Search (4 results, page 1 of 1)

  • × author_ss:"Gorraiz, J."
  • × theme_ss:"Citation indexing"
  1. Gorraiz, J.: ¬Die unerträgliche Bedeutung der Zitate (1992) 0.01 
    0.013488179 = product of:
  0.026976358 = sum of:
    0.026976358 = product of:
      0.08092907 = sum of:
        0.08092907 = weight(_text_:j in 2824) [ClassicSimilarity], result of:
          0.08092907 = score(doc=2824,freq=2.0), product of:
            0.14407694 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04534291 = queryNorm
            0.5617073 = fieldWeight in 2824, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.125 = fieldNorm(doc=2824)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  2. Gorraiz, J.; Schlögl, C.: Zusammenhang von Zeitschriftennachfrage und -zitationshäufigkeiten : ¬Eine bibliometrische Analyse eines Dokumentlieferdienstes am Beispiel von Subito (2003) 0.01 
    0.0050580674 = product of:
  0.010116135 = sum of:
    0.010116135 = product of:
      0.030348403 = sum of:
        0.030348403 = weight(_text_:j in 718) [ClassicSimilarity], result of:
          0.030348403 = score(doc=718,freq=2.0), product of:
            0.14407694 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04534291 = queryNorm
            0.21064025 = fieldWeight in 718, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.046875 = fieldNorm(doc=718)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  3. Gorraiz, J.: "Web of Science" versus "Scopus" oder das aktuelle Dilemma der Bibliotheken (2006) 0.01 
    0.0050580674 = product of:
  0.010116135 = sum of:
    0.010116135 = product of:
      0.030348403 = sum of:
        0.030348403 = weight(_text_:j in 5021) [ClassicSimilarity], result of:
          0.030348403 = score(doc=5021,freq=2.0), product of:
            0.14407694 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04534291 = queryNorm
            0.21064025 = fieldWeight in 5021, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.046875 = fieldNorm(doc=5021)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  4. Gorraiz, J.; Purnell, P.J.; Glänzel, W.: Opportunities for and limitations of the Book Citation Index (2013) 0.00 
    0.004215056 = product of:
  0.008430112 = sum of:
    0.008430112 = product of:
      0.025290335 = sum of:
        0.025290335 = weight(_text_:j in 966) [ClassicSimilarity], result of:
          0.025290335 = score(doc=966,freq=2.0), product of:
            0.14407694 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04534291 = queryNorm
            0.17553353 = fieldWeight in 966, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0390625 = fieldNorm(doc=966)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Authors

Years

Languages