Let $A$ be a dg algebra, say over a field. The Homotopy Transfer Theorem says that $H(A)$ can noncanonically be given the structure of $A_\infty$-algebra, extending the induced multiplication on $H(A)$, in such a way that $A$ and $H(A)$ are quasi-isomorphic as $A_\infty$-algebras. If $C$ is ins...
7:06 AM
specific-question The question "Mathematics for machine learning" was recently bumped by a spam answer. Is there a suitable top-level tag? Would computer-science be suitable here?
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I would like to know what mathematics topics are the most important to learn before actually studying the theory on neural networks. I ask that because I will start to learn about neural networks and machine learning on my own to help in the analysis I am doing on my PhD about patterns of genome...
2 hours later…
9:08 AM
2 days ago, by Martin Sleziak
Related to this - since occasionally people ask about this (like today, or the question asked by Tim Campion linked above), perhaps it would be useful to have Q&A pari on meta on this. Something along the lines: How to flag a user profile? (How to flag a user who has not posts?)
On the other hand, this is basically what Glorfindel's answer says, so this might be unnecessary duplication.
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There is no clearly defined networkwide policy on this topic, because the rules on self-promotion only apply to posts, not user profiles. Your ‘About me’ is your own space, and as long as it’s not offensive to others, you can put there whatever you want. That said, it’s clear that this user is u...
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MO editors' lounge
Talk related to editing, tagging and related matters for the s...