Document (#4054)

Author
Phillips, G.L.
Title
Z39.50 and the scholar's concept
Source
Information technology and libraries. 11(1992) no.3, S.261-270
Year
1992
Abstract
Examines the potential of using the ANSI/NISO Z39.50 library networking protocol as a client/server environment for a scholar's workstation. Outlines the functionality of a scholar's workstation. Describes the Z39.50 protocol and how it could be added to an online public access catalogue
Object
Z39.50

Similar documents (author)

  1. Phillips, W.H.: Primer of book classification (1961) 5.47
    5.47028 = sum of:
      5.47028 = weight(author_txt:phillips in 952) [ClassicSimilarity], result of:
        5.47028 = fieldWeight in 952, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.752448 = idf(docFreq=18, maxDocs=44218)
          0.625 = fieldNorm(doc=952)
    
  2. Phillips, E.: Publication and database services on European Community research (1992) 5.47
    5.47028 = sum of:
      5.47028 = weight(author_txt:phillips in 5095) [ClassicSimilarity], result of:
        5.47028 = fieldWeight in 5095, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.752448 = idf(docFreq=18, maxDocs=44218)
          0.625 = fieldNorm(doc=5095)
    
  3. Phillips, J.T.: Virtual records and virtual archives (1994) 5.47
    5.47028 = sum of:
      5.47028 = weight(author_txt:phillips in 8034) [ClassicSimilarity], result of:
        5.47028 = fieldWeight in 8034, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.752448 = idf(docFreq=18, maxDocs=44218)
          0.625 = fieldNorm(doc=8034)
    
  4. Phillips, J.T.: ¬The National Information Infrastrucutre (1994) 5.47
    5.47028 = sum of:
      5.47028 = weight(author_txt:phillips in 800) [ClassicSimilarity], result of:
        5.47028 = fieldWeight in 800, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.752448 = idf(docFreq=18, maxDocs=44218)
          0.625 = fieldNorm(doc=800)
    
  5. Phillips, J.P.H.: Information services to science parks : the cooperative approach at Belasis Hall Technology Park (1995) 5.47
    5.47028 = sum of:
      5.47028 = weight(author_txt:phillips in 3331) [ClassicSimilarity], result of:
        5.47028 = fieldWeight in 3331, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.752448 = idf(docFreq=18, maxDocs=44218)
          0.625 = fieldNorm(doc=3331)
    

Similar documents (content)

  1. DeLuca, D.: Ovid Technologies' implementation of the Z39.50 client/server standard : the opportunity to integrate multiple systems (1995) 0.38
    0.38226444 = sum of:
      0.38226444 = product of:
        1.0193719 = sum of:
          0.010028136 = weight(abstract_txt:library in 5080) [ClassicSimilarity], result of:
            0.010028136 = score(doc=5080,freq=1.0), product of:
              0.028771227 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.00902848 = queryNorm
              0.34854737 = fieldWeight in 5080, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.109375 = fieldNorm(doc=5080)
          0.0150805395 = weight(abstract_txt:access in 5080) [ClassicSimilarity], result of:
            0.0150805395 = score(doc=5080,freq=1.0), product of:
              0.037765004 = queryWeight, product of:
                1.1456859 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.00902848 = queryNorm
              0.3993258 = fieldWeight in 5080, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.109375 = fieldNorm(doc=5080)
          0.017328465 = weight(abstract_txt:describes in 5080) [ClassicSimilarity], result of:
            0.017328465 = score(doc=5080,freq=1.0), product of:
              0.041430324 = queryWeight, product of:
                1.1999965 = boost
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.00902848 = queryNorm
              0.4182556 = fieldWeight in 5080, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.8240511 = idf(docFreq=2624, maxDocs=44218)
                0.109375 = fieldNorm(doc=5080)
          0.030866945 = weight(abstract_txt:environment in 5080) [ClassicSimilarity], result of:
            0.030866945 = score(doc=5080,freq=1.0), product of:
              0.060879912 = queryWeight, product of:
                1.4546477 = boost
                4.635553 = idf(docFreq=1165, maxDocs=44218)
                0.00902848 = queryNorm
              0.5070136 = fieldWeight in 5080, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.635553 = idf(docFreq=1165, maxDocs=44218)
                0.109375 = fieldNorm(doc=5080)
          0.047438182 = weight(abstract_txt:outlines in 5080) [ClassicSimilarity], result of:
            0.047438182 = score(doc=5080,freq=1.0), product of:
              0.08107687 = queryWeight, product of:
                1.6786853 = boost
                5.349498 = idf(docFreq=570, maxDocs=44218)
                0.00902848 = queryNorm
              0.5851013 = fieldWeight in 5080, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.349498 = idf(docFreq=570, maxDocs=44218)
                0.109375 = fieldNorm(doc=5080)
          0.09677499 = weight(abstract_txt:server in 5080) [ClassicSimilarity], result of:
            0.09677499 = score(doc=5080,freq=2.0), product of:
              0.10350874 = queryWeight, product of:
                1.8967466 = boost
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.00902848 = queryNorm
              0.93494505 = fieldWeight in 5080, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.109375 = fieldNorm(doc=5080)
          0.11816568 = weight(abstract_txt:client in 5080) [ClassicSimilarity], result of:
            0.11816568 = score(doc=5080,freq=2.0), product of:
              0.11824855 = queryWeight, product of:
                2.0273032 = boost
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.00902848 = queryNorm
              0.99929917 = fieldWeight in 5080, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.109375 = fieldNorm(doc=5080)
          0.18254165 = weight(abstract_txt:protocol in 5080) [ClassicSimilarity], result of:
            0.18254165 = score(doc=5080,freq=1.0), product of:
              0.25083968 = queryWeight, product of:
                4.1757445 = boost
                6.653462 = idf(docFreq=154, maxDocs=44218)
                0.00902848 = queryNorm
              0.7277224 = fieldWeight in 5080, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.653462 = idf(docFreq=154, maxDocs=44218)
                0.109375 = fieldNorm(doc=5080)
          0.5011473 = weight(abstract_txt:z39.50 in 5080) [ClassicSimilarity], result of:
            0.5011473 = score(doc=5080,freq=3.0), product of:
              0.39035088 = queryWeight, product of:
                6.3798285 = boost
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.00902848 = queryNorm
              1.2838379 = fieldWeight in 5080, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.109375 = fieldNorm(doc=5080)
        0.375 = coord(9/24)
    
  2. Place, T.W.; Dijkstra, J.: Z39.50 or WWW : which way to go? (1995) 0.30
    0.30216002 = sum of:
      0.30216002 = product of:
        1.0359772 = sum of:
          0.012155935 = weight(abstract_txt:library in 4265) [ClassicSimilarity], result of:
            0.012155935 = score(doc=4265,freq=2.0), product of:
              0.028771227 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.00902848 = queryNorm
              0.42250317 = fieldWeight in 4265, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.09375 = fieldNorm(doc=4265)
          0.012926177 = weight(abstract_txt:access in 4265) [ClassicSimilarity], result of:
            0.012926177 = score(doc=4265,freq=1.0), product of:
              0.037765004 = queryWeight, product of:
                1.1456859 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.00902848 = queryNorm
              0.34227926 = fieldWeight in 4265, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.09375 = fieldNorm(doc=4265)
          0.058654502 = weight(abstract_txt:server in 4265) [ClassicSimilarity], result of:
            0.058654502 = score(doc=4265,freq=1.0), product of:
              0.10350874 = queryWeight, product of:
                1.8967466 = boost
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.00902848 = queryNorm
              0.5666623 = fieldWeight in 4265, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.09375 = fieldNorm(doc=4265)
          0.06800145 = weight(abstract_txt:functionality in 4265) [ClassicSimilarity], result of:
            0.06800145 = score(doc=4265,freq=1.0), product of:
              0.114232115 = queryWeight, product of:
                1.9925761 = boost
                6.3497796 = idf(docFreq=209, maxDocs=44218)
                0.00902848 = queryNorm
              0.59529185 = fieldWeight in 4265, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.3497796 = idf(docFreq=209, maxDocs=44218)
                0.09375 = fieldNorm(doc=4265)
          0.07161922 = weight(abstract_txt:client in 4265) [ClassicSimilarity], result of:
            0.07161922 = score(doc=4265,freq=1.0), product of:
              0.11824855 = queryWeight, product of:
                2.0273032 = boost
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.00902848 = queryNorm
              0.60566676 = fieldWeight in 4265, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.09375 = fieldNorm(doc=4265)
          0.15646428 = weight(abstract_txt:protocol in 4265) [ClassicSimilarity], result of:
            0.15646428 = score(doc=4265,freq=1.0), product of:
              0.25083968 = queryWeight, product of:
                4.1757445 = boost
                6.653462 = idf(docFreq=154, maxDocs=44218)
                0.00902848 = queryNorm
              0.6237621 = fieldWeight in 4265, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.653462 = idf(docFreq=154, maxDocs=44218)
                0.09375 = fieldNorm(doc=4265)
          0.6561557 = weight(abstract_txt:z39.50 in 4265) [ClassicSimilarity], result of:
            0.6561557 = score(doc=4265,freq=7.0), product of:
              0.39035088 = queryWeight, product of:
                6.3798285 = boost
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.00902848 = queryNorm
              1.6809382 = fieldWeight in 4265, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.09375 = fieldNorm(doc=4265)
        0.29166666 = coord(7/24)
    
  3. Sharma, A.: ¬The Z39.50 information retrieval protocol (1998) 0.27
    0.27449334 = sum of:
      0.27449334 = product of:
        0.82348 = sum of:
          0.011460726 = weight(abstract_txt:library in 1406) [ClassicSimilarity], result of:
            0.011460726 = score(doc=1406,freq=1.0), product of:
              0.028771227 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.00902848 = queryNorm
              0.39833984 = fieldWeight in 1406, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.125 = fieldNorm(doc=1406)
          0.017450683 = weight(abstract_txt:online in 1406) [ClassicSimilarity], result of:
            0.017450683 = score(doc=1406,freq=1.0), product of:
              0.03807956 = queryWeight, product of:
                1.1504474 = boost
                3.6661522 = idf(docFreq=3073, maxDocs=44218)
                0.00902848 = queryNorm
              0.45826903 = fieldWeight in 1406, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6661522 = idf(docFreq=3073, maxDocs=44218)
                0.125 = fieldNorm(doc=1406)
          0.035276506 = weight(abstract_txt:environment in 1406) [ClassicSimilarity], result of:
            0.035276506 = score(doc=1406,freq=1.0), product of:
              0.060879912 = queryWeight, product of:
                1.4546477 = boost
                4.635553 = idf(docFreq=1165, maxDocs=44218)
                0.00902848 = queryNorm
              0.5794441 = fieldWeight in 1406, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.635553 = idf(docFreq=1165, maxDocs=44218)
                0.125 = fieldNorm(doc=1406)
          0.046303377 = weight(abstract_txt:catalogue in 1406) [ClassicSimilarity], result of:
            0.046303377 = score(doc=1406,freq=1.0), product of:
              0.07298362 = queryWeight, product of:
                1.5926983 = boost
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.00902848 = queryNorm
              0.6344352 = fieldWeight in 1406, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.125 = fieldNorm(doc=1406)
          0.078206 = weight(abstract_txt:server in 1406) [ClassicSimilarity], result of:
            0.078206 = score(doc=1406,freq=1.0), product of:
              0.10350874 = queryWeight, product of:
                1.8967466 = boost
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.00902848 = queryNorm
              0.7555497 = fieldWeight in 1406, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.125 = fieldNorm(doc=1406)
          0.09549229 = weight(abstract_txt:client in 1406) [ClassicSimilarity], result of:
            0.09549229 = score(doc=1406,freq=1.0), product of:
              0.11824855 = queryWeight, product of:
                2.0273032 = boost
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.00902848 = queryNorm
              0.8075557 = fieldWeight in 1406, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.125 = fieldNorm(doc=1406)
          0.20861903 = weight(abstract_txt:protocol in 1406) [ClassicSimilarity], result of:
            0.20861903 = score(doc=1406,freq=1.0), product of:
              0.25083968 = queryWeight, product of:
                4.1757445 = boost
                6.653462 = idf(docFreq=154, maxDocs=44218)
                0.00902848 = queryNorm
              0.83168274 = fieldWeight in 1406, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.653462 = idf(docFreq=154, maxDocs=44218)
                0.125 = fieldNorm(doc=1406)
          0.33067143 = weight(abstract_txt:z39.50 in 1406) [ClassicSimilarity], result of:
            0.33067143 = score(doc=1406,freq=1.0), product of:
              0.39035088 = queryWeight, product of:
                6.3798285 = boost
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.00902848 = queryNorm
              0.8471133 = fieldWeight in 1406, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.125 = fieldNorm(doc=1406)
        0.33333334 = coord(8/24)
    
  4. Cibbarelli, P.: Z39.50: a basic introduction and example of its application and use on SIRSI'S unicorn system (1993) 0.27
    0.2721774 = sum of:
      0.2721774 = product of:
        1.0887096 = sum of:
          0.010028136 = weight(abstract_txt:library in 7048) [ClassicSimilarity], result of:
            0.010028136 = score(doc=7048,freq=1.0), product of:
              0.028771227 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.00902848 = queryNorm
              0.34854737 = fieldWeight in 7048, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.109375 = fieldNorm(doc=7048)
          0.0150805395 = weight(abstract_txt:access in 7048) [ClassicSimilarity], result of:
            0.0150805395 = score(doc=7048,freq=1.0), product of:
              0.037765004 = queryWeight, product of:
                1.1456859 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.00902848 = queryNorm
              0.3993258 = fieldWeight in 7048, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.109375 = fieldNorm(doc=7048)
          0.18135831 = weight(abstract_txt:ansi in 7048) [ClassicSimilarity], result of:
            0.18135831 = score(doc=7048,freq=1.0), product of:
              0.19823024 = queryWeight, product of:
                2.6248577 = boost
                8.364683 = idf(docFreq=27, maxDocs=44218)
                0.00902848 = queryNorm
              0.9148872 = fieldWeight in 7048, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.364683 = idf(docFreq=27, maxDocs=44218)
                0.109375 = fieldNorm(doc=7048)
          0.18254165 = weight(abstract_txt:protocol in 7048) [ClassicSimilarity], result of:
            0.18254165 = score(doc=7048,freq=1.0), product of:
              0.25083968 = queryWeight, product of:
                4.1757445 = boost
                6.653462 = idf(docFreq=154, maxDocs=44218)
                0.00902848 = queryNorm
              0.7277224 = fieldWeight in 7048, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.653462 = idf(docFreq=154, maxDocs=44218)
                0.109375 = fieldNorm(doc=7048)
          0.41036347 = weight(abstract_txt:workstation in 7048) [ClassicSimilarity], result of:
            0.41036347 = score(doc=7048,freq=2.0), product of:
              0.3416573 = queryWeight, product of:
                4.8733897 = boost
                7.7650614 = idf(docFreq=50, maxDocs=44218)
                0.00902848 = queryNorm
              1.2010967 = fieldWeight in 7048, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.7650614 = idf(docFreq=50, maxDocs=44218)
                0.109375 = fieldNorm(doc=7048)
          0.28933752 = weight(abstract_txt:z39.50 in 7048) [ClassicSimilarity], result of:
            0.28933752 = score(doc=7048,freq=1.0), product of:
              0.39035088 = queryWeight, product of:
                6.3798285 = boost
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.00902848 = queryNorm
              0.74122417 = fieldWeight in 7048, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.109375 = fieldNorm(doc=7048)
        0.25 = coord(6/24)
    
  5. Needleman, M.H.: Z39.50: new doors opening (1992) 0.24
    0.24095131 = sum of:
      0.24095131 = product of:
        0.8261188 = sum of:
          0.010028136 = weight(abstract_txt:library in 3953) [ClassicSimilarity], result of:
            0.010028136 = score(doc=3953,freq=1.0), product of:
              0.028771227 = queryWeight, product of:
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.00902848 = queryNorm
              0.34854737 = fieldWeight in 3953, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.1867187 = idf(docFreq=4964, maxDocs=44218)
                0.109375 = fieldNorm(doc=3953)
          0.0150805395 = weight(abstract_txt:access in 3953) [ClassicSimilarity], result of:
            0.0150805395 = score(doc=3953,freq=1.0), product of:
              0.037765004 = queryWeight, product of:
                1.1456859 = boost
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.00902848 = queryNorm
              0.3993258 = fieldWeight in 3953, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6509786 = idf(docFreq=3120, maxDocs=44218)
                0.109375 = fieldNorm(doc=3953)
          0.057297505 = weight(abstract_txt:catalogue in 3953) [ClassicSimilarity], result of:
            0.057297505 = score(doc=3953,freq=2.0), product of:
              0.07298362 = queryWeight, product of:
                1.5926983 = boost
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.00902848 = queryNorm
              0.78507346 = fieldWeight in 3953, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.0754814 = idf(docFreq=750, maxDocs=44218)
                0.109375 = fieldNorm(doc=3953)
          0.068430245 = weight(abstract_txt:server in 3953) [ClassicSimilarity], result of:
            0.068430245 = score(doc=3953,freq=1.0), product of:
              0.10350874 = queryWeight, product of:
                1.8967466 = boost
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.00902848 = queryNorm
              0.661106 = fieldWeight in 3953, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.044398 = idf(docFreq=284, maxDocs=44218)
                0.109375 = fieldNorm(doc=3953)
          0.08355575 = weight(abstract_txt:client in 3953) [ClassicSimilarity], result of:
            0.08355575 = score(doc=3953,freq=1.0), product of:
              0.11824855 = queryWeight, product of:
                2.0273032 = boost
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.00902848 = queryNorm
              0.7066112 = fieldWeight in 3953, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.4604454 = idf(docFreq=187, maxDocs=44218)
                0.109375 = fieldNorm(doc=3953)
          0.18254165 = weight(abstract_txt:protocol in 3953) [ClassicSimilarity], result of:
            0.18254165 = score(doc=3953,freq=1.0), product of:
              0.25083968 = queryWeight, product of:
                4.1757445 = boost
                6.653462 = idf(docFreq=154, maxDocs=44218)
                0.00902848 = queryNorm
              0.7277224 = fieldWeight in 3953, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.653462 = idf(docFreq=154, maxDocs=44218)
                0.109375 = fieldNorm(doc=3953)
          0.40918502 = weight(abstract_txt:z39.50 in 3953) [ClassicSimilarity], result of:
            0.40918502 = score(doc=3953,freq=2.0), product of:
              0.39035088 = queryWeight, product of:
                6.3798285 = boost
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.00902848 = queryNorm
              1.0482492 = fieldWeight in 3953, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.7769065 = idf(docFreq=136, maxDocs=44218)
                0.109375 = fieldNorm(doc=3953)
        0.29166666 = coord(7/24)