Document (#5493)

Author
Cleveland, A.D.
Cleveland, D.B.
Title
¬A test of Buck's prime number coding scheme
Source
Journal of the American Society for Information Science. 30(1979), S.291-295
Year
1979
Abstract
An experiment was carried out to study the effect of coding, as an independent variable, on the information retrieval process. A simple prime number coding scheme was utilized in conjunction with Goffman's indirect method file structuring and searching technique. The results demonstrated that a code, in itself, can affect retrieval. It introduces a noticeable viriable into the process. Generally, coding has been considered a minor element, but clearly much more needs to be learned about how codes interact with the other functions in the retrieval system

Similar documents (author)

  1. Cleveland, D.B.; Cleveland, A.D.: Introduction to abstracting and indexing (2001) 6.69
    6.6860194 = sum of:
      6.6860194 = weight(author_txt:cleveland in 2317) [ClassicSimilarity], result of:
        6.6860194 = fieldWeight in 2317, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          9.45546 = idf(docFreq=8, maxDocs=42306)
          0.5 = fieldNorm(doc=2317)
    
  2. Cleveland, D.B.; Cleveland, A.D.: Introduction to abstracting and indexing (1990) 6.69
    6.6860194 = sum of:
      6.6860194 = weight(author_txt:cleveland in 2318) [ClassicSimilarity], result of:
        6.6860194 = fieldWeight in 2318, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          9.45546 = idf(docFreq=8, maxDocs=42306)
          0.5 = fieldNorm(doc=2318)
    
  3. Swain, L.; Cleveland, G.: Overview of the Internet : origins, future, and issues (1994) 4.73
    4.72773 = sum of:
      4.72773 = weight(author_txt:cleveland in 7052) [ClassicSimilarity], result of:
        4.72773 = fieldWeight in 7052, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.45546 = idf(docFreq=8, maxDocs=42306)
          0.5 = fieldNorm(doc=7052)
    
  4. Shera, J.H.; Cleveland, D.B.: History and foundations of information science (1977) 4.73
    4.72773 = sum of:
      4.72773 = weight(author_txt:cleveland in 272) [ClassicSimilarity], result of:
        4.72773 = fieldWeight in 272, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.45546 = idf(docFreq=8, maxDocs=42306)
          0.5 = fieldNorm(doc=272)
    
  5. MacCall, S.L.; Cleveland, A.D.: ¬A relevance-based quantitative measure for Internet information retrieval evaluation (1999) 4.73
    4.72773 = sum of:
      4.72773 = weight(author_txt:cleveland in 690) [ClassicSimilarity], result of:
        4.72773 = fieldWeight in 690, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.45546 = idf(docFreq=8, maxDocs=42306)
          0.5 = fieldNorm(doc=690)
    

Similar documents (content)

  1. Hawk, W.B.; Wang, P.: Users' interaction with the World Wide Web : problems and problem solving (1999) 0.10
    0.104664125 = sum of:
      0.104664125 = product of:
        0.5233206 = sum of:
          0.05792714 = weight(abstract_txt:interact in 715) [ClassicSimilarity], result of:
            0.05792714 = score(doc=715,freq=1.0), product of:
              0.13911727 = queryWeight, product of:
                1.1624722 = boost
                6.6622515 = idf(docFreq=146, maxDocs=42306)
                0.01796294 = queryNorm
              0.41639072 = fieldWeight in 715, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.6622515 = idf(docFreq=146, maxDocs=42306)
                0.0625 = fieldNorm(doc=715)
          0.026744105 = weight(abstract_txt:process in 715) [ClassicSimilarity], result of:
            0.026744105 = score(doc=715,freq=1.0), product of:
              0.10470201 = queryWeight, product of:
                1.4262136 = boost
                4.0868907 = idf(docFreq=1930, maxDocs=42306)
                0.01796294 = queryNorm
              0.25543067 = fieldWeight in 715, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.0868907 = idf(docFreq=1930, maxDocs=42306)
                0.0625 = fieldNorm(doc=715)
          0.024397759 = weight(abstract_txt:retrieval in 715) [ClassicSimilarity], result of:
            0.024397759 = score(doc=715,freq=1.0), product of:
              0.11273706 = queryWeight, product of:
                1.8125335 = boost
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.01796294 = queryNorm
              0.21641295 = fieldWeight in 715, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.0625 = fieldNorm(doc=715)
          0.06450963 = weight(abstract_txt:scheme in 715) [ClassicSimilarity], result of:
            0.06450963 = score(doc=715,freq=1.0), product of:
              0.18831548 = queryWeight, product of:
                1.9127142 = boost
                5.4809837 = idf(docFreq=478, maxDocs=42306)
                0.01796294 = queryNorm
              0.34256148 = fieldWeight in 715, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4809837 = idf(docFreq=478, maxDocs=42306)
                0.0625 = fieldNorm(doc=715)
          0.34974197 = weight(abstract_txt:coding in 715) [ClassicSimilarity], result of:
            0.34974197 = score(doc=715,freq=2.0), product of:
              0.5811677 = queryWeight, product of:
                4.7519603 = boost
                6.808497 = idf(docFreq=126, maxDocs=42306)
                0.01796294 = queryNorm
              0.6017918 = fieldWeight in 715, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.808497 = idf(docFreq=126, maxDocs=42306)
                0.0625 = fieldNorm(doc=715)
        0.2 = coord(5/25)
    
  2. Ribeiro-Neto, B.; Laender, A.H.F.; Lima, L.R.S. de: ¬An experimental study in automatically categorizing medical documents (2001) 0.10
    0.10046197 = sum of:
      0.10046197 = product of:
        0.6278873 = sum of:
          0.045417506 = weight(abstract_txt:code in 703) [ClassicSimilarity], result of:
            0.045417506 = score(doc=703,freq=1.0), product of:
              0.118288316 = queryWeight, product of:
                1.0719216 = boost
                6.143296 = idf(docFreq=246, maxDocs=42306)
                0.01796294 = queryNorm
              0.383956 = fieldWeight in 703, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.143296 = idf(docFreq=246, maxDocs=42306)
                0.0625 = fieldNorm(doc=703)
          0.05335637 = weight(abstract_txt:clearly in 703) [ClassicSimilarity], result of:
            0.05335637 = score(doc=703,freq=1.0), product of:
              0.13169941 = queryWeight, product of:
                1.1310557 = boost
                6.4822 = idf(docFreq=175, maxDocs=42306)
                0.01796294 = queryNorm
              0.4051375 = fieldWeight in 703, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4822 = idf(docFreq=175, maxDocs=42306)
                0.0625 = fieldNorm(doc=703)
          0.034503642 = weight(abstract_txt:retrieval in 703) [ClassicSimilarity], result of:
            0.034503642 = score(doc=703,freq=2.0), product of:
              0.11273706 = queryWeight, product of:
                1.8125335 = boost
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.01796294 = queryNorm
              0.30605412 = fieldWeight in 703, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.0625 = fieldNorm(doc=703)
          0.4946098 = weight(abstract_txt:coding in 703) [ClassicSimilarity], result of:
            0.4946098 = score(doc=703,freq=4.0), product of:
              0.5811677 = queryWeight, product of:
                4.7519603 = boost
                6.808497 = idf(docFreq=126, maxDocs=42306)
                0.01796294 = queryNorm
              0.8510621 = fieldWeight in 703, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.808497 = idf(docFreq=126, maxDocs=42306)
                0.0625 = fieldNorm(doc=703)
        0.16 = coord(4/25)
    
  3. Hopkins, J.: USMARC as metadata shell (1999) 0.08
    0.084221505 = sum of:
      0.084221505 = product of:
        0.7018459 = sum of:
          0.07821686 = weight(abstract_txt:introduces in 1934) [ClassicSimilarity], result of:
            0.07821686 = score(doc=1934,freq=1.0), product of:
              0.10706312 = queryWeight, product of:
                1.019793 = boost
                5.8445415 = idf(docFreq=332, maxDocs=42306)
                0.01796294 = queryNorm
              0.7305677 = fieldWeight in 1934, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.8445415 = idf(docFreq=332, maxDocs=42306)
                0.125 = fieldNorm(doc=1934)
          0.12901926 = weight(abstract_txt:scheme in 1934) [ClassicSimilarity], result of:
            0.12901926 = score(doc=1934,freq=1.0), product of:
              0.18831548 = queryWeight, product of:
                1.9127142 = boost
                5.4809837 = idf(docFreq=478, maxDocs=42306)
                0.01796294 = queryNorm
              0.68512297 = fieldWeight in 1934, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.4809837 = idf(docFreq=478, maxDocs=42306)
                0.125 = fieldNorm(doc=1934)
          0.4946098 = weight(abstract_txt:coding in 1934) [ClassicSimilarity], result of:
            0.4946098 = score(doc=1934,freq=1.0), product of:
              0.5811677 = queryWeight, product of:
                4.7519603 = boost
                6.808497 = idf(docFreq=126, maxDocs=42306)
                0.01796294 = queryNorm
              0.8510621 = fieldWeight in 1934, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.808497 = idf(docFreq=126, maxDocs=42306)
                0.125 = fieldNorm(doc=1934)
        0.12 = coord(3/25)
    
  4. Foster, A.; Urquhart, C.: Modelling nonlinear information behaviour : transferability and progression (2012) 0.08
    0.08238497 = sum of:
      0.08238497 = product of:
        0.51490605 = sum of:
          0.09083501 = weight(abstract_txt:code in 2646) [ClassicSimilarity], result of:
            0.09083501 = score(doc=2646,freq=4.0), product of:
              0.118288316 = queryWeight, product of:
                1.0719216 = boost
                6.143296 = idf(docFreq=246, maxDocs=42306)
                0.01796294 = queryNorm
              0.767912 = fieldWeight in 2646, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.143296 = idf(docFreq=246, maxDocs=42306)
                0.0625 = fieldNorm(doc=2646)
          0.04682127 = weight(abstract_txt:codes in 2646) [ClassicSimilarity], result of:
            0.04682127 = score(doc=2646,freq=1.0), product of:
              0.1207133 = queryWeight, product of:
                1.0828533 = boost
                6.205947 = idf(docFreq=231, maxDocs=42306)
                0.01796294 = queryNorm
              0.38787168 = fieldWeight in 2646, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.205947 = idf(docFreq=231, maxDocs=42306)
                0.0625 = fieldNorm(doc=2646)
          0.027507817 = weight(abstract_txt:number in 2646) [ClassicSimilarity], result of:
            0.027507817 = score(doc=2646,freq=1.0), product of:
              0.106685914 = queryWeight, product of:
                1.4396622 = boost
                4.125428 = idf(docFreq=1857, maxDocs=42306)
                0.01796294 = queryNorm
              0.25783926 = fieldWeight in 2646, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.125428 = idf(docFreq=1857, maxDocs=42306)
                0.0625 = fieldNorm(doc=2646)
          0.34974197 = weight(abstract_txt:coding in 2646) [ClassicSimilarity], result of:
            0.34974197 = score(doc=2646,freq=2.0), product of:
              0.5811677 = queryWeight, product of:
                4.7519603 = boost
                6.808497 = idf(docFreq=126, maxDocs=42306)
                0.01796294 = queryNorm
              0.6017918 = fieldWeight in 2646, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.808497 = idf(docFreq=126, maxDocs=42306)
                0.0625 = fieldNorm(doc=2646)
        0.16 = coord(4/25)
    
  5. Hider, P.M.: Constructing an index of search goal redefinition through transaction log analysis (2007) 0.08
    0.08026404 = sum of:
      0.08026404 = product of:
        0.5016503 = sum of:
          0.07258866 = weight(abstract_txt:indirect in 2827) [ClassicSimilarity], result of:
            0.07258866 = score(doc=2827,freq=1.0), product of:
              0.176753 = queryWeight, product of:
                1.3103143 = boost
                7.5095496 = idf(docFreq=62, maxDocs=42306)
                0.01796294 = queryNorm
              0.4106785 = fieldWeight in 2827, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.5095496 = idf(docFreq=62, maxDocs=42306)
                0.0546875 = fieldNorm(doc=2827)
          0.02406934 = weight(abstract_txt:number in 2827) [ClassicSimilarity], result of:
            0.02406934 = score(doc=2827,freq=1.0), product of:
              0.106685914 = queryWeight, product of:
                1.4396622 = boost
                4.125428 = idf(docFreq=1857, maxDocs=42306)
                0.01796294 = queryNorm
              0.22560936 = fieldWeight in 2827, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.125428 = idf(docFreq=1857, maxDocs=42306)
                0.0546875 = fieldNorm(doc=2827)
          0.030190686 = weight(abstract_txt:retrieval in 2827) [ClassicSimilarity], result of:
            0.030190686 = score(doc=2827,freq=2.0), product of:
              0.11273706 = queryWeight, product of:
                1.8125335 = boost
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.01796294 = queryNorm
              0.26779735 = fieldWeight in 2827, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.4626071 = idf(docFreq=3604, maxDocs=42306)
                0.0546875 = fieldNorm(doc=2827)
          0.37480158 = weight(abstract_txt:coding in 2827) [ClassicSimilarity], result of:
            0.37480158 = score(doc=2827,freq=3.0), product of:
              0.5811677 = queryWeight, product of:
                4.7519603 = boost
                6.808497 = idf(docFreq=126, maxDocs=42306)
                0.01796294 = queryNorm
              0.6449112 = fieldWeight in 2827, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.808497 = idf(docFreq=126, maxDocs=42306)
                0.0546875 = fieldNorm(doc=2827)
        0.16 = coord(4/25)