Document (#3376)

Author
Derr, R.L.
Title
Information seeking expressions of users
Source
Journal of the American Society for Information Science. 35(1984) no.2, S.124-128
Year
1984
Abstract
Five types of information seeking expressions of users are identified by an analysis of a sample of such expressions and of analogous expressions in another social context. The treatment of these expressions in the literature of information retrieval is reviewed. two recommendations are offered: (1) information specialists should call questions 'questions,' requests 'requests,' statements 'statements,' commands 'commands,' and truncated expressions 'truncated expressions,' and (2) both the search interview and the search itself should focus upon user questions
Theme
Informationsdienstleistungen

Similar documents (author)

  1. Derr, R.L.: Questions: definitions, structure, and classification (1985) 6.19
    6.1935673 = sum of:
      6.1935673 = weight(author_txt:derr in 3198) [ClassicSimilarity], result of:
        6.1935673 = fieldWeight in 3198, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.909708 = idf(docFreq=5, maxDocs=44421)
          0.625 = fieldNorm(doc=3198)
    
  2. Derr, R.L.: ¬The concept of information in ordinary discourse (1985) 6.19
    6.1935673 = sum of:
      6.1935673 = weight(author_txt:derr in 3296) [ClassicSimilarity], result of:
        6.1935673 = fieldWeight in 3296, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.909708 = idf(docFreq=5, maxDocs=44421)
          0.625 = fieldNorm(doc=3296)
    
  3. Derr, R.L.: ¬A conceptual analysis of information need (1983) 6.19
    6.1935673 = sum of:
      6.1935673 = weight(author_txt:derr in 3377) [ClassicSimilarity], result of:
        6.1935673 = fieldWeight in 3377, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.909708 = idf(docFreq=5, maxDocs=44421)
          0.625 = fieldNorm(doc=3377)
    
  4. Derr, R.L.: ¬A classification of questions in information retrieval by conceptual presupposition (1982) 6.19
    6.1935673 = sum of:
      6.1935673 = weight(author_txt:derr in 3562) [ClassicSimilarity], result of:
        6.1935673 = fieldWeight in 3562, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.909708 = idf(docFreq=5, maxDocs=44421)
          0.625 = fieldNorm(doc=3562)
    

Similar documents (content)

  1. Allen, B.: Topic knowledge and online catalog search formulation (1991) 0.21
    0.20533903 = sum of:
      0.20533903 = product of:
        1.0266951 = sum of:
          0.038646914 = weight(abstract_txt:users in 1070) [ClassicSimilarity], result of:
            0.038646914 = score(doc=1070,freq=4.0), product of:
              0.057779625 = queryWeight, product of:
                1.4529997 = boost
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.0111473175 = queryNorm
              0.6688675 = fieldWeight in 1070, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.09375 = fieldNorm(doc=1070)
          0.035987183 = weight(abstract_txt:search in 1070) [ClassicSimilarity], result of:
            0.035987183 = score(doc=1070,freq=3.0), product of:
              0.06064239 = queryWeight, product of:
                1.48856 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.0111473175 = queryNorm
              0.5934328 = fieldWeight in 1070, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.09375 = fieldNorm(doc=1070)
          0.017039893 = weight(abstract_txt:information in 1070) [ClassicSimilarity], result of:
            0.017039893 = score(doc=1070,freq=2.0), product of:
              0.053132806 = queryWeight, product of:
                1.9704914 = boost
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0111473175 = queryNorm
              0.3207038 = fieldWeight in 1070, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.09375 = fieldNorm(doc=1070)
          0.13025124 = weight(abstract_txt:statements in 1070) [ClassicSimilarity], result of:
            0.13025124 = score(doc=1070,freq=1.0), product of:
              0.20617662 = queryWeight, product of:
                2.744719 = boost
                6.738623 = idf(docFreq=142, maxDocs=44421)
                0.0111473175 = queryNorm
              0.63174593 = fieldWeight in 1070, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.738623 = idf(docFreq=142, maxDocs=44421)
                0.09375 = fieldNorm(doc=1070)
          0.8047699 = weight(abstract_txt:expressions in 1070) [ClassicSimilarity], result of:
            0.8047699 = score(doc=1070,freq=3.0), product of:
              0.73082757 = queryWeight, product of:
                9.667622 = boost
                6.7814865 = idf(docFreq=136, maxDocs=44421)
                0.0111473175 = queryNorm
              1.1011761 = fieldWeight in 1070, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.7814865 = idf(docFreq=136, maxDocs=44421)
                0.09375 = fieldNorm(doc=1070)
        0.2 = coord(5/25)
    
  2. Iyer, H.: Semantic interpretation of conjuncts : Boolean transformations (1992) 0.18
    0.18041018 = sum of:
      0.18041018 = product of:
        0.90205085 = sum of:
          0.019323457 = weight(abstract_txt:users in 4024) [ClassicSimilarity], result of:
            0.019323457 = score(doc=4024,freq=1.0), product of:
              0.057779625 = queryWeight, product of:
                1.4529997 = boost
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.0111473175 = queryNorm
              0.33443376 = fieldWeight in 4024, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.09375 = fieldNorm(doc=4024)
          0.02938341 = weight(abstract_txt:search in 4024) [ClassicSimilarity], result of:
            0.02938341 = score(doc=4024,freq=2.0), product of:
              0.06064239 = queryWeight, product of:
                1.48856 = boost
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.0111473175 = queryNorm
              0.4845358 = fieldWeight in 4024, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.654598 = idf(docFreq=3123, maxDocs=44421)
                0.09375 = fieldNorm(doc=4024)
          0.012049024 = weight(abstract_txt:information in 4024) [ClassicSimilarity], result of:
            0.012049024 = score(doc=4024,freq=1.0), product of:
              0.053132806 = queryWeight, product of:
                1.9704914 = boost
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0111473175 = queryNorm
              0.22677183 = fieldWeight in 4024, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.09375 = fieldNorm(doc=4024)
          0.18420306 = weight(abstract_txt:statements in 4024) [ClassicSimilarity], result of:
            0.18420306 = score(doc=4024,freq=2.0), product of:
              0.20617662 = queryWeight, product of:
                2.744719 = boost
                6.738623 = idf(docFreq=142, maxDocs=44421)
                0.0111473175 = queryNorm
              0.8934236 = fieldWeight in 4024, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.738623 = idf(docFreq=142, maxDocs=44421)
                0.09375 = fieldNorm(doc=4024)
          0.6570919 = weight(abstract_txt:expressions in 4024) [ClassicSimilarity], result of:
            0.6570919 = score(doc=4024,freq=2.0), product of:
              0.73082757 = queryWeight, product of:
                9.667622 = boost
                6.7814865 = idf(docFreq=136, maxDocs=44421)
                0.0111473175 = queryNorm
              0.8991066 = fieldWeight in 4024, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.7814865 = idf(docFreq=136, maxDocs=44421)
                0.09375 = fieldNorm(doc=4024)
        0.2 = coord(5/25)
    
  3. Eerola, J.; Vakkari, P.: How a general and a specific thesaurus cover expressions in patients' questions and physicians' answers (2008) 0.16
    0.16107364 = sum of:
      0.16107364 = product of:
        0.8053682 = sum of:
          0.020997468 = weight(abstract_txt:identified in 2732) [ClassicSimilarity], result of:
            0.020997468 = score(doc=2732,freq=1.0), product of:
              0.054736074 = queryWeight, product of:
                4.9102464 = idf(docFreq=889, maxDocs=44421)
                0.0111473175 = queryNorm
              0.383613 = fieldWeight in 2732, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9102464 = idf(docFreq=889, maxDocs=44421)
                0.078125 = fieldNorm(doc=2732)
          0.016102882 = weight(abstract_txt:users in 2732) [ClassicSimilarity], result of:
            0.016102882 = score(doc=2732,freq=1.0), product of:
              0.057779625 = queryWeight, product of:
                1.4529997 = boost
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.0111473175 = queryNorm
              0.2786948 = fieldWeight in 2732, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.5672934 = idf(docFreq=3408, maxDocs=44421)
                0.078125 = fieldNorm(doc=2732)
          0.010040853 = weight(abstract_txt:information in 2732) [ClassicSimilarity], result of:
            0.010040853 = score(doc=2732,freq=1.0), product of:
              0.053132806 = queryWeight, product of:
                1.9704914 = boost
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0111473175 = queryNorm
              0.18897653 = fieldWeight in 2732, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.078125 = fieldNorm(doc=2732)
          0.087585405 = weight(abstract_txt:questions in 2732) [ClassicSimilarity], result of:
            0.087585405 = score(doc=2732,freq=2.0), product of:
              0.16236058 = queryWeight, product of:
                2.9830744 = boost
                4.8825436 = idf(docFreq=914, maxDocs=44421)
                0.0111473175 = queryNorm
              0.53944993 = fieldWeight in 2732, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.8825436 = idf(docFreq=914, maxDocs=44421)
                0.078125 = fieldNorm(doc=2732)
          0.6706416 = weight(abstract_txt:expressions in 2732) [ClassicSimilarity], result of:
            0.6706416 = score(doc=2732,freq=3.0), product of:
              0.73082757 = queryWeight, product of:
                9.667622 = boost
                6.7814865 = idf(docFreq=136, maxDocs=44421)
                0.0111473175 = queryNorm
              0.9176468 = fieldWeight in 2732, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.7814865 = idf(docFreq=136, maxDocs=44421)
                0.078125 = fieldNorm(doc=2732)
        0.2 = coord(5/25)
    
  4. Nagy T., I.: Detecting multiword expressions and named entities in natural language texts (2014) 0.12
    0.122768715 = sum of:
      0.122768715 = product of:
        0.61384356 = sum of:
          0.014847453 = weight(abstract_txt:identified in 2536) [ClassicSimilarity], result of:
            0.014847453 = score(doc=2536,freq=2.0), product of:
              0.054736074 = queryWeight, product of:
                4.9102464 = idf(docFreq=889, maxDocs=44421)
                0.0111473175 = queryNorm
              0.27125534 = fieldWeight in 2536, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.9102464 = idf(docFreq=889, maxDocs=44421)
                0.0390625 = fieldNorm(doc=2536)
          0.024575746 = weight(abstract_txt:treatment in 2536) [ClassicSimilarity], result of:
            0.024575746 = score(doc=2536,freq=1.0), product of:
              0.09649841 = queryWeight, product of:
                1.3277712 = boost
                6.519684 = idf(docFreq=177, maxDocs=44421)
                0.0111473175 = queryNorm
              0.25467515 = fieldWeight in 2536, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.519684 = idf(docFreq=177, maxDocs=44421)
                0.0390625 = fieldNorm(doc=2536)
          0.021823423 = weight(abstract_txt:should in 2536) [ClassicSimilarity], result of:
            0.021823423 = score(doc=2536,freq=2.0), product of:
              0.08915196 = queryWeight, product of:
                1.8048605 = boost
                4.4311547 = idf(docFreq=1436, maxDocs=44421)
                0.0111473175 = queryNorm
              0.24478903 = fieldWeight in 2536, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.4311547 = idf(docFreq=1436, maxDocs=44421)
                0.0390625 = fieldNorm(doc=2536)
          0.0050204266 = weight(abstract_txt:information in 2536) [ClassicSimilarity], result of:
            0.0050204266 = score(doc=2536,freq=1.0), product of:
              0.053132806 = queryWeight, product of:
                1.9704914 = boost
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0111473175 = queryNorm
              0.09448826 = fieldWeight in 2536, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0390625 = fieldNorm(doc=2536)
          0.54757655 = weight(abstract_txt:expressions in 2536) [ClassicSimilarity], result of:
            0.54757655 = score(doc=2536,freq=8.0), product of:
              0.73082757 = queryWeight, product of:
                9.667622 = boost
                6.7814865 = idf(docFreq=136, maxDocs=44421)
                0.0111473175 = queryNorm
              0.7492555 = fieldWeight in 2536, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                6.7814865 = idf(docFreq=136, maxDocs=44421)
                0.0390625 = fieldNorm(doc=2536)
        0.2 = coord(5/25)
    
  5. D'Ambrosio, D.M.: Conceptualizing metadata via repertory grids : exploring a method for the development of domain-specific systems for knowledge organization (2007) 0.12
    0.12214208 = sum of:
      0.12214208 = product of:
        0.763388 = sum of:
          0.023310615 = weight(abstract_txt:another in 1662) [ClassicSimilarity], result of:
            0.023310615 = score(doc=1662,freq=1.0), product of:
              0.0680986 = queryWeight, product of:
                1.1154041 = boost
                5.476909 = idf(docFreq=504, maxDocs=44421)
                0.0111473175 = queryNorm
              0.34230682 = fieldWeight in 1662, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.476909 = idf(docFreq=504, maxDocs=44421)
                0.0625 = fieldNorm(doc=1662)
          0.03608179 = weight(abstract_txt:interview in 1662) [ClassicSimilarity], result of:
            0.03608179 = score(doc=1662,freq=1.0), product of:
              0.09112295 = queryWeight, product of:
                1.2902595 = boost
                6.3354917 = idf(docFreq=213, maxDocs=44421)
                0.0111473175 = queryNorm
              0.39596823 = fieldWeight in 1662, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3354917 = idf(docFreq=213, maxDocs=44421)
                0.0625 = fieldNorm(doc=1662)
          0.011359928 = weight(abstract_txt:information in 1662) [ClassicSimilarity], result of:
            0.011359928 = score(doc=1662,freq=2.0), product of:
              0.053132806 = queryWeight, product of:
                1.9704914 = boost
                2.4188995 = idf(docFreq=10748, maxDocs=44421)
                0.0111473175 = queryNorm
              0.21380253 = fieldWeight in 1662, 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=1662)
          0.69263566 = weight(abstract_txt:expressions in 1662) [ClassicSimilarity], result of:
            0.69263566 = score(doc=1662,freq=5.0), product of:
              0.73082757 = queryWeight, product of:
                9.667622 = boost
                6.7814865 = idf(docFreq=136, maxDocs=44421)
                0.0111473175 = queryNorm
              0.94774157 = fieldWeight in 1662, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.7814865 = idf(docFreq=136, maxDocs=44421)
                0.0625 = fieldNorm(doc=1662)
        0.16 = coord(4/25)