ISR11 Relevance Feedback in an Information Retrieval System chapter W. Riddle T. Horwitz R. Dietz Harvard University Gerard Salton Use, reproduction, or publication, in whole or in part, is permitted for any purpose of the United States Government. VI-33 Results for [OCRerr]Lie[OCRerr] No.12 [OCRerr]Al[OCRerr]OURNAL Doc[OCRerr]ent No. Name Relevant Correlation [OCRerr] 307R0LE OF I x .99146269 [OCRerr]0 11O2CENTRALI .34989921 30969005 19 30[OCRerr]ORDING .25531480 [OCRerr]6 109STATUS RE 33 11017INFO[OCRerr][OCRerr] .22165517 17 30IDOCUME[OCRerr]NT .22003279 60 121[OCRerr]OWARD A .21004201 81 IIO7THE AUTO .19837301 22 914THE RAPID .18670401 71 1O8s[OCRerr]CHERs .17389250 35 IO04DENSTTY .16349177 16114324 32 90200CUMUT .15403081 37 3O6PROGRESS .15244319 73 906[OCRerr]CR0FILM .15105098 69 8l[OCRerr]ToM[OCRerr]IC N WEIG[OCRerr](I) [OCRerr]ery(2) = [OCRerr]ue.ry (1) + Alpha * Document of Rank I 1=1 (1) Document Rank 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Weight 1-1-1-1 0 0 0 0 0 0 0 0 0 0 0 Alpha = 2 (b) After First U[OCRerr]date (Cosine Correlation) Figure 4 (continued)