where q:initial query
q':new modified query
C1:1/N1 where N1 is the cardinality of Retrieved Relevant
C2:1/N2 where N2 is the cardinality of Retrieved Irrelevant
-Sekhar
Tuesday, September 13, 2011
09/13/2011
Relevance feedback is a mechanism for a user to interact with a text retrieval system to modify the user's original query to a new and better query.
where q:initial query
q':new modified query
C1:1/N1 where N1 is the cardinality of Retrieved Relevant
C2:1/N2 where N2 is the cardinality of Retrieved Irrelevant
-Sekhar
where q:initial query
q':new modified query
C1:1/N1 where N1 is the cardinality of Retrieved Relevant
C2:1/N2 where N2 is the cardinality of Retrieved Irrelevant
-Sekhar
