-
Sparck Jones, K.: Fashionable trends and feasible strategies in information management (1988)
5.31
5.3145585 = sum of:
5.3145585 = sum of:
2.0560415 = weight(author_txt:jones in 816) [ClassicSimilarity], result of:
2.0560415 = score(doc=816,freq=1.0), product of:
0.5925794 = queryWeight, product of:
6.939294 = idf(docFreq=116, maxDocs=44421)
0.08539477 = queryNorm
3.469647 = fieldWeight in 816, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.939294 = idf(docFreq=116, maxDocs=44421)
0.5 = fieldNorm(doc=816)
3.258517 = weight(author_txt:sparck in 816) [ClassicSimilarity], result of:
3.258517 = score(doc=816,freq=1.0), product of:
0.80551195 = queryWeight, product of:
1.1659038 = boost
8.090549 = idf(docFreq=36, maxDocs=44421)
0.08539477 = queryNorm
4.0452747 = fieldWeight in 816, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.090549 = idf(docFreq=36, maxDocs=44421)
0.5 = fieldNorm(doc=816)
-
Sparck Jones, K.: Automatic classification (1976)
5.31
5.3145585 = sum of:
5.3145585 = sum of:
2.0560415 = weight(author_txt:jones in 2907) [ClassicSimilarity], result of:
2.0560415 = score(doc=2907,freq=1.0), product of:
0.5925794 = queryWeight, product of:
6.939294 = idf(docFreq=116, maxDocs=44421)
0.08539477 = queryNorm
3.469647 = fieldWeight in 2907, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.939294 = idf(docFreq=116, maxDocs=44421)
0.5 = fieldNorm(doc=2907)
3.258517 = weight(author_txt:sparck in 2907) [ClassicSimilarity], result of:
3.258517 = score(doc=2907,freq=1.0), product of:
0.80551195 = queryWeight, product of:
1.1659038 = boost
8.090549 = idf(docFreq=36, maxDocs=44421)
0.08539477 = queryNorm
4.0452747 = fieldWeight in 2907, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.090549 = idf(docFreq=36, maxDocs=44421)
0.5 = fieldNorm(doc=2907)
-
Sparck Jones, K.: ¬The role of artificial intelligence in information retrieval (1991)
5.31
5.3145585 = sum of:
5.3145585 = sum of:
2.0560415 = weight(author_txt:jones in 4810) [ClassicSimilarity], result of:
2.0560415 = score(doc=4810,freq=1.0), product of:
0.5925794 = queryWeight, product of:
6.939294 = idf(docFreq=116, maxDocs=44421)
0.08539477 = queryNorm
3.469647 = fieldWeight in 4810, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.939294 = idf(docFreq=116, maxDocs=44421)
0.5 = fieldNorm(doc=4810)
3.258517 = weight(author_txt:sparck in 4810) [ClassicSimilarity], result of:
3.258517 = score(doc=4810,freq=1.0), product of:
0.80551195 = queryWeight, product of:
1.1659038 = boost
8.090549 = idf(docFreq=36, maxDocs=44421)
0.08539477 = queryNorm
4.0452747 = fieldWeight in 4810, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.090549 = idf(docFreq=36, maxDocs=44421)
0.5 = fieldNorm(doc=4810)
-
Sparck Jones, K.: Automatic keyword classification for information retrieval (1971)
5.31
5.3145585 = sum of:
5.3145585 = sum of:
2.0560415 = weight(author_txt:jones in 5175) [ClassicSimilarity], result of:
2.0560415 = score(doc=5175,freq=1.0), product of:
0.5925794 = queryWeight, product of:
6.939294 = idf(docFreq=116, maxDocs=44421)
0.08539477 = queryNorm
3.469647 = fieldWeight in 5175, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.939294 = idf(docFreq=116, maxDocs=44421)
0.5 = fieldNorm(doc=5175)
3.258517 = weight(author_txt:sparck in 5175) [ClassicSimilarity], result of:
3.258517 = score(doc=5175,freq=1.0), product of:
0.80551195 = queryWeight, product of:
1.1659038 = boost
8.090549 = idf(docFreq=36, maxDocs=44421)
0.08539477 = queryNorm
4.0452747 = fieldWeight in 5175, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.090549 = idf(docFreq=36, maxDocs=44421)
0.5 = fieldNorm(doc=5175)
-
Sparck Jones, K.: ¬A statistical interpretation of term specifity and its application in retrieval (1972)
5.31
5.3145585 = sum of:
5.3145585 = sum of:
2.0560415 = weight(author_txt:jones in 5186) [ClassicSimilarity], result of:
2.0560415 = score(doc=5186,freq=1.0), product of:
0.5925794 = queryWeight, product of:
6.939294 = idf(docFreq=116, maxDocs=44421)
0.08539477 = queryNorm
3.469647 = fieldWeight in 5186, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.939294 = idf(docFreq=116, maxDocs=44421)
0.5 = fieldNorm(doc=5186)
3.258517 = weight(author_txt:sparck in 5186) [ClassicSimilarity], result of:
3.258517 = score(doc=5186,freq=1.0), product of:
0.80551195 = queryWeight, product of:
1.1659038 = boost
8.090549 = idf(docFreq=36, maxDocs=44421)
0.08539477 = queryNorm
4.0452747 = fieldWeight in 5186, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.090549 = idf(docFreq=36, maxDocs=44421)
0.5 = fieldNorm(doc=5186)
-
Maron, M.E.: ¬An historical note on the origins of probabilistic indexing (2008)
0.36
0.35569948 = sum of:
0.35569948 = product of:
0.88924867 = sum of:
0.064274654 = weight(abstract_txt:retrieval in 3047) [ClassicSimilarity], result of:
0.064274654 = score(doc=3047,freq=2.0), product of:
0.10458575 = queryWeight, product of:
1.0307536 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.029186055 = queryNorm
0.6145642 = fieldWeight in 3047, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.125 = fieldNorm(doc=3047)
0.824974 = weight(abstract_txt:1958 in 3047) [ClassicSimilarity], result of:
0.824974 = score(doc=3047,freq=1.0), product of:
0.72235304 = queryWeight, product of:
2.7089024 = boost
9.1365185 = idf(docFreq=12, maxDocs=44421)
0.029186055 = queryNorm
1.1420648 = fieldWeight in 3047, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
9.1365185 = idf(docFreq=12, maxDocs=44421)
0.125 = fieldNorm(doc=3047)
0.4 = coord(2/5)
-
Bossers, A.: Cooperative library automation and the Pica experience (1989)
0.29
0.28712082 = sum of:
0.28712082 = product of:
0.47853467 = sum of:
0.063535415 = weight(abstract_txt:system in 2906) [ClassicSimilarity], result of:
0.063535415 = score(doc=2906,freq=6.0), product of:
0.098438 = queryWeight, product of:
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.029186055 = queryNorm
0.6454358 = fieldWeight in 2906, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.078125 = fieldNorm(doc=2906)
0.028405653 = weight(abstract_txt:retrieval in 2906) [ClassicSimilarity], result of:
0.028405653 = score(doc=2906,freq=1.0), product of:
0.10458575 = queryWeight, product of:
1.0307536 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.029186055 = queryNorm
0.27160156 = fieldWeight in 2906, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.078125 = fieldNorm(doc=2906)
0.3865936 = weight(abstract_txt:1978 in 2906) [ClassicSimilarity], result of:
0.3865936 = score(doc=2906,freq=1.0), product of:
0.59617317 = queryWeight, product of:
2.4609616 = boost
8.30027 = idf(docFreq=29, maxDocs=44421)
0.029186055 = queryNorm
0.6484586 = fieldWeight in 2906, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.30027 = idf(docFreq=29, maxDocs=44421)
0.078125 = fieldNorm(doc=2906)
0.6 = coord(3/5)
-
Schwarz, H.: ¬Das Deutsche Bibliotheksinstitut : im Spannungsfeld zwischen Auftrag und politischem Interesse (2017)
0.25
0.24741991 = sum of:
0.24741991 = product of:
1.2370995 = sum of:
1.2370995 = weight(abstract_txt:1978 in 4725) [ClassicSimilarity], result of:
1.2370995 = score(doc=4725,freq=1.0), product of:
0.59617317 = queryWeight, product of:
2.4609616 = boost
8.30027 = idf(docFreq=29, maxDocs=44421)
0.029186055 = queryNorm
2.0750675 = fieldWeight in 4725, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.30027 = idf(docFreq=29, maxDocs=44421)
0.25 = fieldNorm(doc=4725)
0.2 = coord(1/5)
-
Holland, M.P.; Powell, C.K.: ¬A longitudinal survey of the information seeking and use habits of some engineers (1995)
0.23
0.23239958 = sum of:
0.23239958 = product of:
0.58099896 = sum of:
0.039767917 = weight(abstract_txt:retrieval in 977) [ClassicSimilarity], result of:
0.039767917 = score(doc=977,freq=1.0), product of:
0.10458575 = queryWeight, product of:
1.0307536 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.029186055 = queryNorm
0.3802422 = fieldWeight in 977, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.109375 = fieldNorm(doc=977)
0.54123104 = weight(abstract_txt:1978 in 977) [ClassicSimilarity], result of:
0.54123104 = score(doc=977,freq=1.0), product of:
0.59617317 = queryWeight, product of:
2.4609616 = boost
8.30027 = idf(docFreq=29, maxDocs=44421)
0.029186055 = queryNorm
0.90784204 = fieldWeight in 977, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.30027 = idf(docFreq=29, maxDocs=44421)
0.109375 = fieldNorm(doc=977)
0.4 = coord(2/5)
-
Hermans, J.: Ontologiebasiertes Information Retrieval für das Wissensmanagement (2008)
0.23
0.22850344 = sum of:
0.22850344 = product of:
0.38083905 = sum of:
0.020750577 = weight(abstract_txt:system in 1506) [ClassicSimilarity], result of:
0.020750577 = score(doc=1506,freq=1.0), product of:
0.098438 = queryWeight, product of:
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.029186055 = queryNorm
0.21079844 = fieldWeight in 1506, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
3.372775 = idf(docFreq=4140, maxDocs=44421)
0.0625 = fieldNorm(doc=1506)
0.05081358 = weight(abstract_txt:retrieval in 1506) [ClassicSimilarity], result of:
0.05081358 = score(doc=1506,freq=5.0), product of:
0.10458575 = queryWeight, product of:
1.0307536 = boost
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.029186055 = queryNorm
0.48585567 = fieldWeight in 1506, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
3.4765 = idf(docFreq=3732, maxDocs=44421)
0.0625 = fieldNorm(doc=1506)
0.30927488 = weight(abstract_txt:1978 in 1506) [ClassicSimilarity], result of:
0.30927488 = score(doc=1506,freq=1.0), product of:
0.59617317 = queryWeight, product of:
2.4609616 = boost
8.30027 = idf(docFreq=29, maxDocs=44421)
0.029186055 = queryNorm
0.5187669 = fieldWeight in 1506, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.30027 = idf(docFreq=29, maxDocs=44421)
0.0625 = fieldNorm(doc=1506)
0.6 = coord(3/5)