
4.2
トピック空間で類似度の比較を行う
77
たとえば、次に示す文書がデータセットの二つ目の文書です。(一つ目の文書は結果があまりおもし
ろくなかったため、ここでは二つ目を提示します。)
From: geb@cs.pitt.edu (Gordon Banks)
Subject: Re: request for information on "essential tremor" and Indrol?
In article <1q1tbnINNnfn@life.ai.mit.edu> sundar@ai.mit.edu writes:
Essential tremor is a progressive hereditary tremor that gets worse
when the patient tries to use the effected member. All limbs, vocal
co
rds, and head can be involved. Inderal is a beta-blocker and is
usually effective in diminishing the tremor. Alcohol and mysoline are
also effective, but alcohol is too toxic to use as a treatment.
----------------------------------------------------------------Gordon ...