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Post
Sam Clark
samclark.net
did:plc:f6uih7tuykljqvo42xsplegt
There’s a long tradition of using the SVD matrix factorization to model and forecast mortality. I used the higher-order SVD to decompose a 4-way tensor of mortality and explore the possibilities that this gives us.
* arxiv.org/abs/2603.20518
* arxiv.org/abs/2603.24299
* samclark.shinyapps.io/mdmx/
https://arxiv.org/abs/2603.20518
2026-03-27T12:18:32.257Z