-
Pritchard, J.: Information retrieval : smarter indexing (1991)
0.35
0.34803286 = sum of:
0.34803286 = product of:
0.9667579 = sum of:
0.028428325 = weight(abstract_txt:retrieval in 4889) [ClassicSimilarity], result of:
0.028428325 = score(doc=4889,freq=1.0), product of:
0.065418266 = queryWeight, product of:
1.0191503 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.018463694 = queryNorm
0.4345625 = fieldWeight in 4889, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.125 = fieldNorm(doc=4889)
0.053667467 = weight(abstract_txt:describes in 4889) [ClassicSimilarity], result of:
0.053667467 = score(doc=4889,freq=2.0), product of:
0.07931018 = queryWeight, product of:
1.1221558 = boost
3.82787 = idf(docFreq=2626, maxDocs=44421)
0.018463694 = queryNorm
0.6766782 = fieldWeight in 4889, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.82787 = idf(docFreq=2626, maxDocs=44421)
0.125 = fieldNorm(doc=4889)
0.041684207 = weight(abstract_txt:discusses in 4889) [ClassicSimilarity], result of:
0.041684207 = score(doc=4889,freq=1.0), product of:
0.084433064 = queryWeight, product of:
1.1578305 = boost
3.9495623 = idf(docFreq=2325, maxDocs=44421)
0.018463694 = queryNorm
0.4936953 = fieldWeight in 4889, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9495623 = idf(docFreq=2325, maxDocs=44421)
0.125 = fieldNorm(doc=4889)
0.044642974 = weight(abstract_txt:text in 4889) [ClassicSimilarity], result of:
0.044642974 = score(doc=4889,freq=1.0), product of:
0.08838263 = queryWeight, product of:
1.1846012 = boost
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.018463694 = queryNorm
0.50511026 = fieldWeight in 4889, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.125 = fieldNorm(doc=4889)
0.05357426 = weight(abstract_txt:document in 4889) [ClassicSimilarity], result of:
0.05357426 = score(doc=4889,freq=1.0), product of:
0.099808834 = queryWeight, product of:
1.2588477 = boost
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.018463694 = queryNorm
0.53676873 = fieldWeight in 4889, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.125 = fieldNorm(doc=4889)
0.08082261 = weight(abstract_txt:processing in 4889) [ClassicSimilarity], result of:
0.08082261 = score(doc=4889,freq=1.0), product of:
0.1312865 = queryWeight, product of:
1.4437724 = boost
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.018463694 = queryNorm
0.6156201 = fieldWeight in 4889, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.125 = fieldNorm(doc=4889)
0.14897497 = weight(abstract_txt:keyword in 4889) [ClassicSimilarity], result of:
0.14897497 = score(doc=4889,freq=1.0), product of:
0.19736663 = queryWeight, product of:
1.7702131 = boost
6.038507 = idf(docFreq=287, maxDocs=44421)
0.018463694 = queryNorm
0.7548134 = fieldWeight in 4889, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.038507 = idf(docFreq=287, maxDocs=44421)
0.125 = fieldNorm(doc=4889)
0.29214785 = weight(abstract_txt:imaging in 4889) [ClassicSimilarity], result of:
0.29214785 = score(doc=4889,freq=1.0), product of:
0.30921933 = queryWeight, product of:
2.2157564 = boost
7.558333 = idf(docFreq=62, maxDocs=44421)
0.018463694 = queryNorm
0.9447916 = fieldWeight in 4889, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.558333 = idf(docFreq=62, maxDocs=44421)
0.125 = fieldNorm(doc=4889)
0.2228153 = weight(abstract_txt:indexing in 4889) [ClassicSimilarity], result of:
0.2228153 = score(doc=4889,freq=1.0), product of:
0.40974614 = queryWeight, product of:
5.1012444 = boost
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.018463694 = queryNorm
0.5437887 = fieldWeight in 4889, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.125 = fieldNorm(doc=4889)
0.36 = coord(9/25)
-
Perez, E.: Zyindex: quick and not-to-dirty text databases (1992)
0.28
0.2781348 = sum of:
0.2781348 = product of:
0.86917126 = sum of:
0.028428325 = weight(abstract_txt:retrieval in 4257) [ClassicSimilarity], result of:
0.028428325 = score(doc=4257,freq=1.0), product of:
0.065418266 = queryWeight, product of:
1.0191503 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.018463694 = queryNorm
0.4345625 = fieldWeight in 4257, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.035427283 = weight(abstract_txt:approach in 4257) [ClassicSimilarity], result of:
0.035427283 = score(doc=4257,freq=1.0), product of:
0.075757116 = queryWeight, product of:
1.0967318 = boost
3.741144 = idf(docFreq=2864, maxDocs=44421)
0.018463694 = queryNorm
0.467643 = fieldWeight in 4257, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.741144 = idf(docFreq=2864, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.041684207 = weight(abstract_txt:discusses in 4257) [ClassicSimilarity], result of:
0.041684207 = score(doc=4257,freq=1.0), product of:
0.084433064 = queryWeight, product of:
1.1578305 = boost
3.9495623 = idf(docFreq=2325, maxDocs=44421)
0.018463694 = queryNorm
0.4936953 = fieldWeight in 4257, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.9495623 = idf(docFreq=2325, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.08928595 = weight(abstract_txt:text in 4257) [ClassicSimilarity], result of:
0.08928595 = score(doc=4257,freq=4.0), product of:
0.08838263 = queryWeight, product of:
1.1846012 = boost
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.018463694 = queryNorm
1.0102205 = fieldWeight in 4257, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.0724973 = weight(abstract_txt:index in 4257) [ClassicSimilarity], result of:
0.0724973 = score(doc=4257,freq=1.0), product of:
0.12210856 = queryWeight, product of:
1.3923928 = boost
4.7496953 = idf(docFreq=1044, maxDocs=44421)
0.018463694 = queryNorm
0.5937119 = fieldWeight in 4257, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.7496953 = idf(docFreq=1044, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.16654395 = weight(abstract_txt:file in 4257) [ClassicSimilarity], result of:
0.16654395 = score(doc=4257,freq=2.0), product of:
0.16873588 = queryWeight, product of:
1.636788 = boost
5.58337 = idf(docFreq=453, maxDocs=44421)
0.018463694 = queryNorm
0.9870097 = fieldWeight in 4257, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.58337 = idf(docFreq=453, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.120195776 = weight(abstract_txt:advantages in 4257) [ClassicSimilarity], result of:
0.120195776 = score(doc=4257,freq=1.0), product of:
0.17105049 = queryWeight, product of:
1.6479759 = boost
5.6215343 = idf(docFreq=436, maxDocs=44421)
0.018463694 = queryNorm
0.7026918 = fieldWeight in 4257, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6215343 = idf(docFreq=436, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.31510842 = weight(abstract_txt:indexing in 4257) [ClassicSimilarity], result of:
0.31510842 = score(doc=4257,freq=2.0), product of:
0.40974614 = queryWeight, product of:
5.1012444 = boost
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.018463694 = queryNorm
0.7690333 = fieldWeight in 4257, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.125 = fieldNorm(doc=4257)
0.32 = coord(8/25)
-
Golub, K.: Automatic subject indexing of text (2019)
0.23
0.23020053 = sum of:
0.23020053 = product of:
0.6394459 = sum of:
0.026855707 = weight(abstract_txt:systems in 268) [ClassicSimilarity], result of:
0.026855707 = score(doc=268,freq=4.0), product of:
0.06298289 = queryWeight, product of:
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.018463694 = queryNorm
0.42639688 = fieldWeight in 268, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.0625 = fieldNorm(doc=268)
0.017713642 = weight(abstract_txt:approach in 268) [ClassicSimilarity], result of:
0.017713642 = score(doc=268,freq=1.0), product of:
0.075757116 = queryWeight, product of:
1.0967318 = boost
3.741144 = idf(docFreq=2864, maxDocs=44421)
0.018463694 = queryNorm
0.2338215 = fieldWeight in 268, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.741144 = idf(docFreq=2864, maxDocs=44421)
0.0625 = fieldNorm(doc=268)
0.03156735 = weight(abstract_txt:text in 268) [ClassicSimilarity], result of:
0.03156735 = score(doc=268,freq=2.0), product of:
0.08838263 = queryWeight, product of:
1.1846012 = boost
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.018463694 = queryNorm
0.3571669 = fieldWeight in 268, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.0625 = fieldNorm(doc=268)
0.05357426 = weight(abstract_txt:document in 268) [ClassicSimilarity], result of:
0.05357426 = score(doc=268,freq=4.0), product of:
0.099808834 = queryWeight, product of:
1.2588477 = boost
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.018463694 = queryNorm
0.53676873 = fieldWeight in 268, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.0625 = fieldNorm(doc=268)
0.032888398 = weight(abstract_txt:approaches in 268) [ClassicSimilarity], result of:
0.032888398 = score(doc=268,freq=1.0), product of:
0.11444056 = queryWeight, product of:
1.3479652 = boost
4.5981455 = idf(docFreq=1215, maxDocs=44421)
0.018463694 = queryNorm
0.2873841 = fieldWeight in 268, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.5981455 = idf(docFreq=1215, maxDocs=44421)
0.0625 = fieldNorm(doc=268)
0.03624865 = weight(abstract_txt:index in 268) [ClassicSimilarity], result of:
0.03624865 = score(doc=268,freq=1.0), product of:
0.12210856 = queryWeight, product of:
1.3923928 = boost
4.7496953 = idf(docFreq=1044, maxDocs=44421)
0.018463694 = queryNorm
0.29685596 = fieldWeight in 268, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.7496953 = idf(docFreq=1044, maxDocs=44421)
0.0625 = fieldNorm(doc=268)
0.060097888 = weight(abstract_txt:advantages in 268) [ClassicSimilarity], result of:
0.060097888 = score(doc=268,freq=1.0), product of:
0.17105049 = queryWeight, product of:
1.6479759 = boost
5.6215343 = idf(docFreq=436, maxDocs=44421)
0.018463694 = queryNorm
0.3513459 = fieldWeight in 268, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6215343 = idf(docFreq=436, maxDocs=44421)
0.0625 = fieldNorm(doc=268)
0.10760811 = weight(abstract_txt:disadvantages in 268) [ClassicSimilarity], result of:
0.10760811 = score(doc=268,freq=1.0), product of:
0.25222117 = queryWeight, product of:
2.0011492 = boost
6.82627 = idf(docFreq=130, maxDocs=44421)
0.018463694 = queryNorm
0.42664188 = fieldWeight in 268, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.82627 = idf(docFreq=130, maxDocs=44421)
0.0625 = fieldNorm(doc=268)
0.2728919 = weight(abstract_txt:indexing in 268) [ClassicSimilarity], result of:
0.2728919 = score(doc=268,freq=6.0), product of:
0.40974614 = queryWeight, product of:
5.1012444 = boost
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.018463694 = queryNorm
0.6660024 = fieldWeight in 268, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.0625 = fieldNorm(doc=268)
0.36 = coord(9/25)
-
Köhler, J.; Philippi, S.; Specht, M.; Rüegg, A.: Ontology based text indexing and querying for the semantic web (2006)
0.21
0.20986441 = sum of:
0.20986441 = product of:
0.5829567 = sum of:
0.020101862 = weight(abstract_txt:retrieval in 267) [ClassicSimilarity], result of:
0.020101862 = score(doc=267,freq=2.0), product of:
0.065418266 = queryWeight, product of:
1.0191503 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.018463694 = queryNorm
0.3072821 = fieldWeight in 267, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.0625 = fieldNorm(doc=267)
0.025050871 = weight(abstract_txt:approach in 267) [ClassicSimilarity], result of:
0.025050871 = score(doc=267,freq=2.0), product of:
0.075757116 = queryWeight, product of:
1.0967318 = boost
3.741144 = idf(docFreq=2864, maxDocs=44421)
0.018463694 = queryNorm
0.33067352 = fieldWeight in 267, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.741144 = idf(docFreq=2864, maxDocs=44421)
0.0625 = fieldNorm(doc=267)
0.03866195 = weight(abstract_txt:text in 267) [ClassicSimilarity], result of:
0.03866195 = score(doc=267,freq=3.0), product of:
0.08838263 = queryWeight, product of:
1.1846012 = boost
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.018463694 = queryNorm
0.4374383 = fieldWeight in 267, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.040882 = idf(docFreq=2122, maxDocs=44421)
0.0625 = fieldNorm(doc=267)
0.04168201 = weight(abstract_txt:methods in 267) [ClassicSimilarity], result of:
0.04168201 = score(doc=267,freq=3.0), product of:
0.092927344 = queryWeight, product of:
1.214676 = boost
4.1434727 = idf(docFreq=1915, maxDocs=44421)
0.018463694 = queryNorm
0.44854406 = fieldWeight in 267, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.1434727 = idf(docFreq=1915, maxDocs=44421)
0.0625 = fieldNorm(doc=267)
0.03624865 = weight(abstract_txt:index in 267) [ClassicSimilarity], result of:
0.03624865 = score(doc=267,freq=1.0), product of:
0.12210856 = queryWeight, product of:
1.3923928 = boost
4.7496953 = idf(docFreq=1044, maxDocs=44421)
0.018463694 = queryNorm
0.29685596 = fieldWeight in 267, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.7496953 = idf(docFreq=1044, maxDocs=44421)
0.0625 = fieldNorm(doc=267)
0.040411305 = weight(abstract_txt:processing in 267) [ClassicSimilarity], result of:
0.040411305 = score(doc=267,freq=1.0), product of:
0.1312865 = queryWeight, product of:
1.4437724 = boost
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.018463694 = queryNorm
0.30781004 = fieldWeight in 267, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.9249606 = idf(docFreq=876, maxDocs=44421)
0.0625 = fieldNorm(doc=267)
0.05951795 = weight(abstract_txt:free in 267) [ClassicSimilarity], result of:
0.05951795 = score(doc=267,freq=1.0), product of:
0.1699483 = queryWeight, product of:
1.6426579 = boost
5.6033936 = idf(docFreq=444, maxDocs=44421)
0.018463694 = queryNorm
0.3502121 = fieldWeight in 267, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6033936 = idf(docFreq=444, maxDocs=44421)
0.0625 = fieldNorm(doc=267)
0.16372786 = weight(abstract_txt:pointing in 267) [ClassicSimilarity], result of:
0.16372786 = score(doc=267,freq=1.0), product of:
0.33365676 = queryWeight, product of:
2.3016467 = boost
7.85132 = idf(docFreq=46, maxDocs=44421)
0.018463694 = queryNorm
0.4907075 = fieldWeight in 267, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.85132 = idf(docFreq=46, maxDocs=44421)
0.0625 = fieldNorm(doc=267)
0.15755421 = weight(abstract_txt:indexing in 267) [ClassicSimilarity], result of:
0.15755421 = score(doc=267,freq=2.0), product of:
0.40974614 = queryWeight, product of:
5.1012444 = boost
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.018463694 = queryNorm
0.38451666 = fieldWeight in 267, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.0625 = fieldNorm(doc=267)
0.36 = coord(9/25)
-
Guenette, D.R.: Document imaging, CD-ROM, and CD-R : a starting point (1996)
0.20
0.20368198 = sum of:
0.20368198 = product of:
0.8486749 = sum of:
0.034886584 = weight(abstract_txt:systems in 5054) [ClassicSimilarity], result of:
0.034886584 = score(doc=5054,freq=3.0), product of:
0.06298289 = queryWeight, product of:
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.018463694 = queryNorm
0.5539058 = fieldWeight in 5054, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
3.411175 = idf(docFreq=3984, maxDocs=44421)
0.09375 = fieldNorm(doc=5054)
0.028461475 = weight(abstract_txt:describes in 5054) [ClassicSimilarity], result of:
0.028461475 = score(doc=5054,freq=1.0), product of:
0.07931018 = queryWeight, product of:
1.1221558 = boost
3.82787 = idf(docFreq=2626, maxDocs=44421)
0.018463694 = queryNorm
0.35886282 = fieldWeight in 5054, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.82787 = idf(docFreq=2626, maxDocs=44421)
0.09375 = fieldNorm(doc=5054)
0.08984677 = weight(abstract_txt:document in 5054) [ClassicSimilarity], result of:
0.08984677 = score(doc=5054,freq=5.0), product of:
0.099808834 = queryWeight, product of:
1.2588477 = boost
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.018463694 = queryNorm
0.9001885 = fieldWeight in 5054, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.29415 = idf(docFreq=1647, maxDocs=44421)
0.09375 = fieldNorm(doc=5054)
0.09014683 = weight(abstract_txt:advantages in 5054) [ClassicSimilarity], result of:
0.09014683 = score(doc=5054,freq=1.0), product of:
0.17105049 = queryWeight, product of:
1.6479759 = boost
5.6215343 = idf(docFreq=436, maxDocs=44421)
0.018463694 = queryNorm
0.52701885 = fieldWeight in 5054, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.6215343 = idf(docFreq=436, maxDocs=44421)
0.09375 = fieldNorm(doc=5054)
0.43822175 = weight(abstract_txt:imaging in 5054) [ClassicSimilarity], result of:
0.43822175 = score(doc=5054,freq=4.0), product of:
0.30921933 = queryWeight, product of:
2.2157564 = boost
7.558333 = idf(docFreq=62, maxDocs=44421)
0.018463694 = queryNorm
1.4171875 = fieldWeight in 5054, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
7.558333 = idf(docFreq=62, maxDocs=44421)
0.09375 = fieldNorm(doc=5054)
0.16711149 = weight(abstract_txt:indexing in 5054) [ClassicSimilarity], result of:
0.16711149 = score(doc=5054,freq=1.0), product of:
0.40974614 = queryWeight, product of:
5.1012444 = boost
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.018463694 = queryNorm
0.4078415 = fieldWeight in 5054, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.3503094 = idf(docFreq=1557, maxDocs=44421)
0.09375 = fieldNorm(doc=5054)
0.24 = coord(6/25)