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.
Boolean queries give inclusion or exclusion of docs.
Often we want to rank/group results
Need to measure proximity from query to each doc.
Need to decide whether docs presented to user are singletons, or a group of docs covering various aspects of the query.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License