-
Mayr, P.: Information Retrieval-Mehrwertdienste für Digitale Bibliotheken: : Crosskonkordanzen und Bradfordizing (2010)
0.01
0.010948729 = product of:
0.040145338 = sum of:
0.0054389704 = product of:
0.010877941 = sum of:
0.010877941 = weight(_text_:h in 4910) [ClassicSimilarity], result of:
0.010877941 = score(doc=4910,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = queryNorm
0.16469726 = fieldWeight in 4910, 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=4910)
0.5 = coord(1/2)
0.00294612 = weight(_text_:s in 4910) [ClassicSimilarity], result of:
0.00294612 = score(doc=4910,freq=4.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.101928525 = fieldWeight in 4910, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=4910)
0.03176025 = weight(_text_:k in 4910) [ClassicSimilarity], result of:
0.03176025 = score(doc=4910,freq=4.0), product of:
0.09490114 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.026584605 = queryNorm
0.33466667 = fieldWeight in 4910, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.046875 = fieldNorm(doc=4910)
0.27272728 = coord(3/11)
- Classification
- BAHU (FH K)
- Footnote
- Rez. in: iwp 62(2011) H.6/7, S. 323-324 (D. Lewandowski)
- GHBS
- BAHU (FH K)
- Pages
- 270 S
-
Mayr, P.: Bradfordizing als Re-Ranking-Ansatz in Literaturinformationssystemen (2011)
0.00
0.002690519 = product of:
0.009865236 = sum of:
0.0054389704 = product of:
0.010877941 = sum of:
0.010877941 = weight(_text_:h in 4292) [ClassicSimilarity], result of:
0.010877941 = score(doc=4292,freq=2.0), product of:
0.0660481 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.026584605 = 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)
0.5 = coord(1/2)
0.0023430442 = weight(_text_:a in 4292) [ClassicSimilarity], result of:
0.0023430442 = score(doc=4292,freq=2.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.07643694 = fieldWeight in 4292, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=4292)
0.0020832212 = weight(_text_:s in 4292) [ClassicSimilarity], result of:
0.0020832212 = score(doc=4292,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = 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)
0.27272728 = coord(3/11)
- Source
- Information - Wissenschaft und Praxis. 62(2011) H.1, S.3-10
- Type
- a
-
Mayr, P.: Re-Ranking auf Basis von Bradfordizing für die verteilte Suche in Digitalen Bibliotheken (2009)
0.00
1.2625584E-4 = product of:
0.0013888142 = sum of:
0.0013888142 = weight(_text_:s in 4302) [ClassicSimilarity], result of:
0.0013888142 = score(doc=4302,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.048049565 = fieldWeight in 4302, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=4302)
0.09090909 = coord(1/11)
- Pages
- 236 S