-
Schneider, A.: Moderne Retrievalverfahren in klassischen bibliotheksbezogenen Anwendungen : Projekte und Perspektiven (2008)
0.15
0.15029329 = sum of:
0.15029329 = product of:
0.6262221 = sum of:
0.3086593 = weight(title_txt:perspektiven in 4031) [ClassicSimilarity], result of:
0.3086593 = score(doc=4031,freq=1.0), product of:
0.14757486 = queryWeight, product of:
1.0730506 = boost
6.6929407 = idf(docFreq=148, maxDocs=44218)
0.020548265 = queryNorm
2.091544 = fieldWeight in 4031, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6929407 = idf(docFreq=148, maxDocs=44218)
0.3125 = fieldNorm(doc=4031)
0.051691234 = weight(abstract_txt:verbesserung in 4031) [ClassicSimilarity], result of:
0.051691234 = score(doc=4031,freq=1.0), product of:
0.15882172 = queryWeight, product of:
1.1131892 = boost
6.943297 = idf(docFreq=115, maxDocs=44218)
0.020548265 = queryNorm
0.32546705 = fieldWeight in 4031, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.943297 = idf(docFreq=115, maxDocs=44218)
0.046875 = fieldNorm(doc=4031)
0.05756894 = weight(abstract_txt:kurzen in 4031) [ClassicSimilarity], result of:
0.05756894 = score(doc=4031,freq=1.0), product of:
0.17064391 = queryWeight, product of:
1.1538768 = boost
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.020548265 = queryNorm
0.337363 = fieldWeight in 4031, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.1970778 = idf(docFreq=89, maxDocs=44218)
0.046875 = fieldNorm(doc=4031)
0.1000286 = weight(abstract_txt:ausführlicher in 4031) [ClassicSimilarity], result of:
0.1000286 = score(doc=4031,freq=1.0), product of:
0.24663123 = queryWeight, product of:
1.3871968 = boost
8.652365 = idf(docFreq=20, maxDocs=44218)
0.020548265 = queryNorm
0.4055796 = fieldWeight in 4031, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.652365 = idf(docFreq=20, maxDocs=44218)
0.046875 = fieldNorm(doc=4031)
0.035958532 = weight(abstract_txt:nach in 4031) [ClassicSimilarity], result of:
0.035958532 = score(doc=4031,freq=2.0), product of:
0.124690466 = queryWeight, product of:
1.3949083 = boost
4.350232 = idf(docFreq=1550, maxDocs=44218)
0.020548265 = queryNorm
0.28838238 = fieldWeight in 4031, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.350232 = idf(docFreq=1550, maxDocs=44218)
0.046875 = fieldNorm(doc=4031)
0.072315514 = weight(abstract_txt:datenbank in 4031) [ClassicSimilarity], result of:
0.072315514 = score(doc=4031,freq=1.0), product of:
0.2503012 = queryWeight, product of:
1.9763347 = boost
6.163498 = idf(docFreq=252, maxDocs=44218)
0.020548265 = queryNorm
0.28891397 = fieldWeight in 4031, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.163498 = idf(docFreq=252, maxDocs=44218)
0.046875 = fieldNorm(doc=4031)
0.24 = coord(6/25)
-
Maylein, L.; Langenstein, A.: Neues vom Relevanz-Ranking im HEIDI-Katalog der Universitätsbibliothek Heidelberg : Perspektiven für bibliothekarische Dienstleistungen (2013)
0.10
0.10169149 = sum of:
0.10169149 = product of:
0.63557184 = sum of:
0.09992605 = weight(abstract_txt:beschreibt in 775) [ClassicSimilarity], result of:
0.09992605 = score(doc=775,freq=1.0), product of:
0.12816574 = queryWeight, product of:
6.237302 = idf(docFreq=234, maxDocs=44218)
0.020548265 = queryNorm
0.7796627 = fieldWeight in 775, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.237302 = idf(docFreq=234, maxDocs=44218)
0.125 = fieldNorm(doc=775)
0.24692744 = weight(title_txt:perspektiven in 775) [ClassicSimilarity], result of:
0.24692744 = score(doc=775,freq=1.0), product of:
0.14757486 = queryWeight, product of:
1.0730506 = boost
6.6929407 = idf(docFreq=148, maxDocs=44218)
0.020548265 = queryNorm
1.6732352 = fieldWeight in 775, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6929407 = idf(docFreq=148, maxDocs=44218)
0.25 = fieldNorm(doc=775)
0.16117834 = weight(abstract_txt:aufsatz in 775) [ClassicSimilarity], result of:
0.16117834 = score(doc=775,freq=1.0), product of:
0.17627494 = queryWeight, product of:
1.1727605 = boost
7.314861 = idf(docFreq=79, maxDocs=44218)
0.020548265 = queryNorm
0.9143576 = fieldWeight in 775, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.314861 = idf(docFreq=79, maxDocs=44218)
0.125 = fieldNorm(doc=775)
0.12753996 = weight(abstract_txt:unter in 775) [ClassicSimilarity], result of:
0.12753996 = score(doc=775,freq=2.0), product of:
0.15080543 = queryWeight, product of:
1.534043 = boost
4.7841444 = idf(docFreq=1004, maxDocs=44218)
0.020548265 = queryNorm
0.84572524 = fieldWeight in 775, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7841444 = idf(docFreq=1004, maxDocs=44218)
0.125 = fieldNorm(doc=775)
0.16 = coord(4/25)
-
Schlitt, G.: Perspektiven der Zeitschriftendatenbank (ZDB) in Berlin (1986)
0.09
0.092622526 = sum of:
0.092622526 = product of:
1.1577816 = sum of:
0.3703912 = weight(title_txt:perspektiven in 6153) [ClassicSimilarity], result of:
0.3703912 = score(doc=6153,freq=1.0), product of:
0.14757486 = queryWeight, product of:
1.0730506 = boost
6.6929407 = idf(docFreq=148, maxDocs=44218)
0.020548265 = queryNorm
2.509853 = fieldWeight in 6153, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.6929407 = idf(docFreq=148, maxDocs=44218)
0.375 = fieldNorm(doc=6153)
0.7873905 = weight(title_txt:zeitschriftendatenbank in 6153) [ClassicSimilarity], result of:
0.7873905 = score(doc=6153,freq=1.0), product of:
0.24398628 = queryWeight, product of:
1.3797383 = boost
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.020548265 = queryNorm
3.2271917 = fieldWeight in 6153, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.375 = fieldNorm(doc=6153)
0.08 = coord(2/25)
-
Junger, U.; Altenhöner, R.: ¬Die ZDB auf dem Weg zu neuen Diensten Neue Entwicklungen bei der Zeitschriftendatenbank (2004)
0.09
0.08959225 = sum of:
0.08959225 = product of:
0.74660206 = sum of:
0.17082196 = weight(abstract_txt:zeitschriften in 2977) [ClassicSimilarity], result of:
0.17082196 = score(doc=2977,freq=4.0), product of:
0.13983668 = queryWeight, product of:
1.0445389 = boost
6.515104 = idf(docFreq=177, maxDocs=44218)
0.020548265 = queryNorm
1.2215819 = fieldWeight in 2977, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.515104 = idf(docFreq=177, maxDocs=44218)
0.09375 = fieldNorm(doc=2977)
0.524927 = weight(title_txt:zeitschriftendatenbank in 2977) [ClassicSimilarity], result of:
0.524927 = score(doc=2977,freq=1.0), product of:
0.24398628 = queryWeight, product of:
1.3797383 = boost
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.020548265 = queryNorm
2.1514611 = fieldWeight in 2977, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.25 = fieldNorm(doc=2977)
0.050853044 = weight(abstract_txt:nach in 2977) [ClassicSimilarity], result of:
0.050853044 = score(doc=2977,freq=1.0), product of:
0.124690466 = queryWeight, product of:
1.3949083 = boost
4.350232 = idf(docFreq=1550, maxDocs=44218)
0.020548265 = queryNorm
0.40783426 = fieldWeight in 2977, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.350232 = idf(docFreq=1550, maxDocs=44218)
0.09375 = fieldNorm(doc=2977)
0.12 = coord(3/25)
-
Summann, F.; Lossau, N.: Suchmaschinentechnologie und Digitale Bibliotheken : Von der Theorie zur Praxis (2005)
0.09
0.0888486 = sum of:
0.0888486 = product of:
0.55530375 = sum of:
0.09992605 = weight(abstract_txt:beschreibt in 4961) [ClassicSimilarity], result of:
0.09992605 = score(doc=4961,freq=1.0), product of:
0.12816574 = queryWeight, product of:
6.237302 = idf(docFreq=234, maxDocs=44218)
0.020548265 = queryNorm
0.7796627 = fieldWeight in 4961, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.237302 = idf(docFreq=234, maxDocs=44218)
0.125 = fieldNorm(doc=4961)
0.16117834 = weight(abstract_txt:aufsatz in 4961) [ClassicSimilarity], result of:
0.16117834 = score(doc=4961,freq=1.0), product of:
0.17627494 = queryWeight, product of:
1.1727605 = boost
7.314861 = idf(docFreq=79, maxDocs=44218)
0.020548265 = queryNorm
0.9143576 = fieldWeight in 4961, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.314861 = idf(docFreq=79, maxDocs=44218)
0.125 = fieldNorm(doc=4961)
0.20401502 = weight(abstract_txt:gesichtspunkten in 4961) [ClassicSimilarity], result of:
0.20401502 = score(doc=4961,freq=1.0), product of:
0.20626596 = queryWeight, product of:
1.268609 = boost
7.912698 = idf(docFreq=43, maxDocs=44218)
0.020548265 = queryNorm
0.9890872 = fieldWeight in 4961, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.912698 = idf(docFreq=43, maxDocs=44218)
0.125 = fieldNorm(doc=4961)
0.09018437 = weight(abstract_txt:unter in 4961) [ClassicSimilarity], result of:
0.09018437 = score(doc=4961,freq=1.0), product of:
0.15080543 = queryWeight, product of:
1.534043 = boost
4.7841444 = idf(docFreq=1004, maxDocs=44218)
0.020548265 = queryNorm
0.59801805 = fieldWeight in 4961, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.7841444 = idf(docFreq=1004, maxDocs=44218)
0.125 = fieldNorm(doc=4961)
0.16 = coord(4/25)