Dear Wiard Vasen,
you just need to set the scoring property once. If you work in the GUI:
Go to the top input bar, choose command and type:
set scoring *
as * set the scoring algorithm you like.
In the console just type: set scoring *
After setting this you can use the score function, like in the 8th query of our online demo (basex.org/products/live-demo):
let $names := ('Jack London', 'Jack', 'Jim Beam', 'Jack Daniels') for $name at $pos score $score in $names[. contains text 'Jack'] order by $score descending return <name pos='{ $pos }'>{ $name }</name>
Don't hesitate to ask for more, Andreas
Am 30.03.2011 um 22:02 schrieb Wiard Vasen:
Dear sirs of Basex,
I am doing my Master thesis on the letters of Vincent van Gogh at the University of Amsterdam. For that purpose I use BaseX to analyze the letters.
I wonder, is there the possibility to generate a tf/idf score automatically? In your faq I noticed there needs to be a special term like 'SET SCORING 0' to be able to get a tf/idf score.
This information I get from the following page: http://docs.basex.org/wiki/Full-Text
Could you help me with this?
I would be very grateful.
Kind regards, _______________________________________________ BaseX-Talk mailing list BaseX-Talk@mailman.uni-konstanz.de https://mailman.uni-konstanz.de/mailman/listinfo/basex-talk