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(***********************************************************************)
(* *)
(* SpamOracle -- a Bayesian spam filter *)
(* *)
(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 2002 Institut National de Recherche en Informatique et *)
(* en Automatique. This file is distributed under the terms of the *)
(* GNU Public License version 2, http://www.gnu.org/licenses/gpl.txt *)
(* *)
(***********************************************************************)
(* $Id$ *)
(** Message ranking *)
type rank =
{ spam_prob: float;
num_meaningful: int;
explanation: string }
val rank_message: Database.short -> Mail.message -> rank
val word_proba: int -> int -> int -> int -> float
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