Pierre-Alexandre Mattei
@pamattei.bsky.social
1.3K followers
520 following
20 posts
Research scientist, Inria. Statistical machine learning.
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Shubhendu Trivedi
@shubhendu.bsky.social
· Aug 11
Estimating the size of a set using cascading exclusion
Let $S$ be a finite set, and $X_1,\ldots,X_n$ an i.i.d. uniform sample from $S$. To estimate the size $|S|$, without further structure, one can wait for repeats and use the birthday problem. This requ...
arxiv.org
Reposted by Pierre-Alexandre Mattei
Reposted by Pierre-Alexandre Mattei
Reposted by Pierre-Alexandre Mattei
Hanna Wallach
@hannawallach.bsky.social
· Jun 15
Reposted by Pierre-Alexandre Mattei
Louis Ohl
@louisohl.bsky.social
· May 12
A Tutorial on Discriminative Clustering and Mutual Information
To cluster data is to separate samples into distinctive groups that should ideally have some cohesive properties. Today, numerous clustering algorithms exist, and their differences lie essentially in ...
arxiv.org
Reposted by Pierre-Alexandre Mattei
Reposted by Pierre-Alexandre Mattei
Reposted by Pierre-Alexandre Mattei
Reposted by Pierre-Alexandre Mattei
Reposted by Pierre-Alexandre Mattei