Document (#39981)

Author
Saracevic, T.
Title
Why is relevance still the basic notion in information science?
Source
Re:inventing information science in the networked society: Proceedings of the 14th International Symposium on Information Science, Zadar/Croatia, 19th-21st May 2015. Eds.: F. Pehar, C. Schloegl u. C. Wolff
Imprint
Glückstadt : vwh-Verlag
Year
2015
Pages
S.26-34
Series
Schriften zur Informationswissenschaft; Bd.66

Similar documents (author)

  1. Saracevic, T.: ¬The concept of 'relevance' in information science : a historical review (1970) 5.01
    5.007868 = sum of:
      5.007868 = weight(author_txt:saracevic in 2009) [ClassicSimilarity], result of:
        5.007868 = fieldWeight in 2009, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.0125885 = idf(docFreq=39, maxDocs=44421)
          0.625 = fieldNorm(doc=2009)
    
  2. Saracevic, T.: Information retrieval (1985) 5.01
    5.007868 = sum of:
      5.007868 = weight(author_txt:saracevic in 3301) [ClassicSimilarity], result of:
        5.007868 = fieldWeight in 3301, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.0125885 = idf(docFreq=39, maxDocs=44421)
          0.625 = fieldNorm(doc=3301)
    
  3. Saracevic, T.: Individual differences in organizing, searching and retrieving information (1991) 5.01
    5.007868 = sum of:
      5.007868 = weight(author_txt:saracevic in 3691) [ClassicSimilarity], result of:
        5.007868 = fieldWeight in 3691, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.0125885 = idf(docFreq=39, maxDocs=44421)
          0.625 = fieldNorm(doc=3691)
    
  4. Saracevic, T.: Charting the future of information science (1990) 5.01
    5.007868 = sum of:
      5.007868 = weight(author_txt:saracevic in 4077) [ClassicSimilarity], result of:
        5.007868 = fieldWeight in 4077, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.0125885 = idf(docFreq=39, maxDocs=44421)
          0.625 = fieldNorm(doc=4077)
    
  5. Saracevic, T: Ten years of relevance experimentation : a summary and sythesis of conclusions (1970) 5.01
    5.007868 = sum of:
      5.007868 = weight(author_txt:saracevic in 5358) [ClassicSimilarity], result of:
        5.007868 = fieldWeight in 5358, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.0125885 = idf(docFreq=39, maxDocs=44421)
          0.625 = fieldNorm(doc=5358)
    

Similar documents (content)

  1. Saracevic, T.: Relevance: a review of the literature and a framework for thinking on the notion in information science. Part III : behavior and effects of relevance (2007) 0.73
    0.733029 = sum of:
      0.733029 = product of:
        0.8796348 = sum of:
          0.021181226 = weight(abstract_txt:information in 923) [ClassicSimilarity], result of:
            0.021181226 = score(doc=923,freq=2.0), product of:
              0.0990691 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.04095627 = queryNorm
              0.21380253 = fieldWeight in 923, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0625 = fieldNorm(doc=923)
          0.060417496 = weight(abstract_txt:science in 923) [ClassicSimilarity], result of:
            0.060417496 = score(doc=923,freq=1.0), product of:
              0.25104755 = queryWeight, product of:
                1.5918747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.04095627 = queryNorm
              0.24066156 = fieldWeight in 923, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.0625 = fieldNorm(doc=923)
          0.42043224 = weight(abstract_txt:relevance in 923) [ClassicSimilarity], result of:
            0.42043224 = score(doc=923,freq=11.0), product of:
              0.41144702 = queryWeight, product of:
                2.0379233 = boost
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.04095627 = queryNorm
              1.0218381 = fieldWeight in 923, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.0625 = fieldNorm(doc=923)
          0.14579313 = weight(abstract_txt:still in 923) [ClassicSimilarity], result of:
            0.14579313 = score(doc=923,freq=1.0), product of:
              0.45165366 = queryWeight, product of:
                2.135176 = boost
                5.164776 = idf(docFreq=689, maxDocs=44421)
                0.04095627 = queryNorm
              0.3227985 = fieldWeight in 923, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.164776 = idf(docFreq=689, maxDocs=44421)
                0.0625 = fieldNorm(doc=923)
          0.2318107 = weight(abstract_txt:notion in 923) [ClassicSimilarity], result of:
            0.2318107 = score(doc=923,freq=1.0), product of:
              0.6152758 = queryWeight, product of:
                2.492102 = boost
                6.0281444 = idf(docFreq=290, maxDocs=44421)
                0.04095627 = queryNorm
              0.37675902 = fieldWeight in 923, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0281444 = idf(docFreq=290, maxDocs=44421)
                0.0625 = fieldNorm(doc=923)
        0.8333333 = coord(5/6)
    
  2. Saracevic, T.: Relevance: a review of the literature and a framework for thinking on the notion in information science. Part II : nature and manifestations of relevance (2007) 0.73
    0.733029 = sum of:
      0.733029 = product of:
        0.8796348 = sum of:
          0.021181226 = weight(abstract_txt:information in 1612) [ClassicSimilarity], result of:
            0.021181226 = score(doc=1612,freq=2.0), product of:
              0.0990691 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.04095627 = queryNorm
              0.21380253 = fieldWeight in 1612, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0625 = fieldNorm(doc=1612)
          0.060417496 = weight(abstract_txt:science in 1612) [ClassicSimilarity], result of:
            0.060417496 = score(doc=1612,freq=1.0), product of:
              0.25104755 = queryWeight, product of:
                1.5918747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.04095627 = queryNorm
              0.24066156 = fieldWeight in 1612, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.0625 = fieldNorm(doc=1612)
          0.42043224 = weight(abstract_txt:relevance in 1612) [ClassicSimilarity], result of:
            0.42043224 = score(doc=1612,freq=11.0), product of:
              0.41144702 = queryWeight, product of:
                2.0379233 = boost
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.04095627 = queryNorm
              1.0218381 = fieldWeight in 1612, product of:
                3.3166249 = tf(freq=11.0), with freq of:
                  11.0 = termFreq=11.0
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.0625 = fieldNorm(doc=1612)
          0.14579313 = weight(abstract_txt:still in 1612) [ClassicSimilarity], result of:
            0.14579313 = score(doc=1612,freq=1.0), product of:
              0.45165366 = queryWeight, product of:
                2.135176 = boost
                5.164776 = idf(docFreq=689, maxDocs=44421)
                0.04095627 = queryNorm
              0.3227985 = fieldWeight in 1612, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.164776 = idf(docFreq=689, maxDocs=44421)
                0.0625 = fieldNorm(doc=1612)
          0.2318107 = weight(abstract_txt:notion in 1612) [ClassicSimilarity], result of:
            0.2318107 = score(doc=1612,freq=1.0), product of:
              0.6152758 = queryWeight, product of:
                2.492102 = boost
                6.0281444 = idf(docFreq=290, maxDocs=44421)
                0.04095627 = queryNorm
              0.37675902 = fieldWeight in 1612, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0281444 = idf(docFreq=290, maxDocs=44421)
                0.0625 = fieldNorm(doc=1612)
        0.8333333 = coord(5/6)
    
  3. Froehlich, T.J.: Towards a better conceptual framework for understanding relevance for information science research (1991) 0.69
    0.69027746 = sum of:
      0.69027746 = product of:
        1.0354161 = sum of:
          0.04236245 = weight(abstract_txt:information in 3675) [ClassicSimilarity], result of:
            0.04236245 = score(doc=3675,freq=2.0), product of:
              0.0990691 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.04095627 = queryNorm
              0.42760506 = fieldWeight in 3675, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.125 = fieldNorm(doc=3675)
          0.17088649 = weight(abstract_txt:science in 3675) [ClassicSimilarity], result of:
            0.17088649 = score(doc=3675,freq=2.0), product of:
              0.25104755 = queryWeight, product of:
                1.5918747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.04095627 = queryNorm
              0.6806937 = fieldWeight in 3675, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.125 = fieldNorm(doc=3675)
          0.35854578 = weight(abstract_txt:relevance in 3675) [ClassicSimilarity], result of:
            0.35854578 = score(doc=3675,freq=2.0), product of:
              0.41144702 = queryWeight, product of:
                2.0379233 = boost
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.04095627 = queryNorm
              0.87142634 = fieldWeight in 3675, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.125 = fieldNorm(doc=3675)
          0.4636214 = weight(abstract_txt:notion in 3675) [ClassicSimilarity], result of:
            0.4636214 = score(doc=3675,freq=1.0), product of:
              0.6152758 = queryWeight, product of:
                2.492102 = boost
                6.0281444 = idf(docFreq=290, maxDocs=44421)
                0.04095627 = queryNorm
              0.75351804 = fieldWeight in 3675, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0281444 = idf(docFreq=290, maxDocs=44421)
                0.125 = fieldNorm(doc=3675)
        0.6666667 = coord(4/6)
    
  4. Olesen-Bagneux, O.: ¬The Memory Library : how the library in hellenistic Alexandria worked (2014) 0.49
    0.48594514 = sum of:
      0.48594514 = product of:
        0.5831342 = sum of:
          0.014977388 = weight(abstract_txt:information in 2366) [ClassicSimilarity], result of:
            0.014977388 = score(doc=2366,freq=1.0), product of:
              0.0990691 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.04095627 = queryNorm
              0.15118122 = fieldWeight in 2366, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0625 = fieldNorm(doc=2366)
          0.060417496 = weight(abstract_txt:science in 2366) [ClassicSimilarity], result of:
            0.060417496 = score(doc=2366,freq=1.0), product of:
              0.25104755 = queryWeight, product of:
                1.5918747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.04095627 = queryNorm
              0.24066156 = fieldWeight in 2366, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.0625 = fieldNorm(doc=2366)
          0.13013549 = weight(abstract_txt:basic in 2366) [ClassicSimilarity], result of:
            0.13013549 = score(doc=2366,freq=1.0), product of:
              0.4187081 = queryWeight, product of:
                2.055827 = boost
                4.972839 = idf(docFreq=835, maxDocs=44421)
                0.04095627 = queryNorm
              0.31080243 = fieldWeight in 2366, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.972839 = idf(docFreq=835, maxDocs=44421)
                0.0625 = fieldNorm(doc=2366)
          0.14579313 = weight(abstract_txt:still in 2366) [ClassicSimilarity], result of:
            0.14579313 = score(doc=2366,freq=1.0), product of:
              0.45165366 = queryWeight, product of:
                2.135176 = boost
                5.164776 = idf(docFreq=689, maxDocs=44421)
                0.04095627 = queryNorm
              0.3227985 = fieldWeight in 2366, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.164776 = idf(docFreq=689, maxDocs=44421)
                0.0625 = fieldNorm(doc=2366)
          0.2318107 = weight(abstract_txt:notion in 2366) [ClassicSimilarity], result of:
            0.2318107 = score(doc=2366,freq=1.0), product of:
              0.6152758 = queryWeight, product of:
                2.492102 = boost
                6.0281444 = idf(docFreq=290, maxDocs=44421)
                0.04095627 = queryNorm
              0.37675902 = fieldWeight in 2366, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0281444 = idf(docFreq=290, maxDocs=44421)
                0.0625 = fieldNorm(doc=2366)
        0.8333333 = coord(5/6)
    
  5. Gilchrist, A.: Structure and function in retrieval (2006) 0.46
    0.46140283 = sum of:
      0.46140283 = product of:
        0.6921042 = sum of:
          0.02647653 = weight(abstract_txt:information in 585) [ClassicSimilarity], result of:
            0.02647653 = score(doc=585,freq=2.0), product of:
              0.0990691 = queryWeight, product of:
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.04095627 = queryNorm
              0.26725316 = fieldWeight in 585, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.078125 = fieldNorm(doc=585)
          0.07552187 = weight(abstract_txt:science in 585) [ClassicSimilarity], result of:
            0.07552187 = score(doc=585,freq=1.0), product of:
              0.25104755 = queryWeight, product of:
                1.5918747 = boost
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.04095627 = queryNorm
              0.30082697 = fieldWeight in 585, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.850585 = idf(docFreq=2567, maxDocs=44421)
                0.078125 = fieldNorm(doc=585)
          0.27445444 = weight(abstract_txt:relevance in 585) [ClassicSimilarity], result of:
            0.27445444 = score(doc=585,freq=3.0), product of:
              0.41144702 = queryWeight, product of:
                2.0379233 = boost
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.04095627 = queryNorm
              0.66704684 = fieldWeight in 585, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.929532 = idf(docFreq=872, maxDocs=44421)
                0.078125 = fieldNorm(doc=585)
          0.31565136 = weight(abstract_txt:still in 585) [ClassicSimilarity], result of:
            0.31565136 = score(doc=585,freq=3.0), product of:
              0.45165366 = queryWeight, product of:
                2.135176 = boost
                5.164776 = idf(docFreq=689, maxDocs=44421)
                0.04095627 = queryNorm
              0.69887924 = fieldWeight in 585, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.164776 = idf(docFreq=689, maxDocs=44421)
                0.078125 = fieldNorm(doc=585)
        0.6666667 = coord(4/6)