Search (2211 results, page 1 of 111)

  • × language_ss:"e"
  1. Raan, A.F.J. van: Scaling rules in the science system : influence of field-specific citation characteristics on the impact of research groups (2008) 0.14
    0.14292336 = product of:
      0.2858467 = sum of:
        0.2858467 = sum of:
          0.24353305 = weight(_text_:740 in 2758) [ClassicSimilarity], result of:
            0.24353305 = score(doc=2758,freq=2.0), product of:
              0.43728846 = queryWeight, product of:
                8.401051 = idf(docFreq=26, maxDocs=44218)
                0.05205164 = queryNorm
              0.55691624 = fieldWeight in 2758, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.401051 = idf(docFreq=26, maxDocs=44218)
                0.046875 = fieldNorm(doc=2758)
          0.042313673 = weight(_text_:22 in 2758) [ClassicSimilarity], result of:
            0.042313673 = score(doc=2758,freq=2.0), product of:
              0.18227598 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05205164 = queryNorm
              0.23214069 = fieldWeight in 2758, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=2758)
      0.5 = coord(1/2)
    
    Date
    22. 3.2009 19:03:12
    Footnote
    Vgl. auch: Costas, R., M. Bordons u. T.N. van Leeuwen u.a.: Scaling rules in the science system: Influence of field-specific citation characteristics on the impact of individual researchers. In: Journal of the American Society for Information Science and Technology. 60(2009) no.4, S.740-753.
  2. White, M.D.; Iivonen, M.: Questions as a factor in Web search strategy (2001) 0.14
    0.14206094 = product of:
      0.28412187 = sum of:
        0.28412187 = product of:
          0.56824374 = sum of:
            0.56824374 = weight(_text_:740 in 333) [ClassicSimilarity], result of:
              0.56824374 = score(doc=333,freq=2.0), product of:
                0.43728846 = queryWeight, product of:
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.05205164 = queryNorm
                1.2994711 = fieldWeight in 333, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.109375 = fieldNorm(doc=333)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 37(2001) no.5, S.721-740
  3. Wu, Y.-f.B.; Li, Q.; Bot, R.S.; Chen, X.: Finding nuggets in documents : a machine learning approach (2006) 0.12
    0.11910279 = product of:
      0.23820558 = sum of:
        0.23820558 = sum of:
          0.20294419 = weight(_text_:740 in 5290) [ClassicSimilarity], result of:
            0.20294419 = score(doc=5290,freq=2.0), product of:
              0.43728846 = queryWeight, product of:
                8.401051 = idf(docFreq=26, maxDocs=44218)
                0.05205164 = queryNorm
              0.46409684 = fieldWeight in 5290, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.401051 = idf(docFreq=26, maxDocs=44218)
                0.0390625 = fieldNorm(doc=5290)
          0.035261396 = weight(_text_:22 in 5290) [ClassicSimilarity], result of:
            0.035261396 = score(doc=5290,freq=2.0), product of:
              0.18227598 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05205164 = queryNorm
              0.19345059 = fieldWeight in 5290, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=5290)
      0.5 = coord(1/2)
    
    Date
    22. 7.2006 17:25:48
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.6, S.740-752
  4. Costas, R.; Bordons, M.; Leeuwen, T.N. van; Raan, A.F.J. van: Scaling rules in the science system : Influence of field-specific citation characteristics on the impact of individual researchers (2009) 0.12
    0.11910279 = product of:
      0.23820558 = sum of:
        0.23820558 = sum of:
          0.20294419 = weight(_text_:740 in 2759) [ClassicSimilarity], result of:
            0.20294419 = score(doc=2759,freq=2.0), product of:
              0.43728846 = queryWeight, product of:
                8.401051 = idf(docFreq=26, maxDocs=44218)
                0.05205164 = queryNorm
              0.46409684 = fieldWeight in 2759, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.401051 = idf(docFreq=26, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2759)
          0.035261396 = weight(_text_:22 in 2759) [ClassicSimilarity], result of:
            0.035261396 = score(doc=2759,freq=2.0), product of:
              0.18227598 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05205164 = queryNorm
              0.19345059 = fieldWeight in 2759, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2759)
      0.5 = coord(1/2)
    
    Date
    22. 3.2009 19:02:48
    Source
    Journal of the American Society for Information Science and Technology. 60(2009) no.4, S.740-753
  5. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.10
    0.10382864 = sum of:
      0.082671806 = product of:
        0.24801542 = sum of:
          0.24801542 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
            0.24801542 = score(doc=562,freq=2.0), product of:
              0.4412944 = queryWeight, product of:
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.05205164 = queryNorm
              0.56201804 = fieldWeight in 562, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.046875 = fieldNorm(doc=562)
        0.33333334 = coord(1/3)
      0.021156836 = product of:
        0.042313673 = sum of:
          0.042313673 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
            0.042313673 = score(doc=562,freq=2.0), product of:
              0.18227598 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05205164 = queryNorm
              0.23214069 = fieldWeight in 562, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=562)
        0.5 = coord(1/2)
    
    Content
    Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
    Date
    8. 1.2013 10:22:32
  6. Whyde, J.S.: Issues in the cataloging of commercially available videocassettes of television programs (1991) 0.07
    0.07358842 = product of:
      0.14717685 = sum of:
        0.14717685 = product of:
          0.44153053 = sum of:
            0.44153053 = weight(_text_:2200 in 2199) [ClassicSimilarity], result of:
              0.44153053 = score(doc=2199,freq=1.0), product of:
                0.4583936 = queryWeight, product of:
                  8.806516 = idf(docFreq=17, maxDocs=44218)
                  0.05205164 = queryNorm
                0.96321267 = fieldWeight in 2199, product of:
                  1.0 = tf(freq=1.0), with freq of:
                    1.0 = termFreq=1.0
                  8.806516 = idf(docFreq=17, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2199)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    2200
  7. Tufte, E.R.: ¬The visual display of quantitative information (1983) 0.07
    0.07358842 = product of:
      0.14717685 = sum of:
        0.14717685 = product of:
          0.44153053 = sum of:
            0.44153053 = weight(_text_:2200 in 3734) [ClassicSimilarity], result of:
              0.44153053 = score(doc=3734,freq=4.0), product of:
                0.4583936 = queryWeight, product of:
                  8.806516 = idf(docFreq=17, maxDocs=44218)
                  0.05205164 = queryNorm
                0.96321267 = fieldWeight in 3734, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  8.806516 = idf(docFreq=17, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3734)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Classification
    MR 2200
    RVK
    MR 2200
  8. Spink, A.: Information science : a third feedback framework (1997) 0.07
    0.07103047 = product of:
      0.14206094 = sum of:
        0.14206094 = product of:
          0.28412187 = sum of:
            0.28412187 = weight(_text_:740 in 204) [ClassicSimilarity], result of:
              0.28412187 = score(doc=204,freq=2.0), product of:
                0.43728846 = queryWeight, product of:
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.05205164 = queryNorm
                0.64973557 = fieldWeight in 204, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=204)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science. 48(1997) no.8, S.728-740
  9. Kleineberg, M.: Context analysis and context indexing : formal pragmatics in knowledge organization (2014) 0.07
    0.06889318 = product of:
      0.13778636 = sum of:
        0.13778636 = product of:
          0.41335905 = sum of:
            0.41335905 = weight(_text_:3a in 1826) [ClassicSimilarity], result of:
              0.41335905 = score(doc=1826,freq=2.0), product of:
                0.4412944 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.05205164 = queryNorm
                0.93669677 = fieldWeight in 1826, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1826)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=5&ved=0CDQQFjAE&url=http%3A%2F%2Fdigbib.ubka.uni-karlsruhe.de%2Fvolltexte%2Fdocuments%2F3131107&ei=HzFWVYvGMsiNsgGTyoFI&usg=AFQjCNE2FHUeR9oQTQlNC4TPedv4Mo3DaQ&sig2=Rlzpr7a3BLZZkqZCXXN_IA&bvm=bv.93564037,d.bGg&cad=rja
  10. Semantic role universals and argument linking : theoretical, typological, and psycholinguistic perspectives (2006) 0.06
    0.05740129 = product of:
      0.11480258 = sum of:
        0.11480258 = product of:
          0.22960515 = sum of:
            0.22960515 = weight(_text_:740 in 3670) [ClassicSimilarity], result of:
              0.22960515 = score(doc=3670,freq=4.0), product of:
                0.43728846 = queryWeight, product of:
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.05205164 = queryNorm
                0.52506566 = fieldWeight in 3670, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3670)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Classification
    ER 740
    RVK
    ER 740
  11. Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978) 0.06
    0.055114537 = product of:
      0.110229075 = sum of:
        0.110229075 = product of:
          0.33068722 = sum of:
            0.33068722 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
              0.33068722 = score(doc=230,freq=2.0), product of:
                0.4412944 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.05205164 = queryNorm
                0.7493574 = fieldWeight in 230, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.0625 = fieldNorm(doc=230)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
  12. Budzik, J.; Hammond, K.: Watson : anticipating and contextualizing information needs (1999) 0.05
    0.050736047 = product of:
      0.101472095 = sum of:
        0.101472095 = product of:
          0.20294419 = sum of:
            0.20294419 = weight(_text_:740 in 6669) [ClassicSimilarity], result of:
              0.20294419 = score(doc=6669,freq=2.0), product of:
                0.43728846 = queryWeight, product of:
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.05205164 = queryNorm
                0.46409684 = fieldWeight in 6669, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6669)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    S.727-740
  13. Li, S.; Lee, M.-C.; Adjeroh, D.: Effective invariant features for shape-based image retrieval (2005) 0.05
    0.050736047 = product of:
      0.101472095 = sum of:
        0.101472095 = product of:
          0.20294419 = sum of:
            0.20294419 = weight(_text_:740 in 3474) [ClassicSimilarity], result of:
              0.20294419 = score(doc=3474,freq=2.0), product of:
                0.43728846 = queryWeight, product of:
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.05205164 = queryNorm
                0.46409684 = fieldWeight in 3474, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3474)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 56(2005) no.7, S.729-740
  14. Foulonneau, M.: Information redundancy across metadata collections (2007) 0.05
    0.050736047 = product of:
      0.101472095 = sum of:
        0.101472095 = product of:
          0.20294419 = sum of:
            0.20294419 = weight(_text_:740 in 915) [ClassicSimilarity], result of:
              0.20294419 = score(doc=915,freq=2.0), product of:
                0.43728846 = queryWeight, product of:
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.05205164 = queryNorm
                0.46409684 = fieldWeight in 915, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=915)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 43(2007) no.3, S.740-751
  15. Rodríguez-Navarro, A.: Research assessment based on infrequent achievements : a comparison of the United States and Europe in terms of highly cited papers and Nobel Prizes (2016) 0.05
    0.050736047 = product of:
      0.101472095 = sum of:
        0.101472095 = product of:
          0.20294419 = sum of:
            0.20294419 = weight(_text_:740 in 2780) [ClassicSimilarity], result of:
              0.20294419 = score(doc=2780,freq=2.0), product of:
                0.43728846 = queryWeight, product of:
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.05205164 = queryNorm
                0.46409684 = fieldWeight in 2780, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2780)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the Association for Information Science and Technology. 67(2016) no.3, S.731-740
  16. Pulis, N.V.; Ludy, L.E.: Subject searching in an online catalog with authority control (1988) 0.05
    0.05022613 = product of:
      0.10045226 = sum of:
        0.10045226 = product of:
          0.20090452 = sum of:
            0.20090452 = weight(_text_:740 in 739) [ClassicSimilarity], result of:
              0.20090452 = score(doc=739,freq=1.0), product of:
                0.43728846 = queryWeight, product of:
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.05205164 = queryNorm
                0.45943245 = fieldWeight in 739, product of:
                  1.0 = tf(freq=1.0), with freq of:
                    1.0 = termFreq=1.0
                  8.401051 = idf(docFreq=26, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=739)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    740
  17. Vetere, G.; Lenzerini, M.: Models for semantic interoperability in service-oriented architectures (2005) 0.05
    0.048225224 = product of:
      0.09645045 = sum of:
        0.09645045 = product of:
          0.28935134 = sum of:
            0.28935134 = weight(_text_:3a in 306) [ClassicSimilarity], result of:
              0.28935134 = score(doc=306,freq=2.0), product of:
                0.4412944 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.05205164 = queryNorm
                0.65568775 = fieldWeight in 306, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=306)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Content
    Vgl.: http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5386707&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5386707.
  18. Losee, R.M.: ¬The effect of assigning a metadata or indexing term on document ordering (2013) 0.04
    0.044601317 = product of:
      0.089202635 = sum of:
        0.089202635 = product of:
          0.2676079 = sum of:
            0.2676079 = weight(_text_:2200 in 1100) [ClassicSimilarity], result of:
              0.2676079 = score(doc=1100,freq=2.0), product of:
                0.4583936 = queryWeight, product of:
                  8.806516 = idf(docFreq=17, maxDocs=44218)
                  0.05205164 = queryNorm
                0.583795 = fieldWeight in 1100, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.806516 = idf(docFreq=17, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1100)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 64(2013) no.11, S.2191-2200
  19. Daniel, H.-D.: Guardians of science : fairness and reliabiblity of peer review (1993) 0.04
    0.042050526 = product of:
      0.08410105 = sum of:
        0.08410105 = product of:
          0.25230315 = sum of:
            0.25230315 = weight(_text_:2200 in 1713) [ClassicSimilarity], result of:
              0.25230315 = score(doc=1713,freq=4.0), product of:
                0.4583936 = queryWeight, product of:
                  8.806516 = idf(docFreq=17, maxDocs=44218)
                  0.05205164 = queryNorm
                0.55040723 = fieldWeight in 1713, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  8.806516 = idf(docFreq=17, maxDocs=44218)
                  0.03125 = fieldNorm(doc=1713)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Classification
    CM 2200 Psychologie / Allgemeines. Geschichte und Methodik / Methodik und Wissenschaftstheorie der Psychologie
    RVK
    CM 2200 Psychologie / Allgemeines. Geschichte und Methodik / Methodik und Wissenschaftstheorie der Psychologie
  20. Floridi, L.: Information: a very short introduction (2010) 0.04
    0.042050526 = product of:
      0.08410105 = sum of:
        0.08410105 = product of:
          0.25230315 = sum of:
            0.25230315 = weight(_text_:2200 in 3270) [ClassicSimilarity], result of:
              0.25230315 = score(doc=3270,freq=4.0), product of:
                0.4583936 = queryWeight, product of:
                  8.806516 = idf(docFreq=17, maxDocs=44218)
                  0.05205164 = queryNorm
                0.55040723 = fieldWeight in 3270, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  8.806516 = idf(docFreq=17, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3270)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Classification
    MR 2200
    RVK
    MR 2200

Types

  • a 1938
  • m 157
  • s 98
  • el 69
  • b 31
  • r 10
  • x 8
  • i 3
  • n 2
  • p 2
  • h 1
  • More… Less…

Themes

Subjects

Classifications