From: zimoun <zimon.toutoune@gmail.com>
To: Arun Isaac <arunisaac@systemreboot.net>
Cc: Guix Devel <guix-devel@gnu.org>
Subject: Re: Inverted index to accelerate guix package search
Date: Thu, 16 Jan 2020 21:08:30 +0100 [thread overview]
Message-ID: <CAJ3okZ0sTHtn4ApEnxJ5RFU9ZP9qniVO9ODm-NEqkiBSwNFH-A@mail.gmail.com> (raw)
In-Reply-To: <cu7tv4vcjb6.fsf@systemreboot.net>
Hi,
On Thu, 16 Jan 2020 at 20:06, Arun Isaac <arunisaac@systemreboot.net> wrote:
> I looked up xapian's features at https://xapian.org/features and it is
> quite impressive. I was introduced to xapian through notmuch. notmuch
> does not utilize xapian to the fullest and I therefore ended up
> underestimating its value. Of particular importance might be the
> following.
>
> - Relevance feedback - given one or more documents, Xapian can suggest
> the most relevant index terms to expand a query, suggest related
> documents, categorise documents, etc.
> - Phrase and proximity searching - users can search for words occurring
> in an exact phrase or within a specified number of words, either in a
> specified order, or in any order.
> - Supports stemming of search terms (e.g. a search for "football" would
> match documents which mention "footballs" or "footballer")
Yes Xapian rocks! :-)
> For the time being, since we don't have xapian bindings, I think we
> should settle for sqlite's full text search capabilities.
>
> https://www.sqlite.org/fts5.html
Thank you for the pointer. I am looking at it.
Maybe a good ol' SQL query could improve. :-)
All the best,
simon
next prev parent reply other threads:[~2020-01-16 20:08 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-12 15:03 Inverted index to accelerate guix package search Arun Isaac
2020-01-13 8:48 ` Pierre Neidhardt
2020-01-13 15:08 ` Arun Isaac
2020-01-13 17:54 ` zimoun
2020-01-14 3:53 ` Bengt Richter
2020-01-14 14:21 ` Pierre Neidhardt
2020-01-14 15:27 ` Giovanni Biscuolo
2020-01-14 20:55 ` zimoun
2020-01-14 21:41 ` Pierre Neidhardt
2020-01-14 21:59 ` zimoun
2020-01-15 9:12 ` Pierre Neidhardt
2020-01-15 14:25 ` zimoun
2020-01-15 11:53 ` Giovanni Biscuolo
2020-01-15 14:49 ` zimoun
2020-01-16 19:06 ` Arun Isaac
2020-01-16 20:08 ` zimoun [this message]
2020-01-17 17:13 ` Pierre Neidhardt
2020-01-17 19:11 ` Pierre Neidhardt
2020-01-18 20:31 ` Arun Isaac
2020-01-15 5:44 ` Arun Isaac
2020-01-15 9:06 ` Pierre Neidhardt
2020-01-15 12:00 ` zimoun
2020-01-15 13:41 ` Pierre Neidhardt
2020-01-15 11:54 ` zimoun
2020-01-15 21:03 ` Ricardo Wurmus
2020-01-15 21:19 ` zimoun
2020-01-16 14:44 ` Ludovic Courtès
2020-01-16 15:04 ` zimoun
2020-01-16 19:11 ` Arun Isaac
2020-01-16 19:53 ` zimoun
2020-01-17 19:29 ` Arun Isaac
2020-01-20 19:14 ` zimoun
2020-01-20 20:42 ` Arun Isaac
2020-01-21 10:46 ` Ludovic Courtès
2020-01-23 20:49 ` Arun Isaac
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