inconsistent IDF between RAM indexes and Disk index

0xCAB / zoie

Automatically exported from code.google.com/p/zoie

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inconsistent IDF between RAM indexes and Disk index #57

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago

Under a realtime configuration, RAM indexes have much smaller document count, 
which implies 
smaller document frequency for the terms. Thus at scoring time, there is an 
advantage for 
documents in the RAM index.

Original issue reported on code.google.com by john.w...@gmail.com on 30 Dec 2009 at 12:28