EPrints Technical Mailing List Archive

Message: #03171


< Previous (by date) | Next (by date) > | < Previous (in thread) | Next (in thread) > | Messages - Most Recent First | Threads - Most Recent First

[EP-tech] Re: Search oddities


The first thing I'd check if whether it is related to stemming or stop
words filtering controlled by cfg.d/indexing.pl.

For example, we've had a case where a user was unable to find an item
with "GNSS" in title because they entered "gnss" and indexing.pl
converted that search term to "gns" assuming that the "s" at the end is
plural. :-/

So examine the general_log of MySQL queries executed when you perform a
search for the missing item - check whether they contain any
suspiciously "malformed" conditions.

On 06/17/2014 05:16 PM, Andrew Beeken wrote:
> Hello!
> 
> We have another search related oddity. There are a couple of items that don’t seem to be indexed for a general (search bar) search, but will be returned in results when you do a specific search (for example, by author). I’ve tried reindexing the individual item, but have yet to try fully reindexing the site.
> 
> If it is an indexing problem, this worries me as it’s not the first time this has happened and I’m wondering how items can appear in one search type, but not the other.
> 
> Any thoughts or prior experience with this would be very helpful.
> 
> Andrew
> 
> The University of Lincoln, located in the heart of the city of Lincoln, has established an international reputation based on high student satisfaction, excellent graduate employment and world-class research.
> 
> The information in this e-mail and any attachments may be confidential. If you have received this email in error please notify the sender immediately and remove it from your system. Do not disclose the contents to another person or take copies.
> 
> Email is not secure and may contain viruses. The University of Lincoln makes every effort to ensure email is sent without viruses, but cannot guarantee this and recommends recipients take appropriate precautions.
> 
> The University may monitor email traffic data and content in accordance with its policies and English law. Further information can be found at: http://www.lincoln.ac.uk/legal.
> 
> *** Options: http://mailman.ecs.soton.ac.uk/mailman/listinfo/eprints-tech
> *** Archive: http://www.eprints.org/tech.php/
> *** EPrints community wiki: http://wiki.eprints.org/
> *** EPrints developers Forum: http://forum.eprints.org/
>