluation of prior guidelines. And ✨NEW✨: Auto t-SNE, a neural network system to automatically find good perplexity, learning rate, and exaggeration! 📈. Paper: Blog: (1/9).
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We will present this work on April 11 at Visualization Meets AI, part of @PacificVis. It will appear in a special issue of the Journal of Visual Informatics.(9/9).
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Our work also replicates some prior research by @Anna_C_Belkina et al. (2019) and @hippopedoid & @CellTypist (2019):.📈 Learning rate = n/12 is good practice and generalizes from large omics data to smaller tabular data. (6/9).
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We also developed Auto t-SNE to automatically find good t-SNE parameters! It uses a neural network to predict t-SNE accuracy given a data set and parameter combo. Picking the best parameters takes ~1s, way faster than a brute force approach! Similar to work by @OhHyunKwon.(3/9)
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