Playing with statistics

Enrico Zini enrico at enricozini.org
Sun Jan 31 22:28:40 UTC 2010


Hello,

if anyone would like to play with the apriori algorithm[1], I've changed
the debtags daily maintenance scripts to generate raw input files for
the apriori tool.

[1] http://en.wikipedia.org/wiki/Apriori_algorithm

Currently, the tag suggestions that you see as tips in the tagging
interface are generated by processing the output of something like this:

  ssh alioth
  cd /home/groups/debtags
  # Facet suggestions
  bin/apriori -s0.3 debtagsd/facet.apriori -
  # Tag suggestions
  bin/apriori -s0.3 debtagsd/tag.apriori -

If you run bin/apriori by itself it will print detailed command line
help.


Ciao,

Enrico

-- 
GPG key: 4096R/E7AD5568 2009-05-08 Enrico Zini <enrico at enricozini.org>
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