5 Oct 2004
CS 5244: HCI in Digital Libraries
37/40
Relevance
feedback
¢Koenenmann and Belkin (96) checked whether relevance feedback helped users
¢Control: no RF
¢Opaque: saw new documents
¢Transparent: can see modifications
¢Penetrable: can see modifications and change them
lBest one
¢Possible conclusion: RF can help users create better queries as a form of online training