-
Tober, M.; Hennig, L.; Furch, D.: SEO Ranking-Faktoren und Rang-Korrelationen 2014 : Google Deutschland (2014)
0.02
0.01812869 = product of:
0.03625738 = sum of:
0.03625738 = product of:
0.054386068 = sum of:
0.004781665 = weight(_text_:s in 1484) [ClassicSimilarity], result of:
0.004781665 = score(doc=1484,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.09609913 = fieldWeight in 1484, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=1484)
0.049604405 = weight(_text_:22 in 1484) [ClassicSimilarity], result of:
0.049604405 = score(doc=1484,freq=2.0), product of:
0.16026187 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045765184 = queryNorm
0.30952093 = fieldWeight in 1484, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=1484)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 13. 9.2014 14:45:22
- Pages
- 91 S
-
Maylein, L.; Langenstein, A.: Neues vom Relevanz-Ranking im HEIDI-Katalog der Universitätsbibliothek Heidelberg : Perspektiven für bibliothekarische Dienstleistungen (2013)
0.01
0.009916684 = product of:
0.019833367 = sum of:
0.019833367 = product of:
0.02975005 = sum of:
0.004781665 = weight(_text_:s in 775) [ClassicSimilarity], result of:
0.004781665 = score(doc=775,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.09609913 = fieldWeight in 775, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=775)
0.024968384 = weight(_text_:h in 775) [ClassicSimilarity], result of:
0.024968384 = score(doc=775,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.21959636 = fieldWeight in 775, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=775)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- B.I.T.online. 16(2013) H.3, S.190-200
-
Behnert, C.; Borst, T.: Neue Formen der Relevanz-Sortierung in bibliothekarischen Informationssystemen : das DFG-Projekt LibRank (2015)
0.01
0.009916684 = product of:
0.019833367 = sum of:
0.019833367 = product of:
0.02975005 = sum of:
0.004781665 = weight(_text_:s in 5392) [ClassicSimilarity], result of:
0.004781665 = score(doc=5392,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.09609913 = fieldWeight in 5392, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=5392)
0.024968384 = weight(_text_:h in 5392) [ClassicSimilarity], result of:
0.024968384 = score(doc=5392,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.21959636 = fieldWeight in 5392, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=5392)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Bibliothek: Forschung und Praxis. 39(2015) H.3, S.384-393
-
Hora, M.: Methoden für das Ranking in Discovery-Systemen (2018)
0.01
0.008677098 = product of:
0.017354196 = sum of:
0.017354196 = product of:
0.026031293 = sum of:
0.004183957 = weight(_text_:s in 4968) [ClassicSimilarity], result of:
0.004183957 = score(doc=4968,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.08408674 = fieldWeight in 4968, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=4968)
0.021847336 = weight(_text_:h in 4968) [ClassicSimilarity], result of:
0.021847336 = score(doc=4968,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.19214681 = fieldWeight in 4968, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=4968)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Perspektive Bibliothek. 7(2018) H.2, S.2-23
-
Behnert, C.; Plassmeier, K.; Borst, T.; Lewandowski, D.: Evaluierung von Rankingverfahren für bibliothekarische Informationssysteme (2019)
0.01
0.008677098 = product of:
0.017354196 = sum of:
0.017354196 = product of:
0.026031293 = sum of:
0.004183957 = weight(_text_:s in 5023) [ClassicSimilarity], result of:
0.004183957 = score(doc=5023,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.08408674 = fieldWeight in 5023, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=5023)
0.021847336 = weight(_text_:h in 5023) [ClassicSimilarity], result of:
0.021847336 = score(doc=5023,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.19214681 = fieldWeight in 5023, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=5023)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Information - Wissenschaft und Praxis. 70(2019) H.1, S.14-23
-
Mayr, P.: Bradfordizing als Re-Ranking-Ansatz in Literaturinformationssystemen (2011)
0.01
0.0074375123 = product of:
0.014875025 = sum of:
0.014875025 = product of:
0.022312537 = sum of:
0.0035862487 = weight(_text_:s in 4292) [ClassicSimilarity], result of:
0.0035862487 = score(doc=4292,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.072074346 = fieldWeight in 4292, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=4292)
0.018726287 = weight(_text_:h in 4292) [ClassicSimilarity], result of:
0.018726287 = score(doc=4292,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.16469726 = fieldWeight in 4292, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=4292)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Information - Wissenschaft und Praxis. 62(2011) H.1, S.3-10
-
Mayr, P.: Bradfordizing mit Katalogdaten : Alternative Sicht auf Suchergebnisse und Publikationsquellen durch Re-Ranking (2010)
0.01
0.0074375123 = product of:
0.014875025 = sum of:
0.014875025 = product of:
0.022312537 = sum of:
0.0035862487 = weight(_text_:s in 4301) [ClassicSimilarity], result of:
0.0035862487 = score(doc=4301,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.072074346 = fieldWeight in 4301, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=4301)
0.018726287 = weight(_text_:h in 4301) [ClassicSimilarity], result of:
0.018726287 = score(doc=4301,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.16469726 = fieldWeight in 4301, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=4301)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- BuB. 62(2010) H.1, S.61-63
-
Oberhauser, O.: Relevance Ranking in den Online-Katalogen der "nächsten Generation" (2010)
0.01
0.0074375123 = product of:
0.014875025 = sum of:
0.014875025 = product of:
0.022312537 = sum of:
0.0035862487 = weight(_text_:s in 4308) [ClassicSimilarity], result of:
0.0035862487 = score(doc=4308,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.072074346 = fieldWeight in 4308, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=4308)
0.018726287 = weight(_text_:h in 4308) [ClassicSimilarity], result of:
0.018726287 = score(doc=4308,freq=2.0), product of:
0.11370127 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045765184 = queryNorm
0.16469726 = fieldWeight in 4308, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=4308)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare. 63(2010) H.1/2, S.25-37
-
Fuhr, N.: Modelle im Information Retrieval (2013)
0.00
9.961802E-4 = product of:
0.0019923605 = sum of:
0.0019923605 = product of:
0.005977081 = sum of:
0.005977081 = weight(_text_:s in 724) [ClassicSimilarity], result of:
0.005977081 = score(doc=724,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.120123915 = fieldWeight in 724, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=724)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- S.322-335
-
Walz, J.: Analyse der Übertragbarkeit allgemeiner Rankingfaktoren von Web-Suchmaschinen auf Discovery-Systeme (2018)
0.00
5.9770816E-4 = product of:
0.0011954163 = sum of:
0.0011954163 = product of:
0.0035862487 = sum of:
0.0035862487 = weight(_text_:s in 5744) [ClassicSimilarity], result of:
0.0035862487 = score(doc=5744,freq=2.0), product of:
0.04975763 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045765184 = queryNorm
0.072074346 = fieldWeight in 5744, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=5744)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Pages
- 75 S
