Re: [help-GIFT] Understanding MRML

[Ralf Juengling]

> 
> > Think for instance of a the two classical query schemes "query by
> > keyword" vs "query by example". I can imagine an MRML-compliant client
> > which is supposed to merely support keyword queries. When it connects
> > to a CBIRS which on the other hand merely supports QBE, it should be
> > able to recognize that no queries can be made.
> > If this isn't determined by the "query-paradigm" elements, what is
> > the way to go?
> 
> It should be determined by query-paradigm elements.

This is taken from an answer from the GIFT:

<algorithm  algorithm-id="a-perl" algorithm-name="Perl link"
algorithm-type="a-perl" collection-id="c-18-3-3-7-11-101-5-340-0"
cui-base-type="perl" cui-perl-package="CGIFTLink"
cui-perl-query-function="processGIFTQueryCall" 
cui-perl-random-function="processGIFTRandomQueryCall" 
cui-perl-script-file="/usr/local/home/pruet/gift-embed-perl-modules.pl" 
cui-weighting-function="ClassicalIDF" >

<query-paradigm-list  >
  <query-paradigm  type="inverted-file" />
  <query-paradigm  type="perl-demo" />
</query-paradigm-list>
...
</algorithm>


The values "inverted-file" and "perl-demo" seem misleading to me. 
What kind of queries are meant here?

Ralf

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Ralf Jüngling
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