-
Larson, R.R.: Between Scylla and Charybdis : searching in the online catalog (1991)
5.23
5.2279267 = sum of:
5.2279267 = weight(author_txt:larson in 462) [ClassicSimilarity], result of:
5.2279267 = score(doc=462,freq=1.0), product of:
0.99999994 = queryWeight, product of:
8.364683 = idf(docFreq=27, maxDocs=44218)
0.11955025 = queryNorm
5.227927 = fieldWeight in 462, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.364683 = idf(docFreq=27, maxDocs=44218)
0.625 = fieldNorm(doc=462)
-
Larson, R.R.: Evaluation of advanced retrieval techniques in an experimental online catalog (1992)
5.23
5.2279267 = sum of:
5.2279267 = weight(author_txt:larson in 481) [ClassicSimilarity], result of:
5.2279267 = score(doc=481,freq=1.0), product of:
0.99999994 = queryWeight, product of:
8.364683 = idf(docFreq=27, maxDocs=44218)
0.11955025 = queryNorm
5.227927 = fieldWeight in 481, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.364683 = idf(docFreq=27, maxDocs=44218)
0.625 = fieldNorm(doc=481)
-
Larson, R.R.: Experiments in automatic Library of Congress Classification (1992)
5.23
5.2279267 = sum of:
5.2279267 = weight(author_txt:larson in 1054) [ClassicSimilarity], result of:
5.2279267 = score(doc=1054,freq=1.0), product of:
0.99999994 = queryWeight, product of:
8.364683 = idf(docFreq=27, maxDocs=44218)
0.11955025 = queryNorm
5.227927 = fieldWeight in 1054, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.364683 = idf(docFreq=27, maxDocs=44218)
0.625 = fieldNorm(doc=1054)
-
Larson, R.R.: Classification clustering, probabilistic information retrieval, and the online catalog (1991)
5.23
5.2279267 = sum of:
5.2279267 = weight(author_txt:larson in 1070) [ClassicSimilarity], result of:
5.2279267 = score(doc=1070,freq=1.0), product of:
0.99999994 = queryWeight, product of:
8.364683 = idf(docFreq=27, maxDocs=44218)
0.11955025 = queryNorm
5.227927 = fieldWeight in 1070, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.364683 = idf(docFreq=27, maxDocs=44218)
0.625 = fieldNorm(doc=1070)
-
Larson, R.R.: ¬The decline of subject searching : long-term trends and patterns of index use in an online catalog (1991)
5.23
5.2279267 = sum of:
5.2279267 = weight(author_txt:larson in 1104) [ClassicSimilarity], result of:
5.2279267 = score(doc=1104,freq=1.0), product of:
0.99999994 = queryWeight, product of:
8.364683 = idf(docFreq=27, maxDocs=44218)
0.11955025 = queryNorm
5.227927 = fieldWeight in 1104, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.364683 = idf(docFreq=27, maxDocs=44218)
0.625 = fieldNorm(doc=1104)
-
Borgman, C.L.: Why are online catalogs still hard to use? (1996)
0.56
0.5563807 = sum of:
0.5563807 = product of:
0.834571 = sum of:
0.022250608 = weight(abstract_txt:results in 4380) [ClassicSimilarity], result of:
0.022250608 = score(doc=4380,freq=1.0), product of:
0.11683485 = queryWeight, product of:
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.033549882 = queryNorm
0.19044496 = fieldWeight in 4380, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.0546875 = fieldNorm(doc=4380)
0.025640443 = weight(abstract_txt:access in 4380) [ClassicSimilarity], result of:
0.025640443 = score(doc=4380,freq=1.0), product of:
0.12841867 = queryWeight, product of:
1.0484021 = boost
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.033549882 = queryNorm
0.1996629 = fieldWeight in 4380, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.0546875 = fieldNorm(doc=4380)
0.05156682 = weight(abstract_txt:public in 4380) [ClassicSimilarity], result of:
0.05156682 = score(doc=4380,freq=1.0), product of:
0.20460899 = queryWeight, product of:
1.3233544 = boost
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.033549882 = queryNorm
0.25202617 = fieldWeight in 4380, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.0546875 = fieldNorm(doc=4380)
0.13737515 = weight(abstract_txt:online in 4380) [ClassicSimilarity], result of:
0.13737515 = score(doc=4380,freq=7.0), product of:
0.25897664 = queryWeight, product of:
2.1055186 = boost
3.6661522 = idf(docFreq=3073, maxDocs=44218)
0.033549882 = queryNorm
0.5304538 = fieldWeight in 4380, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
3.6661522 = idf(docFreq=3073, maxDocs=44218)
0.0546875 = fieldNorm(doc=4380)
0.07190225 = weight(abstract_txt:users in 4380) [ClassicSimilarity], result of:
0.07190225 = score(doc=4380,freq=1.0), product of:
0.36830977 = queryWeight, product of:
3.0752542 = boost
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.033549882 = queryNorm
0.19522223 = fieldWeight in 4380, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0546875 = fieldNorm(doc=4380)
0.52583575 = weight(abstract_txt:catalogs in 4380) [ClassicSimilarity], result of:
0.52583575 = score(doc=4380,freq=5.0), product of:
0.7089211 = queryWeight, product of:
3.4835956 = boost
6.0656753 = idf(docFreq=278, maxDocs=44218)
0.033549882 = queryNorm
0.7417409 = fieldWeight in 4380, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
6.0656753 = idf(docFreq=278, maxDocs=44218)
0.0546875 = fieldNorm(doc=4380)
0.6666667 = coord(6/9)
-
Piascik, J.M.: Enhanced subject access in Ohio public libraries (1993)
0.54
0.5402779 = sum of:
0.5402779 = product of:
0.9725002 = sum of:
0.05085853 = weight(abstract_txt:results in 6965) [ClassicSimilarity], result of:
0.05085853 = score(doc=6965,freq=1.0), product of:
0.11683485 = queryWeight, product of:
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.033549882 = queryNorm
0.43530276 = fieldWeight in 6965, 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=6965)
0.058606725 = weight(abstract_txt:access in 6965) [ClassicSimilarity], result of:
0.058606725 = score(doc=6965,freq=1.0), product of:
0.12841867 = queryWeight, product of:
1.0484021 = boost
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.033549882 = queryNorm
0.45637232 = fieldWeight in 6965, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.125 = fieldNorm(doc=6965)
0.117867015 = weight(abstract_txt:public in 6965) [ClassicSimilarity], result of:
0.117867015 = score(doc=6965,freq=1.0), product of:
0.20460899 = queryWeight, product of:
1.3233544 = boost
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.033549882 = queryNorm
0.5760598 = fieldWeight in 6965, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.125 = fieldNorm(doc=6965)
0.20765729 = weight(abstract_txt:survey in 6965) [ClassicSimilarity], result of:
0.20765729 = score(doc=6965,freq=2.0), product of:
0.2368925 = queryWeight, product of:
1.4239327 = boost
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.033549882 = queryNorm
0.8765887 = fieldWeight in 6965, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.125 = fieldNorm(doc=6965)
0.53751063 = weight(abstract_txt:catalogs in 6965) [ClassicSimilarity], result of:
0.53751063 = score(doc=6965,freq=1.0), product of:
0.7089211 = queryWeight, product of:
3.4835956 = boost
6.0656753 = idf(docFreq=278, maxDocs=44218)
0.033549882 = queryNorm
0.7582094 = fieldWeight in 6965, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0656753 = idf(docFreq=278, maxDocs=44218)
0.125 = fieldNorm(doc=6965)
0.5555556 = coord(5/9)
-
Alexander, B.B.; Gyeszly, S.D.: OPAC or card catalog : patrons preference in an academic library (1991)
0.53
0.5294112 = sum of:
0.5294112 = product of:
0.79411674 = sum of:
0.031786583 = weight(abstract_txt:results in 2226) [ClassicSimilarity], result of:
0.031786583 = score(doc=2226,freq=1.0), product of:
0.11683485 = queryWeight, product of:
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.033549882 = queryNorm
0.27206424 = fieldWeight in 2226, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.482422 = idf(docFreq=3693, maxDocs=44218)
0.078125 = fieldNorm(doc=2226)
0.051801518 = weight(abstract_txt:access in 2226) [ClassicSimilarity], result of:
0.051801518 = score(doc=2226,freq=2.0), product of:
0.12841867 = queryWeight, product of:
1.0484021 = boost
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.033549882 = queryNorm
0.40337995 = fieldWeight in 2226, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.078125 = fieldNorm(doc=2226)
0.09177242 = weight(abstract_txt:survey in 2226) [ClassicSimilarity], result of:
0.09177242 = score(doc=2226,freq=1.0), product of:
0.2368925 = queryWeight, product of:
1.4239327 = boost
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.033549882 = queryNorm
0.38740113 = fieldWeight in 2226, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9587345 = idf(docFreq=843, maxDocs=44218)
0.078125 = fieldNorm(doc=2226)
0.10490015 = weight(abstract_txt:online in 2226) [ClassicSimilarity], result of:
0.10490015 = score(doc=2226,freq=2.0), product of:
0.25897664 = queryWeight, product of:
2.1055186 = boost
3.6661522 = idf(docFreq=3073, maxDocs=44218)
0.033549882 = queryNorm
0.40505642 = fieldWeight in 2226, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6661522 = idf(docFreq=3073, maxDocs=44218)
0.078125 = fieldNorm(doc=2226)
0.17791194 = weight(abstract_txt:users in 2226) [ClassicSimilarity], result of:
0.17791194 = score(doc=2226,freq=3.0), product of:
0.36830977 = queryWeight, product of:
3.0752542 = boost
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.033549882 = queryNorm
0.48304975 = fieldWeight in 2226, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=2226)
0.33594415 = weight(abstract_txt:catalogs in 2226) [ClassicSimilarity], result of:
0.33594415 = score(doc=2226,freq=1.0), product of:
0.7089211 = queryWeight, product of:
3.4835956 = boost
6.0656753 = idf(docFreq=278, maxDocs=44218)
0.033549882 = queryNorm
0.4738809 = fieldWeight in 2226, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0656753 = idf(docFreq=278, maxDocs=44218)
0.078125 = fieldNorm(doc=2226)
0.6666667 = coord(6/9)
-
Lewis, D.W.: Research on the use of online catalogs and its implications for library practice (1987)
0.53
0.5286991 = sum of:
0.5286991 = product of:
1.1895729 = sum of:
0.051280886 = weight(abstract_txt:access in 522) [ClassicSimilarity], result of:
0.051280886 = score(doc=522,freq=1.0), product of:
0.12841867 = queryWeight, product of:
1.0484021 = boost
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.033549882 = queryNorm
0.3993258 = fieldWeight in 522, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.109375 = fieldNorm(doc=522)
0.17986628 = weight(abstract_txt:online in 522) [ClassicSimilarity], result of:
0.17986628 = score(doc=522,freq=3.0), product of:
0.25897664 = queryWeight, product of:
2.1055186 = boost
3.6661522 = idf(docFreq=3073, maxDocs=44218)
0.033549882 = queryNorm
0.6945271 = fieldWeight in 522, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.6661522 = idf(docFreq=3073, maxDocs=44218)
0.109375 = fieldNorm(doc=522)
0.1438045 = weight(abstract_txt:users in 522) [ClassicSimilarity], result of:
0.1438045 = score(doc=522,freq=1.0), product of:
0.36830977 = queryWeight, product of:
3.0752542 = boost
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.033549882 = queryNorm
0.39044446 = fieldWeight in 522, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.109375 = fieldNorm(doc=522)
0.81462127 = weight(abstract_txt:catalogs in 522) [ClassicSimilarity], result of:
0.81462127 = score(doc=522,freq=3.0), product of:
0.7089211 = queryWeight, product of:
3.4835956 = boost
6.0656753 = idf(docFreq=278, maxDocs=44218)
0.033549882 = queryNorm
1.1491001 = fieldWeight in 522, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.0656753 = idf(docFreq=278, maxDocs=44218)
0.109375 = fieldNorm(doc=522)
0.44444445 = coord(4/9)
-
Ensor, P.: User practices in keyword and Boolean searching on an online public access catalog (1992)
0.53
0.5268929 = sum of:
0.5268929 = product of:
0.9484072 = sum of:
0.051280886 = weight(abstract_txt:access in 2416) [ClassicSimilarity], result of:
0.051280886 = score(doc=2416,freq=1.0), product of:
0.12841867 = queryWeight, product of:
1.0484021 = boost
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.033549882 = queryNorm
0.3993258 = fieldWeight in 2416, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6509786 = idf(docFreq=3120, maxDocs=44218)
0.109375 = fieldNorm(doc=2416)
0.10313364 = weight(abstract_txt:public in 2416) [ClassicSimilarity], result of:
0.10313364 = score(doc=2416,freq=1.0), product of:
0.20460899 = queryWeight, product of:
1.3233544 = boost
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.033549882 = queryNorm
0.50405234 = fieldWeight in 2416, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6084785 = idf(docFreq=1197, maxDocs=44218)
0.109375 = fieldNorm(doc=2416)
0.17986628 = weight(abstract_txt:online in 2416) [ClassicSimilarity], result of:
0.17986628 = score(doc=2416,freq=3.0), product of:
0.25897664 = queryWeight, product of:
2.1055186 = boost
3.6661522 = idf(docFreq=3073, maxDocs=44218)
0.033549882 = queryNorm
0.6945271 = fieldWeight in 2416, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.6661522 = idf(docFreq=3073, maxDocs=44218)
0.109375 = fieldNorm(doc=2416)
0.1438045 = weight(abstract_txt:users in 2416) [ClassicSimilarity], result of:
0.1438045 = score(doc=2416,freq=1.0), product of:
0.36830977 = queryWeight, product of:
3.0752542 = boost
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.033549882 = queryNorm
0.39044446 = fieldWeight in 2416, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.109375 = fieldNorm(doc=2416)
0.4703218 = weight(abstract_txt:catalogs in 2416) [ClassicSimilarity], result of:
0.4703218 = score(doc=2416,freq=1.0), product of:
0.7089211 = queryWeight, product of:
3.4835956 = boost
6.0656753 = idf(docFreq=278, maxDocs=44218)
0.033549882 = queryNorm
0.66343325 = fieldWeight in 2416, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.0656753 = idf(docFreq=278, maxDocs=44218)
0.109375 = fieldNorm(doc=2416)
0.5555556 = coord(5/9)