Current Slide
Speaker notes:
Content Tools
Sources
There are currently no sources for this slide.
Small screen detected. You are viewing the mobile version of SlideWiki. If you wish to edit slides you will need to use a larger device.
Typically we want to retrieve the top K docs (in the cosine ranking for the query)
not to totally order all docs in the collection
Can we pick off docs with K highest cosines?
Let J = number of docs with nonzero cosines
We seek the K best of these J
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License