-
Hunter, R.N.: Successes and failures of patrons searching the online catalog at a large academic library : a transaction log analysis (1991)
0.62
0.6168677 = sum of:
0.6168677 = product of:
1.1862841 = sum of:
0.019851582 = weight(abstract_txt:users in 489) [ClassicSimilarity], result of:
0.019851582 = score(doc=489,freq=1.0), product of:
0.05925213 = queryWeight, product of:
3.5737147 = idf(docFreq=3258, maxDocs=42740)
0.016579984 = queryNorm
0.33503574 = fieldWeight in 489, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5737147 = idf(docFreq=3258, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.02182401 = weight(abstract_txt:analysis in 489) [ClassicSimilarity], result of:
0.02182401 = score(doc=489,freq=1.0), product of:
0.06311466 = queryWeight, product of:
1.0320795 = boost
3.6883576 = idf(docFreq=2905, maxDocs=42740)
0.016579984 = queryNorm
0.34578353 = fieldWeight in 489, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6883576 = idf(docFreq=2905, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.030959113 = weight(abstract_txt:were in 489) [ClassicSimilarity], result of:
0.030959113 = score(doc=489,freq=2.0), product of:
0.06324452 = queryWeight, product of:
1.0331407 = boost
3.69215 = idf(docFreq=2894, maxDocs=42740)
0.016579984 = queryNorm
0.48951453 = fieldWeight in 489, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.69215 = idf(docFreq=2894, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.048676696 = weight(abstract_txt:problems in 489) [ClassicSimilarity], result of:
0.048676696 = score(doc=489,freq=2.0), product of:
0.085515454 = queryWeight, product of:
1.2013521 = boost
4.2932897 = idf(docFreq=1586, maxDocs=42740)
0.016579984 = queryNorm
0.5692152 = fieldWeight in 489, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2932897 = idf(docFreq=1586, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.025010927 = weight(abstract_txt:data in 489) [ClassicSimilarity], result of:
0.025010927 = score(doc=489,freq=1.0), product of:
0.07912083 = queryWeight, product of:
1.4152691 = boost
3.3718455 = idf(docFreq=3987, maxDocs=42740)
0.016579984 = queryNorm
0.31611052 = fieldWeight in 489, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.3718455 = idf(docFreq=3987, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.03176533 = weight(abstract_txt:search in 489) [ClassicSimilarity], result of:
0.03176533 = score(doc=489,freq=1.0), product of:
0.09279115 = queryWeight, product of:
1.532664 = boost
3.6515355 = idf(docFreq=3014, maxDocs=42740)
0.016579984 = queryNorm
0.34233147 = fieldWeight in 489, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6515355 = idf(docFreq=3014, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.07892679 = weight(abstract_txt:usage in 489) [ClassicSimilarity], result of:
0.07892679 = score(doc=489,freq=1.0), product of:
0.14870429 = queryWeight, product of:
1.5841991 = boost
5.6614757 = idf(docFreq=403, maxDocs=42740)
0.016579984 = queryNorm
0.5307633 = fieldWeight in 489, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6614757 = idf(docFreq=403, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.087840416 = weight(abstract_txt:searching in 489) [ClassicSimilarity], result of:
0.087840416 = score(doc=489,freq=3.0), product of:
0.12675355 = queryWeight, product of:
1.7913222 = boost
4.267783 = idf(docFreq=1627, maxDocs=42740)
0.016579984 = queryNorm
0.6930016 = fieldWeight in 489, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.267783 = idf(docFreq=1627, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.09769547 = weight(abstract_txt:patterns in 489) [ClassicSimilarity], result of:
0.09769547 = score(doc=489,freq=1.0), product of:
0.19623987 = queryWeight, product of:
2.228883 = boost
5.3102612 = idf(docFreq=573, maxDocs=42740)
0.016579984 = queryNorm
0.497837 = fieldWeight in 489, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.3102612 = idf(docFreq=573, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.07636822 = weight(abstract_txt:online in 489) [ClassicSimilarity], result of:
0.07636822 = score(doc=489,freq=2.0), product of:
0.15670602 = queryWeight, product of:
2.571348 = boost
3.6757057 = idf(docFreq=2942, maxDocs=42740)
0.016579984 = queryNorm
0.4873343 = fieldWeight in 489, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6757057 = idf(docFreq=2942, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.06500514 = weight(abstract_txt:subject in 489) [ClassicSimilarity], result of:
0.06500514 = score(doc=489,freq=1.0), product of:
0.17733142 = queryWeight, product of:
2.735337 = boost
3.9101257 = idf(docFreq=2327, maxDocs=42740)
0.016579984 = queryNorm
0.3665743 = fieldWeight in 489, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9101257 = idf(docFreq=2327, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.35338977 = weight(abstract_txt:transaction in 489) [ClassicSimilarity], result of:
0.35338977 = score(doc=489,freq=3.0), product of:
0.32062685 = queryWeight, product of:
2.8490074 = boost
6.787693 = idf(docFreq=130, maxDocs=42740)
0.016579984 = queryNorm
1.1021839 = fieldWeight in 489, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
6.787693 = idf(docFreq=130, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.24897057 = weight(abstract_txt:catalog in 489) [ClassicSimilarity], result of:
0.24897057 = score(doc=489,freq=2.0), product of:
0.34454232 = queryWeight, product of:
3.8127584 = boost
5.4502845 = idf(docFreq=498, maxDocs=42740)
0.016579984 = queryNorm
0.72261244 = fieldWeight in 489, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4502845 = idf(docFreq=498, maxDocs=42740)
0.09375 = fieldNorm(doc=489)
0.52 = coord(13/25)
-
Markey, K.: Searching and browsing the Dewey Decimal Classification in an online catalog (1987)
0.28
0.27988708 = sum of:
0.27988708 = product of:
0.6997177 = sum of:
0.018716251 = weight(abstract_txt:users in 1510) [ClassicSimilarity], result of:
0.018716251 = score(doc=1510,freq=2.0), product of:
0.05925213 = queryWeight, product of:
3.5737147 = idf(docFreq=3258, maxDocs=42740)
0.016579984 = queryNorm
0.31587473 = fieldWeight in 1510, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5737147 = idf(docFreq=3258, maxDocs=42740)
0.0625 = fieldNorm(doc=1510)
0.020639408 = weight(abstract_txt:were in 1510) [ClassicSimilarity], result of:
0.020639408 = score(doc=1510,freq=2.0), product of:
0.06324452 = queryWeight, product of:
1.0331407 = boost
3.69215 = idf(docFreq=2894, maxDocs=42740)
0.016579984 = queryNorm
0.32634303 = fieldWeight in 1510, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.69215 = idf(docFreq=2894, maxDocs=42740)
0.0625 = fieldNorm(doc=1510)
0.00981572 = weight(abstract_txt:with in 1510) [ClassicSimilarity], result of:
0.00981572 = score(doc=1510,freq=2.0), product of:
0.04410995 = queryWeight, product of:
1.0567249 = boost
2.5176222 = idf(docFreq=9369, maxDocs=42740)
0.016579984 = queryNorm
0.22252847 = fieldWeight in 1510, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.5176222 = idf(docFreq=9369, maxDocs=42740)
0.0625 = fieldNorm(doc=1510)
0.01667395 = weight(abstract_txt:data in 1510) [ClassicSimilarity], result of:
0.01667395 = score(doc=1510,freq=1.0), product of:
0.07912083 = queryWeight, product of:
1.4152691 = boost
3.3718455 = idf(docFreq=3987, maxDocs=42740)
0.016579984 = queryNorm
0.21074034 = fieldWeight in 1510, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.3718455 = idf(docFreq=3987, maxDocs=42740)
0.0625 = fieldNorm(doc=1510)
0.036679443 = weight(abstract_txt:search in 1510) [ClassicSimilarity], result of:
0.036679443 = score(doc=1510,freq=3.0), product of:
0.09279115 = queryWeight, product of:
1.532664 = boost
3.6515355 = idf(docFreq=3014, maxDocs=42740)
0.016579984 = queryNorm
0.39529032 = fieldWeight in 1510, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.6515355 = idf(docFreq=3014, maxDocs=42740)
0.0625 = fieldNorm(doc=1510)
0.033809792 = weight(abstract_txt:searching in 1510) [ClassicSimilarity], result of:
0.033809792 = score(doc=1510,freq=1.0), product of:
0.12675355 = queryWeight, product of:
1.7913222 = boost
4.267783 = idf(docFreq=1627, maxDocs=42740)
0.016579984 = queryNorm
0.26673645 = fieldWeight in 1510, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.267783 = idf(docFreq=1627, maxDocs=42740)
0.0625 = fieldNorm(doc=1510)
0.12470879 = weight(abstract_txt:online in 1510) [ClassicSimilarity], result of:
0.12470879 = score(doc=1510,freq=12.0), product of:
0.15670602 = queryWeight, product of:
2.571348 = boost
3.6757057 = idf(docFreq=2942, maxDocs=42740)
0.016579984 = queryNorm
0.7958136 = fieldWeight in 1510, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.6757057 = idf(docFreq=2942, maxDocs=42740)
0.0625 = fieldNorm(doc=1510)
0.06157801 = weight(abstract_txt:index in 1510) [ClassicSimilarity], result of:
0.06157801 = score(doc=1510,freq=1.0), product of:
0.20806314 = queryWeight, product of:
2.6500897 = boost
4.7353325 = idf(docFreq=1019, maxDocs=42740)
0.016579984 = queryNorm
0.29595828 = fieldWeight in 1510, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.7353325 = idf(docFreq=1019, maxDocs=42740)
0.0625 = fieldNorm(doc=1510)
0.11465828 = weight(abstract_txt:subject in 1510) [ClassicSimilarity], result of:
0.11465828 = score(doc=1510,freq=7.0), product of:
0.17733142 = queryWeight, product of:
2.735337 = boost
3.9101257 = idf(docFreq=2327, maxDocs=42740)
0.016579984 = queryNorm
0.6465762 = fieldWeight in 1510, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
3.9101257 = idf(docFreq=2327, maxDocs=42740)
0.0625 = fieldNorm(doc=1510)
0.26243806 = weight(abstract_txt:catalog in 1510) [ClassicSimilarity], result of:
0.26243806 = score(doc=1510,freq=5.0), product of:
0.34454232 = queryWeight, product of:
3.8127584 = boost
5.4502845 = idf(docFreq=498, maxDocs=42740)
0.016579984 = queryNorm
0.76170045 = fieldWeight in 1510, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
5.4502845 = idf(docFreq=498, maxDocs=42740)
0.0625 = fieldNorm(doc=1510)
0.4 = coord(10/25)
-
Peters, T.A.; Kurth, M.: Controlled and uncontrolled vocabulary subject searching in an academic library online catalog (1991)
0.27
0.2678182 = sum of:
0.2678182 = product of:
0.74393946 = sum of:
0.019851582 = weight(abstract_txt:users in 2348) [ClassicSimilarity], result of:
0.019851582 = score(doc=2348,freq=1.0), product of:
0.05925213 = queryWeight, product of:
3.5737147 = idf(docFreq=3258, maxDocs=42740)
0.016579984 = queryNorm
0.33503574 = fieldWeight in 2348, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5737147 = idf(docFreq=3258, maxDocs=42740)
0.09375 = fieldNorm(doc=2348)
0.02182401 = weight(abstract_txt:analysis in 2348) [ClassicSimilarity], result of:
0.02182401 = score(doc=2348,freq=1.0), product of:
0.06311466 = queryWeight, product of:
1.0320795 = boost
3.6883576 = idf(docFreq=2905, maxDocs=42740)
0.016579984 = queryNorm
0.34578353 = fieldWeight in 2348, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6883576 = idf(docFreq=2905, maxDocs=42740)
0.09375 = fieldNorm(doc=2348)
0.0218914 = weight(abstract_txt:were in 2348) [ClassicSimilarity], result of:
0.0218914 = score(doc=2348,freq=1.0), product of:
0.06324452 = queryWeight, product of:
1.0331407 = boost
3.69215 = idf(docFreq=2894, maxDocs=42740)
0.016579984 = queryNorm
0.34613907 = fieldWeight in 2348, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.69215 = idf(docFreq=2894, maxDocs=42740)
0.09375 = fieldNorm(doc=2348)
0.010411143 = weight(abstract_txt:with in 2348) [ClassicSimilarity], result of:
0.010411143 = score(doc=2348,freq=1.0), product of:
0.04410995 = queryWeight, product of:
1.0567249 = boost
2.5176222 = idf(docFreq=9369, maxDocs=42740)
0.016579984 = queryNorm
0.23602709 = fieldWeight in 2348, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.5176222 = idf(docFreq=9369, maxDocs=42740)
0.09375 = fieldNorm(doc=2348)
0.07102944 = weight(abstract_txt:search in 2348) [ClassicSimilarity], result of:
0.07102944 = score(doc=2348,freq=5.0), product of:
0.09279115 = queryWeight, product of:
1.532664 = boost
3.6515355 = idf(docFreq=3014, maxDocs=42740)
0.016579984 = queryNorm
0.76547647 = fieldWeight in 2348, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.6515355 = idf(docFreq=3014, maxDocs=42740)
0.09375 = fieldNorm(doc=2348)
0.054000486 = weight(abstract_txt:online in 2348) [ClassicSimilarity], result of:
0.054000486 = score(doc=2348,freq=1.0), product of:
0.15670602 = queryWeight, product of:
2.571348 = boost
3.6757057 = idf(docFreq=2942, maxDocs=42740)
0.016579984 = queryNorm
0.3445974 = fieldWeight in 2348, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6757057 = idf(docFreq=2942, maxDocs=42740)
0.09375 = fieldNorm(doc=2348)
0.09193115 = weight(abstract_txt:subject in 2348) [ClassicSimilarity], result of:
0.09193115 = score(doc=2348,freq=2.0), product of:
0.17733142 = queryWeight, product of:
2.735337 = boost
3.9101257 = idf(docFreq=2327, maxDocs=42740)
0.016579984 = queryNorm
0.5184143 = fieldWeight in 2348, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9101257 = idf(docFreq=2327, maxDocs=42740)
0.09375 = fieldNorm(doc=2348)
0.2040297 = weight(abstract_txt:transaction in 2348) [ClassicSimilarity], result of:
0.2040297 = score(doc=2348,freq=1.0), product of:
0.32062685 = queryWeight, product of:
2.8490074 = boost
6.787693 = idf(docFreq=130, maxDocs=42740)
0.016579984 = queryNorm
0.6363462 = fieldWeight in 2348, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.787693 = idf(docFreq=130, maxDocs=42740)
0.09375 = fieldNorm(doc=2348)
0.24897057 = weight(abstract_txt:catalog in 2348) [ClassicSimilarity], result of:
0.24897057 = score(doc=2348,freq=2.0), product of:
0.34454232 = queryWeight, product of:
3.8127584 = boost
5.4502845 = idf(docFreq=498, maxDocs=42740)
0.016579984 = queryNorm
0.72261244 = fieldWeight in 2348, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.4502845 = idf(docFreq=498, maxDocs=42740)
0.09375 = fieldNorm(doc=2348)
0.36 = coord(9/25)
-
Chen, H.-M.; Cooper, M.D.: Stochastic modeling of usage patterns in a Web-based information system (2002)
0.26
0.26001668 = sum of:
0.26001668 = product of:
0.590947 = sum of:
0.009925791 = weight(abstract_txt:users in 1578) [ClassicSimilarity], result of:
0.009925791 = score(doc=1578,freq=1.0), product of:
0.05925213 = queryWeight, product of:
3.5737147 = idf(docFreq=3258, maxDocs=42740)
0.016579984 = queryNorm
0.16751787 = fieldWeight in 1578, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5737147 = idf(docFreq=3258, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.018958509 = weight(abstract_txt:were in 1578) [ClassicSimilarity], result of:
0.018958509 = score(doc=1578,freq=3.0), product of:
0.06324452 = queryWeight, product of:
1.0331407 = boost
3.69215 = idf(docFreq=2894, maxDocs=42740)
0.016579984 = queryNorm
0.29976523 = fieldWeight in 1578, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.69215 = idf(docFreq=2894, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.010411143 = weight(abstract_txt:with in 1578) [ClassicSimilarity], result of:
0.010411143 = score(doc=1578,freq=4.0), product of:
0.04410995 = queryWeight, product of:
1.0567249 = boost
2.5176222 = idf(docFreq=9369, maxDocs=42740)
0.016579984 = queryNorm
0.23602709 = fieldWeight in 1578, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.5176222 = idf(docFreq=9369, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.022465916 = weight(abstract_txt:models in 1578) [ClassicSimilarity], result of:
0.022465916 = score(doc=1578,freq=1.0), product of:
0.102143325 = queryWeight, product of:
1.3129646 = boost
4.6921606 = idf(docFreq=1064, maxDocs=42740)
0.016579984 = queryNorm
0.21994503 = fieldWeight in 1578, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.6921606 = idf(docFreq=1064, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.04202158 = weight(abstract_txt:search in 1578) [ClassicSimilarity], result of:
0.04202158 = score(doc=1578,freq=7.0), product of:
0.09279115 = queryWeight, product of:
1.532664 = boost
3.6515355 = idf(docFreq=3014, maxDocs=42740)
0.016579984 = queryNorm
0.45286193 = fieldWeight in 1578, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
3.6515355 = idf(docFreq=3014, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.096665174 = weight(abstract_txt:usage in 1578) [ClassicSimilarity], result of:
0.096665174 = score(doc=1578,freq=6.0), product of:
0.14870429 = queryWeight, product of:
1.5841991 = boost
5.6614757 = idf(docFreq=403, maxDocs=42740)
0.016579984 = queryNorm
0.6500497 = fieldWeight in 1578, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
5.6614757 = idf(docFreq=403, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.0358607 = weight(abstract_txt:searching in 1578) [ClassicSimilarity], result of:
0.0358607 = score(doc=1578,freq=2.0), product of:
0.12675355 = queryWeight, product of:
1.7913222 = boost
4.267783 = idf(docFreq=1627, maxDocs=42740)
0.016579984 = queryNorm
0.28291672 = fieldWeight in 1578, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.267783 = idf(docFreq=1627, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.08460675 = weight(abstract_txt:patterns in 1578) [ClassicSimilarity], result of:
0.08460675 = score(doc=1578,freq=3.0), product of:
0.19623987 = queryWeight, product of:
2.228883 = boost
5.3102612 = idf(docFreq=573, maxDocs=42740)
0.016579984 = queryNorm
0.43113947 = fieldWeight in 1578, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
5.3102612 = idf(docFreq=573, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.07999218 = weight(abstract_txt:index in 1578) [ClassicSimilarity], result of:
0.07999218 = score(doc=1578,freq=3.0), product of:
0.20806314 = queryWeight, product of:
2.6500897 = boost
4.7353325 = idf(docFreq=1019, maxDocs=42740)
0.016579984 = queryNorm
0.3844611 = fieldWeight in 1578, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.7353325 = idf(docFreq=1019, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.10201485 = weight(abstract_txt:transaction in 1578) [ClassicSimilarity], result of:
0.10201485 = score(doc=1578,freq=1.0), product of:
0.32062685 = queryWeight, product of:
2.8490074 = boost
6.787693 = idf(docFreq=130, maxDocs=42740)
0.016579984 = queryNorm
0.3181731 = fieldWeight in 1578, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.787693 = idf(docFreq=130, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.088024385 = weight(abstract_txt:catalog in 1578) [ClassicSimilarity], result of:
0.088024385 = score(doc=1578,freq=1.0), product of:
0.34454232 = queryWeight, product of:
3.8127584 = boost
5.4502845 = idf(docFreq=498, maxDocs=42740)
0.016579984 = queryNorm
0.25548208 = fieldWeight in 1578, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4502845 = idf(docFreq=498, maxDocs=42740)
0.046875 = fieldNorm(doc=1578)
0.44 = coord(11/25)
-
Chen, H.-M.; Cooper, M.D.: Using clustering techniques to detect usage patterns in a Web-based information system (2001)
0.25
0.25150436 = sum of:
0.25150436 = product of:
0.57160085 = sum of:
0.013234388 = weight(abstract_txt:users in 527) [ClassicSimilarity], result of:
0.013234388 = score(doc=527,freq=1.0), product of:
0.05925213 = queryWeight, product of:
3.5737147 = idf(docFreq=3258, maxDocs=42740)
0.016579984 = queryNorm
0.22335717 = fieldWeight in 527, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.5737147 = idf(docFreq=3258, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.020575872 = weight(abstract_txt:analysis in 527) [ClassicSimilarity], result of:
0.020575872 = score(doc=527,freq=2.0), product of:
0.06311466 = queryWeight, product of:
1.0320795 = boost
3.6883576 = idf(docFreq=2905, maxDocs=42740)
0.016579984 = queryNorm
0.3260078 = fieldWeight in 527, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6883576 = idf(docFreq=2905, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.025278011 = weight(abstract_txt:were in 527) [ClassicSimilarity], result of:
0.025278011 = score(doc=527,freq=3.0), product of:
0.06324452 = queryWeight, product of:
1.0331407 = boost
3.69215 = idf(docFreq=2894, maxDocs=42740)
0.016579984 = queryNorm
0.39968696 = fieldWeight in 527, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.69215 = idf(docFreq=2894, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.006940762 = weight(abstract_txt:with in 527) [ClassicSimilarity], result of:
0.006940762 = score(doc=527,freq=1.0), product of:
0.04410995 = queryWeight, product of:
1.0567249 = boost
2.5176222 = idf(docFreq=9369, maxDocs=42740)
0.016579984 = queryNorm
0.15735139 = fieldWeight in 527, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
2.5176222 = idf(docFreq=9369, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.01667395 = weight(abstract_txt:data in 527) [ClassicSimilarity], result of:
0.01667395 = score(doc=527,freq=1.0), product of:
0.07912083 = queryWeight, product of:
1.4152691 = boost
3.3718455 = idf(docFreq=3987, maxDocs=42740)
0.016579984 = queryNorm
0.21074034 = fieldWeight in 527, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.3718455 = idf(docFreq=3987, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.021176886 = weight(abstract_txt:search in 527) [ClassicSimilarity], result of:
0.021176886 = score(doc=527,freq=1.0), product of:
0.09279115 = queryWeight, product of:
1.532664 = boost
3.6515355 = idf(docFreq=3014, maxDocs=42740)
0.016579984 = queryNorm
0.22822097 = fieldWeight in 527, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.6515355 = idf(docFreq=3014, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.07441289 = weight(abstract_txt:usage in 527) [ClassicSimilarity], result of:
0.07441289 = score(doc=527,freq=2.0), product of:
0.14870429 = queryWeight, product of:
1.5841991 = boost
5.6614757 = idf(docFreq=403, maxDocs=42740)
0.016579984 = queryNorm
0.5004085 = fieldWeight in 527, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.6614757 = idf(docFreq=403, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.04781427 = weight(abstract_txt:searching in 527) [ClassicSimilarity], result of:
0.04781427 = score(doc=527,freq=2.0), product of:
0.12675355 = queryWeight, product of:
1.7913222 = boost
4.267783 = idf(docFreq=1627, maxDocs=42740)
0.016579984 = queryNorm
0.3772223 = fieldWeight in 527, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.267783 = idf(docFreq=1627, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.09210817 = weight(abstract_txt:patterns in 527) [ClassicSimilarity], result of:
0.09210817 = score(doc=527,freq=2.0), product of:
0.19623987 = queryWeight, product of:
2.228883 = boost
5.3102612 = idf(docFreq=573, maxDocs=42740)
0.016579984 = queryNorm
0.4693652 = fieldWeight in 527, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.3102612 = idf(docFreq=573, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.1360198 = weight(abstract_txt:transaction in 527) [ClassicSimilarity], result of:
0.1360198 = score(doc=527,freq=1.0), product of:
0.32062685 = queryWeight, product of:
2.8490074 = boost
6.787693 = idf(docFreq=130, maxDocs=42740)
0.016579984 = queryNorm
0.4242308 = fieldWeight in 527, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.787693 = idf(docFreq=130, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.11736585 = weight(abstract_txt:catalog in 527) [ClassicSimilarity], result of:
0.11736585 = score(doc=527,freq=1.0), product of:
0.34454232 = queryWeight, product of:
3.8127584 = boost
5.4502845 = idf(docFreq=498, maxDocs=42740)
0.016579984 = queryNorm
0.34064278 = fieldWeight in 527, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.4502845 = idf(docFreq=498, maxDocs=42740)
0.0625 = fieldNorm(doc=527)
0.44 = coord(11/25)