Search (5 results, page 1 of 1)

  • × author_ss:"Mayr, P."
  • × theme_ss:"Informetrie"
  1. Mayr, P.; Tosques, F.: Webometrische Analysen mit Hilfe der Google Web APIs (2005) 0.00
    0.0036076994 = product of:
      0.007215399 = sum of:
        0.007215399 = product of:
          0.021646196 = sum of:
            0.021646196 = weight(_text_:h in 3189) [ClassicSimilarity], result of:
              0.021646196 = score(doc=3189,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.19214681 = fieldWeight in 3189, 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=3189)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Information - Wissenschaft und Praxis. 56(2005) H.1, S.41-48
  2. Mayr, P.; Umstätter, W.: ¬Eine bibliometrische Zeitschriftenanalyse mit Jol Scientrometrics und NfD bzw. IWP (2008) 0.00
    0.0036076994 = product of:
      0.007215399 = sum of:
        0.007215399 = product of:
          0.021646196 = sum of:
            0.021646196 = weight(_text_:h in 2302) [ClassicSimilarity], result of:
              0.021646196 = score(doc=2302,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.19214681 = fieldWeight in 2302, 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=2302)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Information - Wissenschaft und Praxis. 59(2008) H.6/7, S.353-360
  3. Mayr, P.: Bradfordizing als Re-Ranking-Ansatz in Literaturinformationssystemen (2011) 0.00
    0.0030923137 = product of:
      0.0061846273 = sum of:
        0.0061846273 = product of:
          0.018553881 = sum of:
            0.018553881 = weight(_text_:h in 4292) [ClassicSimilarity], result of:
              0.018553881 = score(doc=4292,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Information - Wissenschaft und Praxis. 62(2011) H.1, S.3-10
  4. Mayr, P.: Bradfordizing mit Katalogdaten : Alternative Sicht auf Suchergebnisse und Publikationsquellen durch Re-Ranking (2010) 0.00
    0.0030923137 = product of:
      0.0061846273 = sum of:
        0.0061846273 = product of:
          0.018553881 = sum of:
            0.018553881 = weight(_text_:h in 4301) [ClassicSimilarity], result of:
              0.018553881 = score(doc=4301,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    BuB. 62(2010) H.1, S.61-63
  5. Mayr, P.: Information Retrieval-Mehrwertdienste für Digitale Bibliotheken: : Crosskonkordanzen und Bradfordizing (2010) 0.00
    0.0030923137 = product of:
      0.0061846273 = sum of:
        0.0061846273 = product of:
          0.018553881 = sum of:
            0.018553881 = weight(_text_:h in 4910) [ClassicSimilarity], result of:
              0.018553881 = score(doc=4910,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = 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)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: iwp 62(2011) H.6/7, S. 323-324 (D. Lewandowski)