Search (10 results, page 1 of 1)

Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.02

0.016933288 = product of:
  0.08466644 = sum of:
    0.08466644 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
      0.08466644 = score(doc=58,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.46428138 = fieldWeight in 58, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=58)
  0.2 = coord(1/5)

Date: 14. 6.2015 22:12:44

Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.02

0.016933288 = product of:
  0.08466644 = sum of:
    0.08466644 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
      0.08466644 = score(doc=2051,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.46428138 = fieldWeight in 2051, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=2051)
  0.2 = coord(1/5)

Date: 14. 6.2015 22:12:56

Hüther, H.: Selix im DFG-Projekt Kascade (1998) 0.01

0.012628511 = product of:
  0.06314255 = sum of:
    0.06314255 = weight(_text_:7 in 5151) [ClassicSimilarity], result of:
      0.06314255 = score(doc=5151,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.36601263 = fieldWeight in 5151, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.078125 = fieldNorm(doc=5151)
  0.2 = coord(1/5)

Source: Knowledge Management und Kommunikationssysteme: Proceedings des 6. Internationalen Symposiums für Informationswissenschaft (ISI '98) Prag, 3.-7. November 1998 / Hochschulverband für Informationswissenschaft (HI) e.V. Konstanz ; Fachrichtung Informationswissenschaft der Universität des Saarlandes, Saarbrücken. Hrsg.: Harald H. Zimmermann u. Volker Schramm

Dreßler, H.: Fuzzy Information Retrieval (2008) 0.01

0.012628511 = product of:
  0.06314255 = sum of:
    0.06314255 = weight(_text_:7 in 2300) [ClassicSimilarity], result of:
      0.06314255 = score(doc=2300,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.36601263 = fieldWeight in 2300, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.078125 = fieldNorm(doc=2300)
  0.2 = coord(1/5)

Source: Information - Wissenschaft und Praxis. 59(2008) H.6/7, S.351-352

Fuhr, N.: Zur Überwindung der Diskrepanz zwischen Retrievalforschung und -praxis (1990) 0.01

0.010102809 = product of:
  0.050514046 = sum of:
    0.050514046 = weight(_text_:7 in 6625) [ClassicSimilarity], result of:
      0.050514046 = score(doc=6625,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.2928101 = fieldWeight in 6625, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0625 = fieldNorm(doc=6625)
  0.2 = coord(1/5)

Source: Nachrichten für Dokumentation. 41(1990), S.3-7

Elsweiler, D.; Kruschwitz, U.: Interaktives Information Retrieval (2023) 0.01

0.010102809 = product of:
  0.050514046 = sum of:
    0.050514046 = weight(_text_:7 in 797) [ClassicSimilarity], result of:
      0.050514046 = score(doc=797,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.2928101 = fieldWeight in 797, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0625 = fieldNorm(doc=797)
  0.2 = coord(1/5)

Source: Grundlagen der Informationswissenschaft. Hrsg.: Rainer Kuhlen, Dirk Lewandowski, Wolfgang Semar und Christa Womser-Hacker. 7., völlig neu gefasste Ausg

Kanaeva, Z.: Ranking: Google und CiteSeer (2005) 0.01

0.009877752 = product of:
  0.04938876 = sum of:
    0.04938876 = weight(_text_:22 in 3276) [ClassicSimilarity], result of:
      0.04938876 = score(doc=3276,freq=2.0), product of:
        0.18236019 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052075688 = queryNorm
        0.2708308 = fieldWeight in 3276, 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=3276)
  0.2 = coord(1/5)

Date: 20. 3.2005 16:23:22

Hora, M.: Methoden für das Ranking in Discovery-Systemen (2018) 0.01

0.008839957 = product of:
  0.044199787 = sum of:
    0.044199787 = weight(_text_:7 in 4968) [ClassicSimilarity], result of:
      0.044199787 = score(doc=4968,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.25620884 = fieldWeight in 4968, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0546875 = fieldNorm(doc=4968)
  0.2 = coord(1/5)

Source: Perspektive Bibliothek. 7(2018) H.2, S.2-23

Reimer, U.: Empfehlungssysteme (2023) 0.01

0.008839957 = product of:
  0.044199787 = sum of:
    0.044199787 = weight(_text_:7 in 519) [ClassicSimilarity], result of:
      0.044199787 = score(doc=519,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.25620884 = fieldWeight in 519, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0546875 = fieldNorm(doc=519)
  0.2 = coord(1/5)

Source: Grundlagen der Informationswissenschaft. Hrsg.: Rainer Kuhlen, Dirk Lewandowski, Wolfgang Semar und Christa Womser-Hacker. 7., völlig neu gefasste Ausg

Fuhr, N.: Modelle im Information Retrieval (2023) 0.01

0.0063142553 = product of:
  0.031571276 = sum of:
    0.031571276 = weight(_text_:7 in 800) [ClassicSimilarity], result of:
      0.031571276 = score(doc=800,freq=2.0), product of:
        0.17251469 = queryWeight, product of:
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.052075688 = queryNorm
        0.18300632 = fieldWeight in 800, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3127685 = idf(docFreq=4376, maxDocs=44218)
          0.0390625 = fieldNorm(doc=800)
  0.2 = coord(1/5)

Source: Grundlagen der Informationswissenschaft. Hrsg.: Rainer Kuhlen, Dirk Lewandowski, Wolfgang Semar und Christa Womser-Hacker. 7., völlig neu gefasste Ausg

Search (10 results, page 1 of 1)

Authors

Years

Themes