Document (#32613)

Author
Saracevic, T.
Title
Relevance: a review of the literature and a framework for thinking on the notion in information science. Part II : nature and manifestations of relevance
Source
Journal of the American Society for Information Science and Technology. 58(2007) no.13, S.1915-1933
Year
2007
Abstract
Relevance is a, if not even the, key notion in information science in general and information retrieval in particular. This two-part critical review traces and synthesizes the scholarship on relevance over the past 30 years and provides an updated framework within which the still widely dissonant ideas and works about relevance might be interpreted and related. It is a continuation and update of a similar review that appeared in 1975 under the same title, considered here as being Part I. The present review is organized into two parts: Part II addresses the questions related to nature and manifestations of relevance, and Part III addresses questions related to relevance behavior and effects. In Part II, the nature of relevance is discussed in terms of meaning ascribed to relevance, theories used or proposed, and models that have been developed. The manifestations of relevance are classified as to several kinds of relevance that form an interdependent system of relevances. In Part III, relevance behavior and effects are synthesized using experimental and observational works that incorporate data. In both parts, each section concludes with a summary that in effect provides an interpretation and synthesis of contemporary thinking on the topic treated or suggests hypotheses for future research. Analyses of some of the major trends that shape relevance work are offered in conclusions.
Content
Relevant: Having significant and demonstrable bearing on the matter at hand.[Note *][A version of this article has been published in 2006 as a chapter in E.G. Abels & D.A. Nitecki (Eds.), Advances in Librarianship (Vol. 30, pp. 3-71). San Diego: Academic Press. (Saracevic, 2006).] Relevance: The ability as of an information retrieval system to retrieve material that satisfies the needs of the user. - Merriam-Webster Dictionary 2005
Theme
Literaturübersicht

Similar documents (author)

  1. Saracevic, T.: ¬The concept of 'relevance' in information science : a historical review (1970) 5.01
    5.005005 = sum of:
      5.005005 = weight(author_txt:saracevic in 2010) [ClassicSimilarity], result of:
        5.005005 = fieldWeight in 2010, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.008008 = idf(docFreq=39, maxDocs=44218)
          0.625 = fieldNorm(doc=2010)
    
  2. Saracevic, T.: Information retrieval (1985) 5.01
    5.005005 = sum of:
      5.005005 = weight(author_txt:saracevic in 3302) [ClassicSimilarity], result of:
        5.005005 = fieldWeight in 3302, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.008008 = idf(docFreq=39, maxDocs=44218)
          0.625 = fieldNorm(doc=3302)
    
  3. Saracevic, T.: Individual differences in organizing, searching and retrieving information (1991) 5.01
    5.005005 = sum of:
      5.005005 = weight(author_txt:saracevic in 3692) [ClassicSimilarity], result of:
        5.005005 = fieldWeight in 3692, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.008008 = idf(docFreq=39, maxDocs=44218)
          0.625 = fieldNorm(doc=3692)
    
  4. Saracevic, T.: Charting the future of information science (1990) 5.01
    5.005005 = sum of:
      5.005005 = weight(author_txt:saracevic in 4078) [ClassicSimilarity], result of:
        5.005005 = fieldWeight in 4078, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.008008 = idf(docFreq=39, maxDocs=44218)
          0.625 = fieldNorm(doc=4078)
    
  5. Saracevic, T: Ten years of relevance experimentation : a summary and sythesis of conclusions (1970) 5.01
    5.005005 = sum of:
      5.005005 = weight(author_txt:saracevic in 5359) [ClassicSimilarity], result of:
        5.005005 = fieldWeight in 5359, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.008008 = idf(docFreq=39, maxDocs=44218)
          0.625 = fieldNorm(doc=5359)
    

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) 2.41
    2.4121695 = sum of:
      2.4121695 = sum of:
        0.01463171 = weight(abstract_txt:science in 798) [ClassicSimilarity], result of:
          0.01463171 = score(doc=798,freq=1.0), product of:
            0.06063524 = queryWeight, product of:
              3.8609126 = idf(docFreq=2529, maxDocs=44218)
              0.015704898 = queryNorm
            0.24130704 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.8609126 = idf(docFreq=2529, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.06044009 = weight(abstract_txt:1975 in 798) [ClassicSimilarity], result of:
          0.06044009 = score(doc=798,freq=1.0), product of:
            0.123899184 = queryWeight, product of:
              1.0107801 = boost
              7.805067 = idf(docFreq=48, maxDocs=44218)
              0.015704898 = queryNorm
            0.4878167 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              7.805067 = idf(docFreq=48, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.067203425 = weight(abstract_txt:synthesized in 798) [ClassicSimilarity], result of:
          0.067203425 = score(doc=798,freq=1.0), product of:
            0.13297786 = queryWeight, product of:
              1.0471578 = boost
              8.085969 = idf(docFreq=36, maxDocs=44218)
              0.015704898 = queryNorm
            0.50537306 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.085969 = idf(docFreq=36, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.07009661 = weight(abstract_txt:continuation in 798) [ClassicSimilarity], result of:
          0.07009661 = score(doc=798,freq=1.0), product of:
            0.13676755 = queryWeight, product of:
              1.0619743 = boost
              8.200379 = idf(docFreq=32, maxDocs=44218)
              0.015704898 = queryNorm
            0.5125237 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.200379 = idf(docFreq=32, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.07536957 = weight(abstract_txt:observational in 798) [ClassicSimilarity], result of:
          0.07536957 = score(doc=798,freq=1.0), product of:
            0.14354312 = queryWeight, product of:
              1.0879618 = boost
              8.401051 = idf(docFreq=26, maxDocs=44218)
              0.015704898 = queryNorm
            0.52506566 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.401051 = idf(docFreq=26, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.026940743 = weight(abstract_txt:provides in 798) [ClassicSimilarity], result of:
          0.026940743 = score(doc=798,freq=2.0), product of:
            0.072297744 = queryWeight, product of:
              1.0919427 = boost
              4.215895 = idf(docFreq=1773, maxDocs=44218)
              0.015704898 = queryNorm
            0.372636 = fieldWeight in 798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.215895 = idf(docFreq=1773, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.07976795 = weight(abstract_txt:synthesizes in 798) [ClassicSimilarity], result of:
          0.07976795 = score(doc=798,freq=1.0), product of:
            0.14907472 = queryWeight, product of:
              1.1087266 = boost
              8.561393 = idf(docFreq=22, maxDocs=44218)
              0.015704898 = queryNorm
            0.53508705 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.561393 = idf(docFreq=22, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.08373863 = weight(abstract_txt:interdependent in 798) [ClassicSimilarity], result of:
          0.08373863 = score(doc=798,freq=1.0), product of:
            0.15398164 = queryWeight, product of:
              1.1268262 = boost
              8.701155 = idf(docFreq=19, maxDocs=44218)
              0.015704898 = queryNorm
            0.54382217 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.701155 = idf(docFreq=19, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.02396171 = weight(abstract_txt:framework in 798) [ClassicSimilarity], result of:
          0.02396171 = score(doc=798,freq=1.0), product of:
            0.084244244 = queryWeight, product of:
              1.1787117 = boost
              4.550903 = idf(docFreq=1268, maxDocs=44218)
              0.015704898 = queryNorm
            0.28443143 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.550903 = idf(docFreq=1268, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.09936976 = weight(abstract_txt:ascribed in 798) [ClassicSimilarity], result of:
          0.09936976 = score(doc=798,freq=1.0), product of:
            0.17259221 = queryWeight, product of:
              1.1929797 = boost
              9.211981 = idf(docFreq=11, maxDocs=44218)
              0.015704898 = queryNorm
            0.5757488 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.211981 = idf(docFreq=11, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.04215637 = weight(abstract_txt:questions in 798) [ClassicSimilarity], result of:
          0.04215637 = score(doc=798,freq=2.0), product of:
            0.09744521 = queryWeight, product of:
              1.2677035 = boost
              4.8944926 = idf(docFreq=899, maxDocs=44218)
              0.015704898 = queryNorm
            0.4326161 = fieldWeight in 798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.8944926 = idf(docFreq=899, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.05082227 = weight(abstract_txt:behavior in 798) [ClassicSimilarity], result of:
          0.05082227 = score(doc=798,freq=2.0), product of:
            0.11037933 = queryWeight, product of:
              1.3492155 = boost
              5.2092032 = idf(docFreq=656, maxDocs=44218)
              0.015704898 = queryNorm
            0.46043286 = fieldWeight in 798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.2092032 = idf(docFreq=656, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.051593453 = weight(abstract_txt:works in 798) [ClassicSimilarity], result of:
          0.051593453 = score(doc=798,freq=2.0), product of:
            0.11149313 = queryWeight, product of:
              1.3560057 = boost
              5.2354193 = idf(docFreq=639, maxDocs=44218)
              0.015704898 = queryNorm
            0.46275005 = fieldWeight in 798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.2354193 = idf(docFreq=639, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.061985545 = weight(abstract_txt:effects in 798) [ClassicSimilarity], result of:
          0.061985545 = score(doc=798,freq=2.0), product of:
            0.12600236 = queryWeight, product of:
              1.4415402 = boost
              5.565661 = idf(docFreq=459, maxDocs=44218)
              0.015704898 = queryNorm
            0.49193957 = fieldWeight in 798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.565661 = idf(docFreq=459, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.070440434 = weight(abstract_txt:addresses in 798) [ClassicSimilarity], result of:
          0.070440434 = score(doc=798,freq=2.0), product of:
            0.1372144 = queryWeight, product of:
              1.5043099 = boost
              5.808009 = idf(docFreq=360, maxDocs=44218)
              0.015704898 = queryNorm
            0.5133603 = fieldWeight in 798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.808009 = idf(docFreq=360, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.055946916 = weight(abstract_txt:notion in 798) [ClassicSimilarity], result of:
          0.055946916 = score(doc=798,freq=1.0), product of:
            0.14826745 = queryWeight, product of:
              1.5637249 = boost
              6.037405 = idf(docFreq=286, maxDocs=44218)
              0.015704898 = queryNorm
            0.3773378 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              6.037405 = idf(docFreq=286, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.080957346 = weight(abstract_txt:parts in 798) [ClassicSimilarity], result of:
          0.080957346 = score(doc=798,freq=2.0), product of:
            0.15055293 = queryWeight, product of:
              1.5757309 = boost
              6.0837593 = idf(docFreq=273, maxDocs=44218)
              0.015704898 = queryNorm
            0.53773344 = fieldWeight in 798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.0837593 = idf(docFreq=273, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.061314475 = weight(abstract_txt:thinking in 798) [ClassicSimilarity], result of:
          0.061314475 = score(doc=798,freq=1.0), product of:
            0.15760514 = queryWeight, product of:
              1.6122139 = boost
              6.2246165 = idf(docFreq=237, maxDocs=44218)
              0.015704898 = queryNorm
            0.38903853 = fieldWeight in 798, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              6.2246165 = idf(docFreq=237, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.04909952 = weight(abstract_txt:related in 798) [ClassicSimilarity], result of:
          0.04909952 = score(doc=798,freq=3.0), product of:
            0.10787063 = queryWeight, product of:
              1.6335585 = boost
              4.2046843 = idf(docFreq=1793, maxDocs=44218)
              0.015704898 = queryNorm
            0.45517042 = fieldWeight in 798, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.2046843 = idf(docFreq=1793, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.02485298 = weight(abstract_txt:that in 798) [ClassicSimilarity], result of:
          0.02485298 = score(doc=798,freq=6.0), product of:
            0.06851263 = queryWeight, product of:
              1.8411256 = boost
              2.3694751 = idf(docFreq=11241, maxDocs=44218)
              0.015704898 = queryNorm
            0.36275032 = fieldWeight in 798, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.3694751 = idf(docFreq=11241, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.06112217 = weight(abstract_txt:nature in 798) [ClassicSimilarity], result of:
          0.06112217 = score(doc=798,freq=2.0), product of:
            0.14289422 = queryWeight, product of:
              1.880141 = boost
              4.839373 = idf(docFreq=950, maxDocs=44218)
              0.015704898 = queryNorm
            0.42774418 = fieldWeight in 798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.839373 = idf(docFreq=950, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.10099912 = weight(abstract_txt:review in 798) [ClassicSimilarity], result of:
          0.10099912 = score(doc=798,freq=3.0), product of:
            0.19203322 = queryWeight, product of:
              2.5167532 = boost
              4.858482 = idf(docFreq=932, maxDocs=44218)
              0.015704898 = queryNorm
            0.5259461 = fieldWeight in 798, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.858482 = idf(docFreq=932, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.2324447 = weight(abstract_txt:manifestations in 798) [ClassicSimilarity], result of:
          0.2324447 = score(doc=798,freq=2.0), product of:
            0.34814638 = queryWeight, product of:
              2.9347022 = boost
              7.5537524 = idf(docFreq=62, maxDocs=44218)
              0.015704898 = queryNorm
            0.6676637 = fieldWeight in 798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.5537524 = idf(docFreq=62, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.2094621 = weight(abstract_txt:part in 798) [ClassicSimilarity], result of:
          0.2094621 = score(doc=798,freq=6.0), product of:
            0.29870164 = queryWeight, product of:
              4.152315 = boost
              4.580493 = idf(docFreq=1231, maxDocs=44218)
              0.015704898 = queryNorm
            0.7012419 = fieldWeight in 798, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.580493 = idf(docFreq=1231, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
        0.6574518 = weight(abstract_txt:relevance in 798) [ClassicSimilarity], result of:
          0.6574518 = score(doc=798,freq=11.0), product of:
            0.64309907 = queryWeight, product of:
              8.302962 = boost
              4.931848 = idf(docFreq=866, maxDocs=44218)
              0.015704898 = queryNorm
            1.0223181 = fieldWeight in 798, product of:
              3.3166249 = tf(freq=11.0), with freq of:
                11.0 = termFreq=11.0
              4.931848 = idf(docFreq=866, maxDocs=44218)
              0.0625 = fieldNorm(doc=798)
    
  2. Saracevic, T.: Effects of inconsistent relevance judgments on information retrieval test results : a historical perspective (2008) 0.20
    0.19988008 = sum of:
      0.19988008 = product of:
        0.83283365 = sum of:
          0.07976795 = weight(abstract_txt:synthesizes in 5585) [ClassicSimilarity], result of:
            0.07976795 = score(doc=5585,freq=1.0), product of:
              0.14907472 = queryWeight, product of:
                1.1087266 = boost
                8.561393 = idf(docFreq=22, maxDocs=44218)
                0.015704898 = queryNorm
              0.53508705 = fieldWeight in 5585, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.561393 = idf(docFreq=22, maxDocs=44218)
                0.0625 = fieldNorm(doc=5585)
          0.0438304 = weight(abstract_txt:effects in 5585) [ClassicSimilarity], result of:
            0.0438304 = score(doc=5585,freq=1.0), product of:
              0.12600236 = queryWeight, product of:
                1.4415402 = boost
                5.565661 = idf(docFreq=459, maxDocs=44218)
                0.015704898 = queryNorm
              0.3478538 = fieldWeight in 5585, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.565661 = idf(docFreq=459, maxDocs=44218)
                0.0625 = fieldNorm(doc=5585)
          0.055946916 = weight(abstract_txt:notion in 5585) [ClassicSimilarity], result of:
            0.055946916 = score(doc=5585,freq=1.0), product of:
              0.14826745 = queryWeight, product of:
                1.5637249 = boost
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.015704898 = queryNorm
              0.3773378 = fieldWeight in 5585, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.0625 = fieldNorm(doc=5585)
          0.010146187 = weight(abstract_txt:that in 5585) [ClassicSimilarity], result of:
            0.010146187 = score(doc=5585,freq=1.0), product of:
              0.06851263 = queryWeight, product of:
                1.8411256 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.015704898 = queryNorm
              0.1480922 = fieldWeight in 5585, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.0625 = fieldNorm(doc=5585)
          0.08246543 = weight(abstract_txt:review in 5585) [ClassicSimilarity], result of:
            0.08246543 = score(doc=5585,freq=2.0), product of:
              0.19203322 = queryWeight, product of:
                2.5167532 = boost
                4.858482 = idf(docFreq=932, maxDocs=44218)
                0.015704898 = queryNorm
              0.42943317 = fieldWeight in 5585, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.858482 = idf(docFreq=932, maxDocs=44218)
                0.0625 = fieldNorm(doc=5585)
          0.56067675 = weight(abstract_txt:relevance in 5585) [ClassicSimilarity], result of:
            0.56067675 = score(doc=5585,freq=8.0), product of:
              0.64309907 = queryWeight, product of:
                8.302962 = boost
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.015704898 = queryNorm
              0.87183577 = fieldWeight in 5585, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.0625 = fieldNorm(doc=5585)
        0.24 = coord(6/25)
    
  3. Huang, X.; Soergel, D.: Relevance: an improved framework for explicating the notion (2013) 0.18
    0.1830282 = sum of:
      0.1830282 = product of:
        0.915141 = sum of:
          0.033886977 = weight(abstract_txt:framework in 527) [ClassicSimilarity], result of:
            0.033886977 = score(doc=527,freq=2.0), product of:
              0.084244244 = queryWeight, product of:
                1.1787117 = boost
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.015704898 = queryNorm
              0.40224677 = fieldWeight in 527, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.0625 = fieldNorm(doc=527)
          0.055946916 = weight(abstract_txt:notion in 527) [ClassicSimilarity], result of:
            0.055946916 = score(doc=527,freq=1.0), product of:
              0.14826745 = queryWeight, product of:
                1.5637249 = boost
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.015704898 = queryNorm
              0.3773378 = fieldWeight in 527, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.037405 = idf(docFreq=286, maxDocs=44218)
                0.0625 = fieldNorm(doc=527)
          0.014348874 = weight(abstract_txt:that in 527) [ClassicSimilarity], result of:
            0.014348874 = score(doc=527,freq=2.0), product of:
              0.06851263 = queryWeight, product of:
                1.8411256 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.015704898 = queryNorm
              0.20943399 = fieldWeight in 527, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.0625 = fieldNorm(doc=527)
          0.043219905 = weight(abstract_txt:nature in 527) [ClassicSimilarity], result of:
            0.043219905 = score(doc=527,freq=1.0), product of:
              0.14289422 = queryWeight, product of:
                1.880141 = boost
                4.839373 = idf(docFreq=950, maxDocs=44218)
                0.015704898 = queryNorm
              0.30246082 = fieldWeight in 527, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.839373 = idf(docFreq=950, maxDocs=44218)
                0.0625 = fieldNorm(doc=527)
          0.76773834 = weight(abstract_txt:relevance in 527) [ClassicSimilarity], result of:
            0.76773834 = score(doc=527,freq=15.0), product of:
              0.64309907 = queryWeight, product of:
                8.302962 = boost
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.015704898 = queryNorm
              1.1938103 = fieldWeight in 527, product of:
                3.8729835 = tf(freq=15.0), with freq of:
                  15.0 = termFreq=15.0
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.0625 = fieldNorm(doc=527)
        0.2 = coord(5/25)
    
  4. Xu, Y.: Relevance judgment in epistemic and hedonic information searches (2007) 0.18
    0.17596681 = sum of:
      0.17596681 = product of:
        0.87983406 = sum of:
          0.018289639 = weight(abstract_txt:science in 64) [ClassicSimilarity], result of:
            0.018289639 = score(doc=64,freq=1.0), product of:
              0.06063524 = queryWeight, product of:
                3.8609126 = idf(docFreq=2529, maxDocs=44218)
                0.015704898 = queryNorm
              0.3016338 = fieldWeight in 64, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8609126 = idf(docFreq=2529, maxDocs=44218)
                0.078125 = fieldNorm(doc=64)
          0.07555012 = weight(abstract_txt:1975 in 64) [ClassicSimilarity], result of:
            0.07555012 = score(doc=64,freq=1.0), product of:
              0.123899184 = queryWeight, product of:
                1.0107801 = boost
                7.805067 = idf(docFreq=48, maxDocs=44218)
                0.015704898 = queryNorm
              0.6097709 = fieldWeight in 64, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.805067 = idf(docFreq=48, maxDocs=44218)
                0.078125 = fieldNorm(doc=64)
          0.029952139 = weight(abstract_txt:framework in 64) [ClassicSimilarity], result of:
            0.029952139 = score(doc=64,freq=1.0), product of:
              0.084244244 = queryWeight, product of:
                1.1787117 = boost
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.015704898 = queryNorm
              0.3555393 = fieldWeight in 64, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.078125 = fieldNorm(doc=64)
          0.012682733 = weight(abstract_txt:that in 64) [ClassicSimilarity], result of:
            0.012682733 = score(doc=64,freq=1.0), product of:
              0.06851263 = queryWeight, product of:
                1.8411256 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.015704898 = queryNorm
              0.18511525 = fieldWeight in 64, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.078125 = fieldNorm(doc=64)
          0.74335945 = weight(abstract_txt:relevance in 64) [ClassicSimilarity], result of:
            0.74335945 = score(doc=64,freq=9.0), product of:
              0.64309907 = queryWeight, product of:
                8.302962 = boost
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.015704898 = queryNorm
              1.1559019 = fieldWeight in 64, product of:
                3.0 = tf(freq=9.0), with freq of:
                  9.0 = termFreq=9.0
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.078125 = fieldNorm(doc=64)
        0.2 = coord(5/25)
    
  5. Ruthven, I.: Resonance and the experience of relevance (2021) 0.17
    0.16767791 = sum of:
      0.16767791 = product of:
        0.8383895 = sum of:
          0.028574973 = weight(abstract_txt:provides in 211) [ClassicSimilarity], result of:
            0.028574973 = score(doc=211,freq=1.0), product of:
              0.072297744 = queryWeight, product of:
                1.0919427 = boost
                4.215895 = idf(docFreq=1773, maxDocs=44218)
                0.015704898 = queryNorm
              0.3952402 = fieldWeight in 211, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.215895 = idf(docFreq=1773, maxDocs=44218)
                0.09375 = fieldNorm(doc=211)
          0.035942566 = weight(abstract_txt:framework in 211) [ClassicSimilarity], result of:
            0.035942566 = score(doc=211,freq=1.0), product of:
              0.084244244 = queryWeight, product of:
                1.1787117 = boost
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.015704898 = queryNorm
              0.42664713 = fieldWeight in 211, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.550903 = idf(docFreq=1268, maxDocs=44218)
                0.09375 = fieldNorm(doc=211)
          0.021523312 = weight(abstract_txt:that in 211) [ClassicSimilarity], result of:
            0.021523312 = score(doc=211,freq=2.0), product of:
              0.06851263 = queryWeight, product of:
                1.8411256 = boost
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.015704898 = queryNorm
              0.314151 = fieldWeight in 211, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.3694751 = idf(docFreq=11241, maxDocs=44218)
                0.09375 = fieldNorm(doc=211)
          0.0874678 = weight(abstract_txt:review in 211) [ClassicSimilarity], result of:
            0.0874678 = score(doc=211,freq=1.0), product of:
              0.19203322 = queryWeight, product of:
                2.5167532 = boost
                4.858482 = idf(docFreq=932, maxDocs=44218)
                0.015704898 = queryNorm
              0.45548266 = fieldWeight in 211, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.858482 = idf(docFreq=932, maxDocs=44218)
                0.09375 = fieldNorm(doc=211)
          0.6648809 = weight(abstract_txt:relevance in 211) [ClassicSimilarity], result of:
            0.6648809 = score(doc=211,freq=5.0), product of:
              0.64309907 = queryWeight, product of:
                8.302962 = boost
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.015704898 = queryNorm
              1.0338701 = fieldWeight in 211, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.931848 = idf(docFreq=866, maxDocs=44218)
                0.09375 = fieldNorm(doc=211)
        0.2 = coord(5/25)