[CWB] problem at managing corpus metadata

[Andres Chandia]

Some questions then...

1. if you have to index the metadata as an s-attribute in
only one field when you index a corpus, what are the rest of the fields for, how and what for
can they be used to?

2. if you index corpus via command line with cwb would the
s-attributes be availabe in the way I intended to index them, the way that you say is not
available yet by cqp interface?

3. at the standard query there is the restriction
option, but this one does not get activated when the corpora is indexed, how shoul I proceed
at indexing process to activate this?

Thanks


El Mar, 31 de
Diciembre de 2013, 20:50, Hardie, Andrew escribió:
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 1.   
Yes,
of course, because metadata works at the text level. So if you index text metadata from
something on the  element, then naturally only 1   element per text will actually have
any effect. There is a warning in the interface to this effect:

The
following XML annotations are indexed in the corpus.
Select
the ones which you wish to use as text-metadata fields.
Note:
you must only select annotations that occur at or above
the
level of  in the XML hierarchy of your corpus


What
you seem to actually want is to be able to restrict your queries to particular  elements
depending on their attributes. CQPweb can’t do this. Queries  can only be restricted to
particular *texts*, not to sub-parts of texts. XML Restricted Queries is a
much-requested feature and one I hope to be able to implement once the database reorganisation
in v3.1 is done. But it can’t be done now.



 2.   
Either
switch your checkout over from the trunk to the URL of the 3.0 branch, or just manually copy
the code available in the download tarball.
best


Andrew.


From:
Andres Chandia [mailto:andres at chandia.net] 
 Sent:
31
December 2013 19:32
 To: Hardie, Andrew

Cc: Open source development of the Corpus WorkBench

Subject: RE: [CWB] problem at managing corpus metadata
 
Thanks, I turned back to the previous one that I had CQPweb v3.0.7 ©
2008-2012 and all went well
 except for this:
 
 1. I have introduced at the
second line s-attributes this way: s:0+id+type, then at the restricted query for the s_id it
only appears the data for S1 and S3, but not for S2 and S4, if you see the corpus text_1 owns
S1 and S2, text_2 owns S3 and S4, so only  appears the first S of each text
 
 
 And I take the opportunity to ask you how do I upgrade with svn to the version you are
recommending 
 
 
 Thanks, and If you don't answer right now I would understand
it, Have a Great New Year's Eve!!!
 
 

 
    


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