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From: Jani Nikula <jani@nikula.org>
To: Austin Clements <amdragon@MIT.EDU>,
	Andrei Popescu <andreimpopescu@gmail.com>
Cc: notmuch@notmuchmail.org
Subject: Re: Partial words on notmuch search?
Date: Tue, 17 Jan 2012 19:43:54 +0200	[thread overview]
Message-ID: <87aa5mkyw5.fsf@nikula.org> (raw)
In-Reply-To: <20120117023431.GF16740@mit.edu>

On Mon, 16 Jan 2012 21:34:31 -0500, Austin Clements <amdragon@MIT.EDU> wrote:
> Quoth Andrei Popescu on Jan 16 at 10:21 pm:
> > This is also interesting:
> > $ notmuch count 'debian'
> > 65888
> > $ notmuch count 'dEbian'
> > 65888
> > $ notmuch count 'Debian'
> > 65887
> 
> The first two will match stemmed versions of "debian" such as
> "debian's" and "debianed".  However, starting a term with a capital
> letter suppresses stemming (because it suggests that it's a name,
> which you wouldn't want to modify), so your last query matches only
> the term "debian".  This is probably documented somewhere, though I
> don't know where.

Interesting. Is this done when adding the terms to the database, or when
searching? I presume the latter. How much control does notmuch have over
this?

The assumption that one wouldn't want to have stemming for names is very
much language dependent. [1]

BR,
Jani.


[1] http://en.wikipedia.org/wiki/Finnish_noun_cases (the same works for
names as well as nouns)

  reply	other threads:[~2012-01-17 17:44 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-15 22:06 Partial words on notmuch search? Andrei Popescu
2012-01-16  1:07 ` mailinglists
2012-01-16 20:21   ` Andrei Popescu
2012-01-16 22:26     ` David Bremner
2012-01-16 22:38       ` Andrei Popescu
2012-01-17  2:34     ` Austin Clements
2012-01-17 17:43       ` Jani Nikula [this message]
2012-01-17 19:47         ` Austin Clements
2012-01-17 22:14       ` Improving notmuch query documentation [was: Re: Partial words on notmuch search?] Andrei Popescu
2012-01-17 22:29         ` Austin Clements
2012-01-20 19:08           ` Mark Anderson
2012-03-15 21:15             ` Austin Clements
2012-03-15  9:39           ` [RFC] http://notmuchmail.org/searching/ [was: Re: Improving notmuch query documentation] Andrei POPESCU
2012-03-15 21:11             ` Austin Clements
2012-03-16  0:30               ` Andrei POPESCU
2012-03-16  2:11                 ` Austin Clements
2012-03-16 22:29                   ` Andrei POPESCU
2012-03-16 23:51                     ` David Bremner
2012-03-17  0:20                     ` Austin Clements
2012-03-17 14:40                       ` Andrei POPESCU
2012-03-17 17:16                         ` Austin Clements
2012-03-17 19:59                           ` Andrei POPESCU
2012-03-16 16:52                 ` David Bremner

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