ISR10 Introduction chapter Joseph John Rocchio Harvard University Gerard Salton Use, reproduction, or publication, in whole or in part, is permitted for any purpose of the United States Government. 1-1.1 it. Rocchio, J. J. and Salton, &.,"information Search Optimization and Iterative Retrieval [OCRerr]echniques1.', AFIPS Conference Proceedings, Vol. 27, Part 1, Spartan Books, Washington, D.C. 1965 12. Curtice, R. [OCRerr]. and Rosenberg, V., ItOptimizing Retrieval Results with Man - Machine Interactionvt, Center for the Information Sciences, Lehigh University, Bethlehem, Pa. 1965 13. Stiles, H. E., 1'The Association Factor in Information Retrieval", Journal of the A([OCRerr], Vol. 8 Xo. 2, April 1961 14. Le Schack,A. R., 11A Note on[OCRerr]easures 0£ Similarity", Report ISR-7 National Science Foundation, Harvard Computation Lab., Cambridge, Mas5., June 1964 15. Salton, [OCRerr]. and Lesk;[OCRerr].E.,[OCRerr]"The SD[OCRerr]T Automatic Document Retrie[OCRerr][OCRerr]al System - An Illustration11, Co[OCRerr]nications of the A[OCRerr], Vol. 8, No. 6;Junei965 6