Faster model matrix crossproducts for large generalized linear models with discretized covariates
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DOI: 10.1007/s11222-019-09864-2
Abstract: Wood et al. (J Am Stat Assoc 112(519):1199–1210, 2017 ) developed methods for fitting penalized regression spline based generalized additive models, with of the order of $$10^4$$ 10 4 coefficients, to up to $$10^8$$ 10… read more here.
Keywords: cross product; model matrix; matrix; mathbf ... See more keywords
Quantum differentials on cross product Hopf algebras
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DOI: 10.1016/j.jalgebra.2020.06.024
Abstract: We construct canonical strongly bicovariant differential graded algebra structures on all four flavours of cross product Hopf algebras, namely double cross products $A\hookrightarrow A\bowtie H\hookleftarrow H$, double cross coproducts $A\twoheadleftarrow A {\blacktriangleright\!\!\blacktriangleleft} H\twoheadrightarrow H$, biproducts… read more here.
Keywords: product hopf; quantum; hopf algebras; cross product ... See more keywords