[Zebralist] relevancy ranking

Daine Mamacos scuzzy at reverseorder.net
Wed Jan 31 14:05:19 CET 2007


How does the ranking algorithm work in zebra? Does it account for inverse
document frequency of words and such? Can one apply a vector space model to
this with the knowledge that a words relevancy is calculated inversely to
its document frequency?

Thanks
Daine.




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