Current 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.

Collection vs. Document frequency

  • The collection frequency of t is the number of occurrences of t in the collection, counting multiple occurrences.

  • Example:

  • Word

  • Collection frequency

  • Document frequency

  • insurance

  • 10440

  • 3997

  • try

  • 10422

  • 8760

  • Which word is a better search term (and should get a higher weight)?

Speaker notes:

Content Tools


There are currently no sources for this slide.