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#1 "cut" applies to early

TODO-4.0
open
Stefan Evert
CQP engine (8)
5
2011-07-31
2006-05-15
Lars Nygaard
No

When using CWB for parallell corpora, the "cut" keyword
does not give the correct results: It is applied to the
first corpus, and does not take into account that there
can be restrictions on the aligned regions as well,
thus returning to few hits.

Discussion

  • Stefan Evert
    Stefan Evert
    2009-08-17

    • labels: --> CQP engine
    • assigned_to: nobody --> schtepf
     
  • Stefan Evert
    Stefan Evert
    2009-08-17

    One of the many problems of the CQP query evaluation engine, with its multiple-pass architecture.

    If the CQP engine is rewritten to evaluate even complex queries in a single pass (which has many other advantages, e.g. incremental query result sets that can be serialised to disk if they do not fit into RAM), this problem will be rather trivial to solve.

     
  • Andrew Hardie
    Andrew Hardie
    2011-07-31

    • milestone: --> TODO-4.0