%0 Book Section
%1 Salton1971-relevance-feedback
%A Salton, G.
%B The SMART system --- experiments in automatic document processing
%C Englewood Cliffs, NJ
%D 1971
%E Salton, G.
%I Prentice-Hall Inc.
%K recommender
%P 324--336
%T Relevance feedback and the optimization of retrieval effectiveness