-
Schaer, P.: Integration von Open-Access-Repositorien in Fachportale (2010)
0.03
0.027731106 = product of:
0.08319332 = sum of:
0.08319332 = sum of:
0.042694595 = weight(_text_:p in 2320) [ClassicSimilarity], result of:
0.042694595 = score(doc=2320,freq=2.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.27807623 = fieldWeight in 2320, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0546875 = fieldNorm(doc=2320)
0.04049872 = weight(_text_:22 in 2320) [ClassicSimilarity], result of:
0.04049872 = score(doc=2320,freq=2.0), product of:
0.14953512 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.042701997 = queryNorm
0.2708308 = fieldWeight in 2320, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2320)
0.33333334 = coord(1/3)
- Source
- Wissensspeicher in digitalen Räumen: Nachhaltigkeit - Verfügbarkeit - semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008. Hrsg.: J. Sieglerschmidt u. H.P.Ohly
-
Munkelt, J.; Schaer, P.: Towards an IR test collection for the German National Library (2018)
0.01
0.014231532 = product of:
0.042694595 = sum of:
0.042694595 = product of:
0.08538919 = sum of:
0.08538919 = weight(_text_:p in 5780) [ClassicSimilarity], result of:
0.08538919 = score(doc=5780,freq=2.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.55615246 = fieldWeight in 5780, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.109375 = fieldNorm(doc=5780)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Mayr, P.; Mutschke, P.; Petras, V.; Schaer, P.; Sure, Y.: Applying science models for search (2010)
0.01
0.014085565 = product of:
0.042256694 = sum of:
0.042256694 = product of:
0.08451339 = sum of:
0.08451339 = weight(_text_:p in 4663) [ClassicSimilarity], result of:
0.08451339 = score(doc=4663,freq=6.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.55044824 = fieldWeight in 4663, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=4663)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Balog, K.; Schuth, A.; Dekker, P.; Tavakolpoursaleh, N.; Schaer, P.; Chuang, P.-Y.: Overview of the TREC 2016 Open Search track Academic Search Edition (2016)
0.01
0.014085565 = product of:
0.042256694 = sum of:
0.042256694 = product of:
0.08451339 = sum of:
0.08451339 = weight(_text_:p in 43) [ClassicSimilarity], result of:
0.08451339 = score(doc=43,freq=6.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.55044824 = fieldWeight in 43, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=43)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Mayr, P.; Mutschke, P.; Schaer, P.; Sure, Y.: Mehrwertdienste für das Information Retrieval (2013)
0.01
0.01232487 = product of:
0.03697461 = sum of:
0.03697461 = product of:
0.07394922 = sum of:
0.07394922 = weight(_text_:p in 935) [ClassicSimilarity], result of:
0.07394922 = score(doc=935,freq=6.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.48164222 = fieldWeight in 935, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0546875 = fieldNorm(doc=935)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Mayr, P.; Schaer, P.; Mutschke, P.: ¬A science model driven retrieval prototype (2011)
0.01
0.010564174 = product of:
0.03169252 = sum of:
0.03169252 = product of:
0.06338504 = sum of:
0.06338504 = weight(_text_:p in 649) [ClassicSimilarity], result of:
0.06338504 = score(doc=649,freq=6.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.4128362 = fieldWeight in 649, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=649)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Breuer, T.; Tavakolpoursaleh, N.; Schaer, P.; Hienert, D.; Schaible, J.; Castro, L.J.: Online Information Retrieval Evaluation using the STELLA Framework (2022)
0.01
0.008625612 = product of:
0.025876833 = sum of:
0.025876833 = product of:
0.051753666 = sum of:
0.051753666 = weight(_text_:p in 640) [ClassicSimilarity], result of:
0.051753666 = score(doc=640,freq=4.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.33707932 = fieldWeight in 640, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=640)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Type
- p
-
Schaer, P.; Mayr, P.; Sünkler, S.; Lewandowski, D.: How relevant is the long tail? : a relevance assessment study on million short (2016)
0.01
0.007188009 = product of:
0.021564027 = sum of:
0.021564027 = product of:
0.043128055 = sum of:
0.043128055 = weight(_text_:p in 3144) [ClassicSimilarity], result of:
0.043128055 = score(doc=3144,freq=4.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.28089944 = fieldWeight in 3144, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=3144)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Posch, L.; Schaer, P.; Bleier, A.; Strohmaier, M.: ¬A system for probabilistic linking of thesauri and classification systems (2015)
0.01
0.007115766 = product of:
0.021347297 = sum of:
0.021347297 = product of:
0.042694595 = sum of:
0.042694595 = weight(_text_:p in 2515) [ClassicSimilarity], result of:
0.042694595 = score(doc=2515,freq=2.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.27807623 = fieldWeight in 2515, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0546875 = fieldNorm(doc=2515)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Fühles-Ubach, S.; Schaer, P.; Lepsky, K.; Seidler-de Alwis, R.: Data Librarian : ein neuer Studienschwerpunkt für wissenschaftliche Bibliotheken und Forschungseinrichtungen (2019)
0.01
0.007115766 = product of:
0.021347297 = sum of:
0.021347297 = product of:
0.042694595 = sum of:
0.042694595 = weight(_text_:p in 5836) [ClassicSimilarity], result of:
0.042694595 = score(doc=5836,freq=2.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.27807623 = fieldWeight in 5836, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0546875 = fieldNorm(doc=5836)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Wilde, A.; Wenninger, A.; Hopt, O.; Schaer, P.; Zapilko, B.: Aktivitäten von GESIS im Kontext von Open Data und Zugang zu sozialwissenschaftlichen Forschungsergebnissen (2010)
0.01
0.006099228 = product of:
0.018297683 = sum of:
0.018297683 = product of:
0.036595367 = sum of:
0.036595367 = weight(_text_:p in 4275) [ClassicSimilarity], result of:
0.036595367 = score(doc=4275,freq=2.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.23835106 = fieldWeight in 4275, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=4275)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Munkelt, J.; Schaer, P.; Lepsky, K.: Towards an IR test collection for the German National Library (2018)
0.01
0.006099228 = product of:
0.018297683 = sum of:
0.018297683 = product of:
0.036595367 = sum of:
0.036595367 = weight(_text_:p in 4311) [ClassicSimilarity], result of:
0.036595367 = score(doc=4311,freq=2.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.23835106 = fieldWeight in 4311, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=4311)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Neumann, M.; Steinberg, J.; Schaer, P.: Web-ccraping for non-programmers : introducing OXPath for digital library metadata harvesting (2017)
0.01
0.00508269 = product of:
0.0152480705 = sum of:
0.0152480705 = product of:
0.030496141 = sum of:
0.030496141 = weight(_text_:p in 3895) [ClassicSimilarity], result of:
0.030496141 = score(doc=3895,freq=2.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.19862589 = fieldWeight in 3895, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=3895)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Schaer, P.: Sprachmodelle und neuronale Netze im Information Retrieval (2023)
0.01
0.00508269 = product of:
0.0152480705 = sum of:
0.0152480705 = product of:
0.030496141 = sum of:
0.030496141 = weight(_text_:p in 799) [ClassicSimilarity], result of:
0.030496141 = score(doc=799,freq=2.0), product of:
0.15353557 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.042701997 = queryNorm
0.19862589 = fieldWeight in 799, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=799)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
