Newsroom
Graphical Statistics
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S&DS Seminar: Claire Donnat (Chicago), “Structured Topic Modeling: Leveraging Sparsity and Graphs For Improved Inference”
Abstract: Classical topic models (LDA, pLSI) treat documents as independent, which wastes information when texts are short or vocabularies are large. I will present […]
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FDS Colloquium: Josh Alman (Columbia), “Algorithms and Hardness for Kernel Density Estimation and Attention”
Webcast Link (via Zoom – starts at 12:00): https://yale.zoom.us/s/7859884026 “Algorithms and Hardness for Kernel Density Estimation and Attention” Abstract: This talk will focus on […]
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FDS Colloquium: David Matteson (Cornell), “Drift vs Shift: Decoupling Trends and Changepoint Analysis”
Webcast Link (via Zoom – starts at 12:00): https://yale.zoom.us/s/7859884026 Abstract: We introduce a new approach for decoupling trends (drift) and changepoints (shifts) in time […]