Search (4 results, page 1 of 1)

  • × author_ss:"Ahlgren, P."
  1. Ahlgren, P.; Jarneving, B.; Rousseau, R.: Requirements for a cocitation similarity measure, with special reference to Pearson's correlation coefficient (2003) 4.44 
    4.441648 = weight(theme_ss:Informetrie in 171) [ClassicSimilarity], result of:
  4.441648 = fieldWeight in 171, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.441648 = idf(docFreq=1421, maxDocs=44421)
    1.0 = fieldNorm(doc=171)
    Theme
    Informetrie
  2. Ahlgren, P.; Järvelin, K.: Measuring impact of twelve information scientists using the DCI index (2010) 4.44 
    4.441648 = weight(theme_ss:Informetrie in 580) [ClassicSimilarity], result of:
  4.441648 = fieldWeight in 580, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.441648 = idf(docFreq=1421, maxDocs=44421)
    1.0 = fieldNorm(doc=580)
    Theme
    Informetrie
  3. Ahlgren, P.; Colliander, C.; Sjögårde, P.: Exploring the relation between referencing practices and citation impact : a large-scale study based on Web of Science data (2018) 4.44 
    4.441648 = weight(theme_ss:Informetrie in 250) [ClassicSimilarity], result of:
  4.441648 = fieldWeight in 250, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.441648 = idf(docFreq=1421, maxDocs=44421)
    1.0 = fieldNorm(doc=250)
    Theme
    Informetrie
  4. Sjögårde, P.; Ahlgren, P.: Seed-based information retrieval in networks of research publications : evaluation of direct citations, bibliographic coupling, co-citations, and PubMed-related article score (2024) 4.44 
    4.441648 = weight(theme_ss:Informetrie in 2409) [ClassicSimilarity], result of:
  4.441648 = fieldWeight in 2409, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    4.441648 = idf(docFreq=1421, maxDocs=44421)
    1.0 = fieldNorm(doc=2409)
    Theme
    Informetrie

Authors

Years