There was a PADL paper presenting an implementation in Haskell:
http://blog.malde.org/index.php/2009/02/11/notes-from-padl/


On Sun, Sep 11, 2011 at 10:34 AM, Anders Fugmann <anders@fugmann.net> wrote:

> Hi,
>
> Before starting my own Bloom filter implementation, I want to ask if
> anyone knows of any existing implementation of Bloom filters in Ocaml.
> I'm especially interested in counting bloom filters.
>
> Regards
> Anders Fugmann
>
> --
> Caml-list mailing list.  Subscription management and archives:
> https://sympa-roc.inria.fr/wws/info/caml-list
> Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
> Bug reports: http://caml.inria.fr/bin/caml-bugs
>
>