Document (#9783)

Author

Hawkes, C.P.

Title

Expert systems in technical services and collection management

Source

Information technology and libraries. 13(1994) no.3, S.203-212

Year

1994

Abstract

State of the art review of the application of expert systems to library technical services and collection management and development operations. Presents the goals and purposes of expert systems, their components, selection of appropriate domains, the process of knowledge acquisition, and development issues. Focuses on existing research projects in expert systems related to collection management, acquisitions, periodicals, cataloguing, and preservation

Similar documents (content)

1. DeSilva, S.M.: ¬A review of expert systems in library and information science (1997) 0.74

   0.7439971 = sum of:
     0.7439971 = product of:
       1.6909025 = sum of:
         0.053019144 = weight(abstract_txt:application in 2408) [ClassicSimilarity], result of:
           0.053019144 = score(doc=2408,freq=1.0), product of:
             0.092517965 = queryWeight, product of:
               4.584549 = idf(docFreq=1185, maxDocs=42740)
               0.020180386 = queryNorm
             0.5730686 = fieldWeight in 2408, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.584549 = idf(docFreq=1185, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
         0.061378114 = weight(abstract_txt:cataloguing in 2408) [ClassicSimilarity], result of:
           0.061378114 = score(doc=2408,freq=1.0), product of:
             0.10200308 = queryWeight, product of:
               1.0500104 = boost
               4.813824 = idf(docFreq=942, maxDocs=42740)
               0.020180386 = queryNorm
             0.601728 = fieldWeight in 2408, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.813824 = idf(docFreq=942, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
         0.06292197 = weight(abstract_txt:state in 2408) [ClassicSimilarity], result of:
           0.06292197 = score(doc=2408,freq=1.0), product of:
             0.103706464 = queryWeight, product of:
               1.0587413 = boost
               4.8538513 = idf(docFreq=905, maxDocs=42740)
               0.020180386 = queryNorm
             0.6067314 = fieldWeight in 2408, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8538513 = idf(docFreq=905, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
         0.06433079 = weight(abstract_txt:review in 2408) [ClassicSimilarity], result of:
           0.06433079 = score(doc=2408,freq=1.0), product of:
             0.10524873 = queryWeight, product of:
               1.0665848 = boost
               4.88981 = idf(docFreq=873, maxDocs=42740)
               0.020180386 = queryNorm
             0.61122626 = fieldWeight in 2408, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.88981 = idf(docFreq=873, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
         0.23249981 = weight(abstract_txt:acquisitions in 2408) [ClassicSimilarity], result of:
           0.23249981 = score(doc=2408,freq=1.0), product of:
             0.24786736 = queryWeight, product of:
               1.6368039 = boost
               7.5040073 = idf(docFreq=63, maxDocs=42740)
               0.020180386 = queryNorm
             0.9380009 = fieldWeight in 2408, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.5040073 = idf(docFreq=63, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
         0.06318294 = weight(abstract_txt:development in 2408) [ClassicSimilarity], result of:
           0.06318294 = score(doc=2408,freq=1.0), product of:
             0.13102299 = queryWeight, product of:
               1.6829674 = boost
               3.8578234 = idf(docFreq=2452, maxDocs=42740)
               0.020180386 = queryNorm
             0.48222792 = fieldWeight in 2408, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8578234 = idf(docFreq=2452, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
         0.1396796 = weight(abstract_txt:services in 2408) [ClassicSimilarity], result of:
           0.1396796 = score(doc=2408,freq=3.0), product of:
             0.15416856 = queryWeight, product of:
               1.8255758 = boost
               4.184721 = idf(docFreq=1768, maxDocs=42740)
               0.020180386 = queryNorm
             0.9060187 = fieldWeight in 2408, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.184721 = idf(docFreq=1768, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
         0.13860056 = weight(abstract_txt:technical in 2408) [ClassicSimilarity], result of:
           0.13860056 = score(doc=2408,freq=1.0), product of:
             0.22120295 = queryWeight, product of:
               2.1867414 = boost
               5.0126114 = idf(docFreq=772, maxDocs=42740)
               0.020180386 = queryNorm
             0.6265764 = fieldWeight in 2408, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0126114 = idf(docFreq=772, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
         0.12392135 = weight(abstract_txt:systems in 2408) [ClassicSimilarity], result of:
           0.12392135 = score(doc=2408,freq=2.0), product of:
             0.205295 = queryWeight, product of:
               2.9792445 = boost
               3.414623 = idf(docFreq=3820, maxDocs=42740)
               0.020180386 = queryNorm
             0.6036258 = fieldWeight in 2408, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.414623 = idf(docFreq=3820, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
         0.16721748 = weight(abstract_txt:collection in 2408) [ClassicSimilarity], result of:
           0.16721748 = score(doc=2408,freq=1.0), product of:
             0.28696734 = queryWeight, product of:
               3.0504494 = boost
               4.661645 = idf(docFreq=1097, maxDocs=42740)
               0.020180386 = queryNorm
             0.5827056 = fieldWeight in 2408, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.661645 = idf(docFreq=1097, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
         0.58415073 = weight(abstract_txt:expert in 2408) [ClassicSimilarity], result of:
           0.58415073 = score(doc=2408,freq=2.0), product of:
             0.5771618 = queryWeight, product of:
               4.995348 = boost
               5.725354 = idf(docFreq=378, maxDocs=42740)
               0.020180386 = queryNorm
             1.0121092 = fieldWeight in 2408, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.725354 = idf(docFreq=378, maxDocs=42740)
               0.125 = fieldNorm(doc=2408)
       0.44 = coord(11/25)
   

2. Jeng, J.: Expert system applications in cataloging, acquisitions, and collection development : a status report (1995) 0.56

   0.561643 = sum of:
     0.561643 = product of:
       1.4041075 = sum of:
         0.046033587 = weight(abstract_txt:cataloguing in 3377) [ClassicSimilarity], result of:
           0.046033587 = score(doc=3377,freq=1.0), product of:
             0.10200308 = queryWeight, product of:
               1.0500104 = boost
               4.813824 = idf(docFreq=942, maxDocs=42740)
               0.020180386 = queryNorm
             0.45129603 = fieldWeight in 3377, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.813824 = idf(docFreq=942, maxDocs=42740)
               0.09375 = fieldNorm(doc=3377)
         0.04719148 = weight(abstract_txt:state in 3377) [ClassicSimilarity], result of:
           0.04719148 = score(doc=3377,freq=1.0), product of:
             0.103706464 = queryWeight, product of:
               1.0587413 = boost
               4.8538513 = idf(docFreq=905, maxDocs=42740)
               0.020180386 = queryNorm
             0.45504856 = fieldWeight in 3377, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8538513 = idf(docFreq=905, maxDocs=42740)
               0.09375 = fieldNorm(doc=3377)
         0.048248086 = weight(abstract_txt:review in 3377) [ClassicSimilarity], result of:
           0.048248086 = score(doc=3377,freq=1.0), product of:
             0.10524873 = queryWeight, product of:
               1.0665848 = boost
               4.88981 = idf(docFreq=873, maxDocs=42740)
               0.020180386 = queryNorm
             0.45841968 = fieldWeight in 3377, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.88981 = idf(docFreq=873, maxDocs=42740)
               0.09375 = fieldNorm(doc=3377)
         0.101244524 = weight(abstract_txt:acquisition in 3377) [ClassicSimilarity], result of:
           0.101244524 = score(doc=3377,freq=1.0), product of:
             0.17250876 = queryWeight, product of:
               1.3655026 = boost
               6.2602134 = idf(docFreq=221, maxDocs=42740)
               0.020180386 = queryNorm
             0.586895 = fieldWeight in 3377, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2602134 = idf(docFreq=221, maxDocs=42740)
               0.09375 = fieldNorm(doc=3377)
         0.04738721 = weight(abstract_txt:development in 3377) [ClassicSimilarity], result of:
           0.04738721 = score(doc=3377,freq=1.0), product of:
             0.13102299 = queryWeight, product of:
               1.6829674 = boost
               3.8578234 = idf(docFreq=2452, maxDocs=42740)
               0.020180386 = queryNorm
             0.36167094 = fieldWeight in 3377, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8578234 = idf(docFreq=2452, maxDocs=42740)
               0.09375 = fieldNorm(doc=3377)
         0.06048304 = weight(abstract_txt:services in 3377) [ClassicSimilarity], result of:
           0.06048304 = score(doc=3377,freq=1.0), product of:
             0.15416856 = queryWeight, product of:
               1.8255758 = boost
               4.184721 = idf(docFreq=1768, maxDocs=42740)
               0.020180386 = queryNorm
             0.3923176 = fieldWeight in 3377, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.184721 = idf(docFreq=1768, maxDocs=42740)
               0.09375 = fieldNorm(doc=3377)
         0.10395042 = weight(abstract_txt:technical in 3377) [ClassicSimilarity], result of:
           0.10395042 = score(doc=3377,freq=1.0), product of:
             0.22120295 = queryWeight, product of:
               2.1867414 = boost
               5.0126114 = idf(docFreq=772, maxDocs=42740)
               0.020180386 = queryNorm
             0.46993232 = fieldWeight in 3377, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0126114 = idf(docFreq=772, maxDocs=42740)
               0.09375 = fieldNorm(doc=3377)
         0.13143843 = weight(abstract_txt:systems in 3377) [ClassicSimilarity], result of:
           0.13143843 = score(doc=3377,freq=4.0), product of:
             0.205295 = queryWeight, product of:
               2.9792445 = boost
               3.414623 = idf(docFreq=3820, maxDocs=42740)
               0.020180386 = queryNorm
             0.6402418 = fieldWeight in 3377, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.414623 = idf(docFreq=3820, maxDocs=42740)
               0.09375 = fieldNorm(doc=3377)
         0.1254131 = weight(abstract_txt:collection in 3377) [ClassicSimilarity], result of:
           0.1254131 = score(doc=3377,freq=1.0), product of:
             0.28696734 = queryWeight, product of:
               3.0504494 = boost
               4.661645 = idf(docFreq=1097, maxDocs=42740)
               0.020180386 = queryNorm
             0.4370292 = fieldWeight in 3377, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.661645 = idf(docFreq=1097, maxDocs=42740)
               0.09375 = fieldNorm(doc=3377)
         0.6927176 = weight(abstract_txt:expert in 3377) [ClassicSimilarity], result of:
           0.6927176 = score(doc=3377,freq=5.0), product of:
             0.5771618 = queryWeight, product of:
               4.995348 = boost
               5.725354 = idf(docFreq=378, maxDocs=42740)
               0.020180386 = queryNorm
             1.2002139 = fieldWeight in 3377, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.725354 = idf(docFreq=378, maxDocs=42740)
               0.09375 = fieldNorm(doc=3377)
       0.4 = coord(10/25)
   

3. Singh, D.K.; Singh, B.K.; Dubey, Y.P.: Expert systems and their application in library and information systems (1996) 0.54

   0.5360469 = sum of:
     0.5360469 = product of:
       1.4890192 = sum of:
         0.046391748 = weight(abstract_txt:application in 1677) [ClassicSimilarity], result of:
           0.046391748 = score(doc=1677,freq=1.0), product of:
             0.092517965 = queryWeight, product of:
               4.584549 = idf(docFreq=1185, maxDocs=42740)
               0.020180386 = queryNorm
             0.50143504 = fieldWeight in 1677, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.584549 = idf(docFreq=1185, maxDocs=42740)
               0.109375 = fieldNorm(doc=1677)
         0.05370585 = weight(abstract_txt:cataloguing in 1677) [ClassicSimilarity], result of:
           0.05370585 = score(doc=1677,freq=1.0), product of:
             0.10200308 = queryWeight, product of:
               1.0500104 = boost
               4.813824 = idf(docFreq=942, maxDocs=42740)
               0.020180386 = queryNorm
             0.526512 = fieldWeight in 1677, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.813824 = idf(docFreq=942, maxDocs=42740)
               0.109375 = fieldNorm(doc=1677)
         0.055285078 = weight(abstract_txt:development in 1677) [ClassicSimilarity], result of:
           0.055285078 = score(doc=1677,freq=1.0), product of:
             0.13102299 = queryWeight, product of:
               1.6829674 = boost
               3.8578234 = idf(docFreq=2452, maxDocs=42740)
               0.020180386 = queryNorm
             0.42194945 = fieldWeight in 1677, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8578234 = idf(docFreq=2452, maxDocs=42740)
               0.109375 = fieldNorm(doc=1677)
         0.099791914 = weight(abstract_txt:services in 1677) [ClassicSimilarity], result of:
           0.099791914 = score(doc=1677,freq=2.0), product of:
             0.15416856 = queryWeight, product of:
               1.8255758 = boost
               4.184721 = idf(docFreq=1768, maxDocs=42740)
               0.020180386 = queryNorm
             0.64729095 = fieldWeight in 1677, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.184721 = idf(docFreq=1768, maxDocs=42740)
               0.109375 = fieldNorm(doc=1677)
         0.121275485 = weight(abstract_txt:technical in 1677) [ClassicSimilarity], result of:
           0.121275485 = score(doc=1677,freq=1.0), product of:
             0.22120295 = queryWeight, product of:
               2.1867414 = boost
               5.0126114 = idf(docFreq=772, maxDocs=42740)
               0.020180386 = queryNorm
             0.5482544 = fieldWeight in 1677, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0126114 = idf(docFreq=772, maxDocs=42740)
               0.109375 = fieldNorm(doc=1677)
         0.11060359 = weight(abstract_txt:management in 1677) [ClassicSimilarity], result of:
           0.11060359 = score(doc=1677,freq=1.0), product of:
             0.23813258 = queryWeight, product of:
               2.778798 = boost
               4.246512 = idf(docFreq=1662, maxDocs=42740)
               0.020180386 = queryNorm
             0.46446225 = fieldWeight in 1677, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.246512 = idf(docFreq=1662, maxDocs=42740)
               0.109375 = fieldNorm(doc=1677)
         0.13280053 = weight(abstract_txt:systems in 1677) [ClassicSimilarity], result of:
           0.13280053 = score(doc=1677,freq=3.0), product of:
             0.205295 = queryWeight, product of:
               2.9792445 = boost
               3.414623 = idf(docFreq=3820, maxDocs=42740)
               0.020180386 = queryNorm
             0.64687663 = fieldWeight in 1677, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.414623 = idf(docFreq=3820, maxDocs=42740)
               0.109375 = fieldNorm(doc=1677)
         0.14631529 = weight(abstract_txt:collection in 1677) [ClassicSimilarity], result of:
           0.14631529 = score(doc=1677,freq=1.0), product of:
             0.28696734 = queryWeight, product of:
               3.0504494 = boost
               4.661645 = idf(docFreq=1097, maxDocs=42740)
               0.020180386 = queryNorm
             0.5098674 = fieldWeight in 1677, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.661645 = idf(docFreq=1097, maxDocs=42740)
               0.109375 = fieldNorm(doc=1677)
         0.72284967 = weight(abstract_txt:expert in 1677) [ClassicSimilarity], result of:
           0.72284967 = score(doc=1677,freq=4.0), product of:
             0.5771618 = queryWeight, product of:
               4.995348 = boost
               5.725354 = idf(docFreq=378, maxDocs=42740)
               0.020180386 = queryNorm
             1.2524213 = fieldWeight in 1677, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.725354 = idf(docFreq=378, maxDocs=42740)
               0.109375 = fieldNorm(doc=1677)
       0.36 = coord(9/25)
   

4. Rashid, A.: Library and information applications of knowledge based systems (1995) 0.51

   0.50518984 = sum of:
     0.50518984 = product of:
       1.403305 = sum of:
         0.046391748 = weight(abstract_txt:application in 4419) [ClassicSimilarity], result of:
           0.046391748 = score(doc=4419,freq=1.0), product of:
             0.092517965 = queryWeight, product of:
               4.584549 = idf(docFreq=1185, maxDocs=42740)
               0.020180386 = queryNorm
             0.50143504 = fieldWeight in 4419, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.584549 = idf(docFreq=1185, maxDocs=42740)
               0.109375 = fieldNorm(doc=4419)
         0.05370585 = weight(abstract_txt:cataloguing in 4419) [ClassicSimilarity], result of:
           0.05370585 = score(doc=4419,freq=1.0), product of:
             0.10200308 = queryWeight, product of:
               1.0500104 = boost
               4.813824 = idf(docFreq=942, maxDocs=42740)
               0.020180386 = queryNorm
             0.526512 = fieldWeight in 4419, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.813824 = idf(docFreq=942, maxDocs=42740)
               0.109375 = fieldNorm(doc=4419)
         0.055056725 = weight(abstract_txt:state in 4419) [ClassicSimilarity], result of:
           0.055056725 = score(doc=4419,freq=1.0), product of:
             0.103706464 = queryWeight, product of:
               1.0587413 = boost
               4.8538513 = idf(docFreq=905, maxDocs=42740)
               0.020180386 = queryNorm
             0.53089 = fieldWeight in 4419, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.8538513 = idf(docFreq=905, maxDocs=42740)
               0.109375 = fieldNorm(doc=4419)
         0.08419532 = weight(abstract_txt:components in 4419) [ClassicSimilarity], result of:
           0.08419532 = score(doc=4419,freq=1.0), product of:
             0.13765465 = queryWeight, product of:
               1.2197825 = boost
               5.5921526 = idf(docFreq=432, maxDocs=42740)
               0.020180386 = queryNorm
             0.6116417 = fieldWeight in 4419, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5921526 = idf(docFreq=432, maxDocs=42740)
               0.109375 = fieldNorm(doc=4419)
         0.20343734 = weight(abstract_txt:acquisitions in 4419) [ClassicSimilarity], result of:
           0.20343734 = score(doc=4419,freq=1.0), product of:
             0.24786736 = queryWeight, product of:
               1.6368039 = boost
               7.5040073 = idf(docFreq=63, maxDocs=42740)
               0.020180386 = queryNorm
             0.82075083 = fieldWeight in 4419, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.5040073 = idf(docFreq=63, maxDocs=42740)
               0.109375 = fieldNorm(doc=4419)
         0.07056355 = weight(abstract_txt:services in 4419) [ClassicSimilarity], result of:
           0.07056355 = score(doc=4419,freq=1.0), product of:
             0.15416856 = queryWeight, product of:
               1.8255758 = boost
               4.184721 = idf(docFreq=1768, maxDocs=42740)
               0.020180386 = queryNorm
             0.45770386 = fieldWeight in 4419, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.184721 = idf(docFreq=1768, maxDocs=42740)
               0.109375 = fieldNorm(doc=4419)
         0.11060359 = weight(abstract_txt:management in 4419) [ClassicSimilarity], result of:
           0.11060359 = score(doc=4419,freq=1.0), product of:
             0.23813258 = queryWeight, product of:
               2.778798 = boost
               4.246512 = idf(docFreq=1662, maxDocs=42740)
               0.020180386 = queryNorm
             0.46446225 = fieldWeight in 4419, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.246512 = idf(docFreq=1662, maxDocs=42740)
               0.109375 = fieldNorm(doc=4419)
         0.15334484 = weight(abstract_txt:systems in 4419) [ClassicSimilarity], result of:
           0.15334484 = score(doc=4419,freq=4.0), product of:
             0.205295 = queryWeight, product of:
               2.9792445 = boost
               3.414623 = idf(docFreq=3820, maxDocs=42740)
               0.020180386 = queryNorm
             0.7469488 = fieldWeight in 4419, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.414623 = idf(docFreq=3820, maxDocs=42740)
               0.109375 = fieldNorm(doc=4419)
         0.6260062 = weight(abstract_txt:expert in 4419) [ClassicSimilarity], result of:
           0.6260062 = score(doc=4419,freq=3.0), product of:
             0.5771618 = queryWeight, product of:
               4.995348 = boost
               5.725354 = idf(docFreq=378, maxDocs=42740)
               0.020180386 = queryNorm
             1.0846286 = fieldWeight in 4419, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.725354 = idf(docFreq=378, maxDocs=42740)
               0.109375 = fieldNorm(doc=4419)
       0.36 = coord(9/25)
   

5. Dubey, Y.P.: Expert systems and their application in library and information science (1996) 0.36

   0.36479658 = sum of:
     0.36479658 = product of:
       1.1399894 = sum of:
         0.033136964 = weight(abstract_txt:application in 1676) [ClassicSimilarity], result of:
           0.033136964 = score(doc=1676,freq=1.0), product of:
             0.092517965 = queryWeight, product of:
               4.584549 = idf(docFreq=1185, maxDocs=42740)
               0.020180386 = queryNorm
             0.3581679 = fieldWeight in 1676, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.584549 = idf(docFreq=1185, maxDocs=42740)
               0.078125 = fieldNorm(doc=1676)
         0.03836132 = weight(abstract_txt:cataloguing in 1676) [ClassicSimilarity], result of:
           0.03836132 = score(doc=1676,freq=1.0), product of:
             0.10200308 = queryWeight, product of:
               1.0500104 = boost
               4.813824 = idf(docFreq=942, maxDocs=42740)
               0.020180386 = queryNorm
             0.37608 = fieldWeight in 1676, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.813824 = idf(docFreq=942, maxDocs=42740)
               0.078125 = fieldNorm(doc=1676)
         0.060139515 = weight(abstract_txt:components in 1676) [ClassicSimilarity], result of:
           0.060139515 = score(doc=1676,freq=1.0), product of:
             0.13765465 = queryWeight, product of:
               1.2197825 = boost
               5.5921526 = idf(docFreq=432, maxDocs=42740)
               0.020180386 = queryNorm
             0.4368869 = fieldWeight in 1676, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.5921526 = idf(docFreq=432, maxDocs=42740)
               0.078125 = fieldNorm(doc=1676)
         0.08437044 = weight(abstract_txt:acquisition in 1676) [ClassicSimilarity], result of:
           0.08437044 = score(doc=1676,freq=1.0), product of:
             0.17250876 = queryWeight, product of:
               1.3655026 = boost
               6.2602134 = idf(docFreq=221, maxDocs=42740)
               0.020180386 = queryNorm
             0.48907918 = fieldWeight in 1676, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2602134 = idf(docFreq=221, maxDocs=42740)
               0.078125 = fieldNorm(doc=1676)
         0.039489336 = weight(abstract_txt:development in 1676) [ClassicSimilarity], result of:
           0.039489336 = score(doc=1676,freq=1.0), product of:
             0.13102299 = queryWeight, product of:
               1.6829674 = boost
               3.8578234 = idf(docFreq=2452, maxDocs=42740)
               0.020180386 = queryNorm
             0.30139244 = fieldWeight in 1676, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.8578234 = idf(docFreq=2452, maxDocs=42740)
               0.078125 = fieldNorm(doc=1676)
         0.07900257 = weight(abstract_txt:management in 1676) [ClassicSimilarity], result of:
           0.07900257 = score(doc=1676,freq=1.0), product of:
             0.23813258 = queryWeight, product of:
               2.778798 = boost
               4.246512 = idf(docFreq=1662, maxDocs=42740)
               0.020180386 = queryNorm
             0.33175874 = fieldWeight in 1676, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.246512 = idf(docFreq=1662, maxDocs=42740)
               0.078125 = fieldNorm(doc=1676)
         0.122460544 = weight(abstract_txt:systems in 1676) [ClassicSimilarity], result of:
           0.122460544 = score(doc=1676,freq=5.0), product of:
             0.205295 = queryWeight, product of:
               2.9792445 = boost
               3.414623 = idf(docFreq=3820, maxDocs=42740)
               0.020180386 = queryNorm
             0.5965101 = fieldWeight in 1676, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               3.414623 = idf(docFreq=3820, maxDocs=42740)
               0.078125 = fieldNorm(doc=1676)
         0.68302876 = weight(abstract_txt:expert in 1676) [ClassicSimilarity], result of:
           0.68302876 = score(doc=1676,freq=7.0), product of:
             0.5771618 = queryWeight, product of:
               4.995348 = boost
               5.725354 = idf(docFreq=378, maxDocs=42740)
               0.020180386 = queryNorm
             1.1834269 = fieldWeight in 1676, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.725354 = idf(docFreq=378, maxDocs=42740)
               0.078125 = fieldNorm(doc=1676)
       0.32 = coord(8/25)