Document (#19628)

Author
Sullenger, P.
Title
¬A serials transaction log analysis
Source
Serials review. 23(1997) no.3, S.21-26
Year
1997
Abstract
A transaction log analysis of searches for serials looks at how users go about their searching (by title, subject, or keyword) and what problems they encounter, and then examines the results of those searches. Explores ways in which serials records could be improved to enhance retrieval
Theme
OPAC
Benutzerstudien

Similar documents (content)

  1. Larson, R.R.: ¬The decline of subject searching : long-term trends and patterns of index use in an online catalog (1991) 0.32
    0.31844458 = sum of:
      0.31844458 = product of:
        0.72373766 = sum of:
          0.017612124 = weight(abstract_txt:results in 1104) [ClassicSimilarity], result of:
            0.017612124 = score(doc=1104,freq=2.0), product of:
              0.057218347 = queryWeight, product of:
                3.482422 = idf(docFreq=3693, maxDocs=44218)
                0.016430618 = queryNorm
              0.30780554 = fieldWeight in 1104, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.482422 = idf(docFreq=3693, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
          0.01897104 = weight(abstract_txt:users in 1104) [ClassicSimilarity], result of:
            0.01897104 = score(doc=1104,freq=2.0), product of:
              0.06012498 = queryWeight, product of:
                1.0250849 = boost
                3.569778 = idf(docFreq=3384, maxDocs=44218)
                0.016430618 = queryNorm
              0.31552678 = fieldWeight in 1104, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.569778 = idf(docFreq=3384, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
          0.035173774 = weight(abstract_txt:subject in 1104) [ClassicSimilarity], result of:
            0.035173774 = score(doc=1104,freq=4.0), product of:
              0.072021715 = queryWeight, product of:
                1.1219256 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.016430618 = queryNorm
              0.48837733 = fieldWeight in 1104, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
          0.017778972 = weight(abstract_txt:about in 1104) [ClassicSimilarity], result of:
            0.017778972 = score(doc=1104,freq=1.0), product of:
              0.072545186 = queryWeight, product of:
                1.1259954 = boost
                3.9211915 = idf(docFreq=2381, maxDocs=44218)
                0.016430618 = queryNorm
              0.24507447 = fieldWeight in 1104, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.9211915 = idf(docFreq=2381, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
          0.032804772 = weight(abstract_txt:searching in 1104) [ClassicSimilarity], result of:
            0.032804772 = score(doc=1104,freq=2.0), product of:
              0.08662013 = queryWeight, product of:
                1.2303871 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.016430618 = queryNorm
              0.37871996 = fieldWeight in 1104, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
          0.033098772 = weight(abstract_txt:problems in 1104) [ClassicSimilarity], result of:
            0.033098772 = score(doc=1104,freq=2.0), product of:
              0.087136894 = queryWeight, product of:
                1.2340518 = boost
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.016430618 = queryNorm
              0.37984797 = fieldWeight in 1104, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
          0.055276617 = weight(abstract_txt:title in 1104) [ClassicSimilarity], result of:
            0.055276617 = score(doc=1104,freq=1.0), product of:
              0.15453675 = queryWeight, product of:
                1.6434188 = boost
                5.723078 = idf(docFreq=392, maxDocs=44218)
                0.016430618 = queryNorm
              0.35769236 = fieldWeight in 1104, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.723078 = idf(docFreq=392, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
          0.064893834 = weight(abstract_txt:keyword in 1104) [ClassicSimilarity], result of:
            0.064893834 = score(doc=1104,freq=1.0), product of:
              0.17197809 = queryWeight, product of:
                1.7336799 = boost
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.016430618 = queryNorm
              0.3773378 = fieldWeight in 1104, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
          0.04067625 = weight(abstract_txt:analysis in 1104) [ClassicSimilarity], result of:
            0.04067625 = score(doc=1104,freq=2.0), product of:
              0.12595965 = queryWeight, product of:
                2.0982783 = boost
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.016430618 = queryNorm
              0.3229308 = fieldWeight in 1104, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
          0.08425559 = weight(abstract_txt:searches in 1104) [ClassicSimilarity], result of:
            0.08425559 = score(doc=1104,freq=1.0), product of:
              0.2578774 = queryWeight, product of:
                3.0022993 = boost
                5.227637 = idf(docFreq=644, maxDocs=44218)
                0.016430618 = queryNorm
              0.3267273 = fieldWeight in 1104, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.227637 = idf(docFreq=644, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
          0.32319593 = weight(abstract_txt:transaction in 1104) [ClassicSimilarity], result of:
            0.32319593 = score(doc=1104,freq=3.0), product of:
              0.4381448 = queryWeight, product of:
                3.9134173 = boost
                6.8140855 = idf(docFreq=131, maxDocs=44218)
                0.016430618 = queryNorm
              0.7376464 = fieldWeight in 1104, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.8140855 = idf(docFreq=131, maxDocs=44218)
                0.0625 = fieldNorm(doc=1104)
        0.44 = coord(11/25)
    
  2. Voorbij, H.: Title keywords and subject descriptors : a comparison of subject search entries of books in the humanities and social sciences (1998) 0.29
    0.29265854 = sum of:
      0.29265854 = product of:
        0.6097053 = sum of:
          0.013628974 = weight(abstract_txt:they in 4721) [ClassicSimilarity], result of:
            0.013628974 = score(doc=4721,freq=1.0), product of:
              0.06642133 = queryWeight, product of:
                1.0774227 = boost
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.016430618 = queryNorm
              0.20518972 = fieldWeight in 4721, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.04866279 = weight(abstract_txt:subject in 4721) [ClassicSimilarity], result of:
            0.04866279 = score(doc=4721,freq=10.0), product of:
              0.072021715 = queryWeight, product of:
                1.1219256 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.016430618 = queryNorm
              0.6756683 = fieldWeight in 4721, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.028704174 = weight(abstract_txt:searching in 4721) [ClassicSimilarity], result of:
            0.028704174 = score(doc=4721,freq=2.0), product of:
              0.08662013 = queryWeight, product of:
                1.2303871 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.016430618 = queryNorm
              0.33137995 = fieldWeight in 4721, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.020690951 = weight(abstract_txt:those in 4721) [ClassicSimilarity], result of:
            0.020690951 = score(doc=4721,freq=1.0), product of:
              0.087737605 = queryWeight, product of:
                1.2382982 = boost
                4.312277 = idf(docFreq=1610, maxDocs=44218)
                0.016430618 = queryNorm
              0.23582764 = fieldWeight in 4721, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.312277 = idf(docFreq=1610, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.038581736 = weight(abstract_txt:records in 4721) [ClassicSimilarity], result of:
            0.038581736 = score(doc=4721,freq=3.0), product of:
              0.0921608 = queryWeight, product of:
                1.2691281 = boost
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.016430618 = queryNorm
              0.418635 = fieldWeight in 4721, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.02780346 = weight(abstract_txt:ways in 4721) [ClassicSimilarity], result of:
            0.02780346 = score(doc=4721,freq=1.0), product of:
              0.10683937 = queryWeight, product of:
                1.3664634 = boost
                4.7586026 = idf(docFreq=1030, maxDocs=44218)
                0.016430618 = queryNorm
              0.26023608 = fieldWeight in 4721, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.7586026 = idf(docFreq=1030, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.028043807 = weight(abstract_txt:could in 4721) [ClassicSimilarity], result of:
            0.028043807 = score(doc=4721,freq=1.0), product of:
              0.1074542 = queryWeight, product of:
                1.3703896 = boost
                4.772275 = idf(docFreq=1016, maxDocs=44218)
                0.016430618 = queryNorm
              0.2609838 = fieldWeight in 4721, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.772275 = idf(docFreq=1016, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.14510112 = weight(abstract_txt:title in 4721) [ClassicSimilarity], result of:
            0.14510112 = score(doc=4721,freq=9.0), product of:
              0.15453675 = queryWeight, product of:
                1.6434188 = boost
                5.723078 = idf(docFreq=392, maxDocs=44218)
                0.016430618 = queryNorm
              0.93894243 = fieldWeight in 4721, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                5.723078 = idf(docFreq=392, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.048758145 = weight(abstract_txt:enhance in 4721) [ClassicSimilarity], result of:
            0.048758145 = score(doc=4721,freq=1.0), product of:
              0.15536872 = queryWeight, product of:
                1.6478366 = boost
                5.7384624 = idf(docFreq=386, maxDocs=44218)
                0.016430618 = queryNorm
              0.31382215 = fieldWeight in 4721, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7384624 = idf(docFreq=386, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.08030202 = weight(abstract_txt:keyword in 4721) [ClassicSimilarity], result of:
            0.08030202 = score(doc=4721,freq=2.0), product of:
              0.17197809 = queryWeight, product of:
                1.7336799 = boost
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.016430618 = queryNorm
              0.46693173 = fieldWeight in 4721, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.025167147 = weight(abstract_txt:analysis in 4721) [ClassicSimilarity], result of:
            0.025167147 = score(doc=4721,freq=1.0), product of:
              0.12595965 = queryWeight, product of:
                2.0982783 = boost
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.016430618 = queryNorm
              0.19980325 = fieldWeight in 4721, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
          0.10426097 = weight(abstract_txt:searches in 4721) [ClassicSimilarity], result of:
            0.10426097 = score(doc=4721,freq=2.0), product of:
              0.2578774 = queryWeight, product of:
                3.0022993 = boost
                5.227637 = idf(docFreq=644, maxDocs=44218)
                0.016430618 = queryNorm
              0.40430441 = fieldWeight in 4721, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.227637 = idf(docFreq=644, maxDocs=44218)
                0.0546875 = fieldNorm(doc=4721)
        0.48 = coord(12/25)
    
  3. Akeroyd, J.: Information seeking in online catalogues (1990) 0.28
    0.27954078 = sum of:
      0.27954078 = product of:
        0.77650213 = sum of:
          0.026418187 = weight(abstract_txt:results in 2125) [ClassicSimilarity], result of:
            0.026418187 = score(doc=2125,freq=2.0), product of:
              0.057218347 = queryWeight, product of:
                3.482422 = idf(docFreq=3693, maxDocs=44218)
                0.016430618 = queryNorm
              0.4617083 = fieldWeight in 2125, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.482422 = idf(docFreq=3693, maxDocs=44218)
                0.09375 = fieldNorm(doc=2125)
          0.028456561 = weight(abstract_txt:users in 2125) [ClassicSimilarity], result of:
            0.028456561 = score(doc=2125,freq=2.0), product of:
              0.06012498 = queryWeight, product of:
                1.0250849 = boost
                3.569778 = idf(docFreq=3384, maxDocs=44218)
                0.016430618 = queryNorm
              0.47329018 = fieldWeight in 2125, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.569778 = idf(docFreq=3384, maxDocs=44218)
                0.09375 = fieldNorm(doc=2125)
          0.023363955 = weight(abstract_txt:they in 2125) [ClassicSimilarity], result of:
            0.023363955 = score(doc=2125,freq=1.0), product of:
              0.06642133 = queryWeight, product of:
                1.0774227 = boost
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.016430618 = queryNorm
              0.3517538 = fieldWeight in 2125, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.09375 = fieldNorm(doc=2125)
          0.034794714 = weight(abstract_txt:searching in 2125) [ClassicSimilarity], result of:
            0.034794714 = score(doc=2125,freq=1.0), product of:
              0.08662013 = queryWeight, product of:
                1.2303871 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.016430618 = queryNorm
              0.40169317 = fieldWeight in 2125, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.09375 = fieldNorm(doc=2125)
          0.04964816 = weight(abstract_txt:problems in 2125) [ClassicSimilarity], result of:
            0.04964816 = score(doc=2125,freq=2.0), product of:
              0.087136894 = queryWeight, product of:
                1.2340518 = boost
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.016430618 = queryNorm
              0.56977195 = fieldWeight in 2125, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.09375 = fieldNorm(doc=2125)
          0.043529544 = weight(abstract_txt:then in 2125) [ClassicSimilarity], result of:
            0.043529544 = score(doc=2125,freq=1.0), product of:
              0.10056945 = queryWeight, product of:
                1.3257614 = boost
                4.616861 = idf(docFreq=1187, maxDocs=44218)
                0.016430618 = queryNorm
              0.4328307 = fieldWeight in 2125, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.616861 = idf(docFreq=1187, maxDocs=44218)
                0.09375 = fieldNorm(doc=2125)
          0.048075095 = weight(abstract_txt:could in 2125) [ClassicSimilarity], result of:
            0.048075095 = score(doc=2125,freq=1.0), product of:
              0.1074542 = queryWeight, product of:
                1.3703896 = boost
                4.772275 = idf(docFreq=1016, maxDocs=44218)
                0.016430618 = queryNorm
              0.44740078 = fieldWeight in 2125, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.772275 = idf(docFreq=1016, maxDocs=44218)
                0.09375 = fieldNorm(doc=2125)
          0.1263834 = weight(abstract_txt:searches in 2125) [ClassicSimilarity], result of:
            0.1263834 = score(doc=2125,freq=1.0), product of:
              0.2578774 = queryWeight, product of:
                3.0022993 = boost
                5.227637 = idf(docFreq=644, maxDocs=44218)
                0.016430618 = queryNorm
              0.49009097 = fieldWeight in 2125, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.227637 = idf(docFreq=644, maxDocs=44218)
                0.09375 = fieldNorm(doc=2125)
          0.39583254 = weight(abstract_txt:transaction in 2125) [ClassicSimilarity], result of:
            0.39583254 = score(doc=2125,freq=2.0), product of:
              0.4381448 = queryWeight, product of:
                3.9134173 = boost
                6.8140855 = idf(docFreq=131, maxDocs=44218)
                0.016430618 = queryNorm
              0.9034286 = fieldWeight in 2125, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.8140855 = idf(docFreq=131, maxDocs=44218)
                0.09375 = fieldNorm(doc=2125)
        0.36 = coord(9/25)
    
  4. Wallace, P.M.: Optimizing serials access in the online catalog (1996) 0.27
    0.2741225 = sum of:
      0.2741225 = product of:
        1.1421771 = sum of:
          0.024907304 = weight(abstract_txt:results in 6531) [ClassicSimilarity], result of:
            0.024907304 = score(doc=6531,freq=1.0), product of:
              0.057218347 = queryWeight, product of:
                3.482422 = idf(docFreq=3693, maxDocs=44218)
                0.016430618 = queryNorm
              0.43530276 = fieldWeight in 6531, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.482422 = idf(docFreq=3693, maxDocs=44218)
                0.125 = fieldNorm(doc=6531)
          0.05091469 = weight(abstract_txt:records in 6531) [ClassicSimilarity], result of:
            0.05091469 = score(doc=6531,freq=1.0), product of:
              0.0921608 = queryWeight, product of:
                1.2691281 = boost
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.016430618 = queryNorm
              0.55245495 = fieldWeight in 6531, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.4196396 = idf(docFreq=1446, maxDocs=44218)
                0.125 = fieldNorm(doc=6531)
          0.11144719 = weight(abstract_txt:enhance in 6531) [ClassicSimilarity], result of:
            0.11144719 = score(doc=6531,freq=1.0), product of:
              0.15536872 = queryWeight, product of:
                1.6478366 = boost
                5.7384624 = idf(docFreq=386, maxDocs=44218)
                0.016430618 = queryNorm
              0.7173078 = fieldWeight in 6531, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7384624 = idf(docFreq=386, maxDocs=44218)
                0.125 = fieldNorm(doc=6531)
          0.05752491 = weight(abstract_txt:analysis in 6531) [ClassicSimilarity], result of:
            0.05752491 = score(doc=6531,freq=1.0), product of:
              0.12595965 = queryWeight, product of:
                2.0982783 = boost
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.016430618 = queryNorm
              0.45669314 = fieldWeight in 6531, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6535451 = idf(docFreq=3112, maxDocs=44218)
                0.125 = fieldNorm(doc=6531)
          0.37319452 = weight(abstract_txt:transaction in 6531) [ClassicSimilarity], result of:
            0.37319452 = score(doc=6531,freq=1.0), product of:
              0.4381448 = queryWeight, product of:
                3.9134173 = boost
                6.8140855 = idf(docFreq=131, maxDocs=44218)
                0.016430618 = queryNorm
              0.8517607 = fieldWeight in 6531, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.8140855 = idf(docFreq=131, maxDocs=44218)
                0.125 = fieldNorm(doc=6531)
          0.5241885 = weight(abstract_txt:serials in 6531) [ClassicSimilarity], result of:
            0.5241885 = score(doc=6531,freq=1.0), product of:
              0.62904674 = queryWeight, product of:
                5.742942 = boost
                6.666449 = idf(docFreq=152, maxDocs=44218)
                0.016430618 = queryNorm
              0.83330613 = fieldWeight in 6531, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.666449 = idf(docFreq=152, maxDocs=44218)
                0.125 = fieldNorm(doc=6531)
        0.24 = coord(6/25)
    
  5. Tillotson, J.: Is keyword searching the answer? (1995) 0.26
    0.2622559 = sum of:
      0.2622559 = product of:
        0.72848856 = sum of:
          0.026418187 = weight(abstract_txt:results in 1857) [ClassicSimilarity], result of:
            0.026418187 = score(doc=1857,freq=2.0), product of:
              0.057218347 = queryWeight, product of:
                3.482422 = idf(docFreq=3693, maxDocs=44218)
                0.016430618 = queryNorm
              0.4617083 = fieldWeight in 1857, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.482422 = idf(docFreq=3693, maxDocs=44218)
                0.09375 = fieldNorm(doc=1857)
          0.020121826 = weight(abstract_txt:users in 1857) [ClassicSimilarity], result of:
            0.020121826 = score(doc=1857,freq=1.0), product of:
              0.06012498 = queryWeight, product of:
                1.0250849 = boost
                3.569778 = idf(docFreq=3384, maxDocs=44218)
                0.016430618 = queryNorm
              0.33466667 = fieldWeight in 1857, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.569778 = idf(docFreq=3384, maxDocs=44218)
                0.09375 = fieldNorm(doc=1857)
          0.023363955 = weight(abstract_txt:they in 1857) [ClassicSimilarity], result of:
            0.023363955 = score(doc=1857,freq=1.0), product of:
              0.06642133 = queryWeight, product of:
                1.0774227 = boost
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.016430618 = queryNorm
              0.3517538 = fieldWeight in 1857, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7520406 = idf(docFreq=2820, maxDocs=44218)
                0.09375 = fieldNorm(doc=1857)
          0.04569207 = weight(abstract_txt:subject in 1857) [ClassicSimilarity], result of:
            0.04569207 = score(doc=1857,freq=3.0), product of:
              0.072021715 = queryWeight, product of:
                1.1219256 = boost
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.016430618 = queryNorm
              0.63442075 = fieldWeight in 1857, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.9070187 = idf(docFreq=2415, maxDocs=44218)
                0.09375 = fieldNorm(doc=1857)
          0.07780335 = weight(abstract_txt:searching in 1857) [ClassicSimilarity], result of:
            0.07780335 = score(doc=1857,freq=5.0), product of:
              0.08662013 = queryWeight, product of:
                1.2303871 = boost
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.016430618 = queryNorm
              0.89821327 = fieldWeight in 1857, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.284727 = idf(docFreq=1655, maxDocs=44218)
                0.09375 = fieldNorm(doc=1857)
          0.03510655 = weight(abstract_txt:problems in 1857) [ClassicSimilarity], result of:
            0.03510655 = score(doc=1857,freq=1.0), product of:
              0.087136894 = queryWeight, product of:
                1.2340518 = boost
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.016430618 = queryNorm
              0.4028896 = fieldWeight in 1857, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.297489 = idf(docFreq=1634, maxDocs=44218)
                0.09375 = fieldNorm(doc=1857)
          0.04264503 = weight(abstract_txt:examines in 1857) [ClassicSimilarity], result of:
            0.04264503 = score(doc=1857,freq=1.0), product of:
              0.09920242 = queryWeight, product of:
                1.3167201 = boost
                4.5853753 = idf(docFreq=1225, maxDocs=44218)
                0.016430618 = queryNorm
              0.42987895 = fieldWeight in 1857, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5853753 = idf(docFreq=1225, maxDocs=44218)
                0.09375 = fieldNorm(doc=1857)
          0.23843518 = weight(abstract_txt:keyword in 1857) [ClassicSimilarity], result of:
            0.23843518 = score(doc=1857,freq=6.0), product of:
              0.17197809 = queryWeight, product of:
                1.7336799 = boost
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.016430618 = queryNorm
              1.3864276 = fieldWeight in 1857, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.09375 = fieldNorm(doc=1857)
          0.21890244 = weight(abstract_txt:searches in 1857) [ClassicSimilarity], result of:
            0.21890244 = score(doc=1857,freq=3.0), product of:
              0.2578774 = queryWeight, product of:
                3.0022993 = boost
                5.227637 = idf(docFreq=644, maxDocs=44218)
                0.016430618 = queryNorm
              0.8488624 = fieldWeight in 1857, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.227637 = idf(docFreq=644, maxDocs=44218)
                0.09375 = fieldNorm(doc=1857)
        0.36 = coord(9/25)