Document (#10146)

Author

Wiley, D.L.

Title

Can the traditional abstracting and indexing services survive? : From print to Internet ...

Source

Database. 17(1994) no.6, S.18-24

Year

1994

Abstract

Part of an annual review tracking database industry developments for 1994. Traces the development of online abstracting and indexing services. Economic pressures are now forcing changes in this system. Describes how some of the major scientific databases are developing new production systems to meet changing needs and to position themselves so that they can response to the needs of the superhighway. Abstracting and indexing services need to reengineer themselves to provide the information that the customer wants in the time frame and format demanded

Theme

Informationsmittel
Internet

Similar documents (content)

1. Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998) 0.16

   0.15626189 = sum of:
     0.15626189 = product of:
       0.6510912 = sum of:
         0.06262582 = weight(abstract_txt:print in 5170) [ClassicSimilarity], result of:
           0.06262582 = score(doc=5170,freq=1.0), product of:
             0.11451729 = queryWeight, product of:
               1.016061 = boost
               5.8332562 = idf(docFreq=351, maxDocs=44218)
               0.019321473 = queryNorm
             0.5468678 = fieldWeight in 5170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8332562 = idf(docFreq=351, maxDocs=44218)
               0.09375 = fieldNorm(doc=5170)
         0.064627975 = weight(abstract_txt:response in 5170) [ClassicSimilarity], result of:
           0.064627975 = score(doc=5170,freq=1.0), product of:
             0.116945215 = queryWeight, product of:
               1.0267754 = boost
               5.8947687 = idf(docFreq=330, maxDocs=44218)
               0.019321473 = queryNorm
             0.5526346 = fieldWeight in 5170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8947687 = idf(docFreq=330, maxDocs=44218)
               0.09375 = fieldNorm(doc=5170)
         0.07751786 = weight(abstract_txt:1994 in 5170) [ClassicSimilarity], result of:
           0.07751786 = score(doc=5170,freq=1.0), product of:
             0.13201906 = queryWeight, product of:
               1.0909442 = boost
               6.263165 = idf(docFreq=228, maxDocs=44218)
               0.019321473 = queryNorm
             0.58717173 = fieldWeight in 5170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.263165 = idf(docFreq=228, maxDocs=44218)
               0.09375 = fieldNorm(doc=5170)
         0.069945365 = weight(abstract_txt:services in 5170) [ClassicSimilarity], result of:
           0.069945365 = score(doc=5170,freq=1.0), product of:
             0.1777932 = queryWeight, product of:
               2.1928172 = boost
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.019321473 = queryNorm
             0.39340854 = fieldWeight in 5170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.09375 = fieldNorm(doc=5170)
         0.07789071 = weight(abstract_txt:indexing in 5170) [ClassicSimilarity], result of:
           0.07789071 = score(doc=5170,freq=1.0), product of:
             0.1910145 = queryWeight, product of:
               2.272888 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.019321473 = queryNorm
             0.40777382 = fieldWeight in 5170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.09375 = fieldNorm(doc=5170)
         0.29848352 = weight(abstract_txt:abstracting in 5170) [ClassicSimilarity], result of:
           0.29848352 = score(doc=5170,freq=1.0), product of:
             0.46775967 = queryWeight, product of:
               3.5567737 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.019321473 = queryNorm
             0.63811296 = fieldWeight in 5170, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.09375 = fieldNorm(doc=5170)
       0.24 = coord(6/25)
   

2. Gorman, G.E.; Mills, J.J.: Guide to current indexing and abstracting services in the third world (1992) 0.12

   0.12496948 = sum of:
     0.12496948 = product of:
       1.0414124 = sum of:
         0.16320585 = weight(abstract_txt:services in 8004) [ClassicSimilarity], result of:
           0.16320585 = score(doc=8004,freq=1.0), product of:
             0.1777932 = queryWeight, product of:
               2.1928172 = boost
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.019321473 = queryNorm
             0.91795325 = fieldWeight in 8004, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.21875 = fieldNorm(doc=8004)
         0.18174501 = weight(abstract_txt:indexing in 8004) [ClassicSimilarity], result of:
           0.18174501 = score(doc=8004,freq=1.0), product of:
             0.1910145 = queryWeight, product of:
               2.272888 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.019321473 = queryNorm
             0.9514723 = fieldWeight in 8004, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.21875 = fieldNorm(doc=8004)
         0.6964615 = weight(abstract_txt:abstracting in 8004) [ClassicSimilarity], result of:
           0.6964615 = score(doc=8004,freq=1.0), product of:
             0.46775967 = queryWeight, product of:
               3.5567737 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.019321473 = queryNorm
             1.4889302 = fieldWeight in 8004, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.21875 = fieldNorm(doc=8004)
       0.12 = coord(3/25)
   

3. Moore, N.L.: LISA indexing : economic aspects of controlled indexing (1988) 0.12

   0.12315042 = sum of:
     0.12315042 = product of:
       0.6157521 = sum of:
         0.07036033 = weight(abstract_txt:production in 1335) [ClassicSimilarity], result of:
           0.07036033 = score(doc=1335,freq=2.0), product of:
             0.11092554 = queryWeight, product of:
               5.74105 = idf(docFreq=385, maxDocs=44218)
               0.019321473 = queryNorm
             0.6343024 = fieldWeight in 1335, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.74105 = idf(docFreq=385, maxDocs=44218)
               0.078125 = fieldNorm(doc=1335)
         0.10854984 = weight(abstract_txt:themselves in 1335) [ClassicSimilarity], result of:
           0.10854984 = score(doc=1335,freq=1.0), product of:
             0.23509988 = queryWeight, product of:
               2.0588534 = boost
               5.90999 = idf(docFreq=325, maxDocs=44218)
               0.019321473 = queryNorm
             0.46171796 = fieldWeight in 1335, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.90999 = idf(docFreq=325, maxDocs=44218)
               0.078125 = fieldNorm(doc=1335)
         0.058287803 = weight(abstract_txt:services in 1335) [ClassicSimilarity], result of:
           0.058287803 = score(doc=1335,freq=1.0), product of:
             0.1777932 = queryWeight, product of:
               2.1928172 = boost
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.019321473 = queryNorm
             0.32784045 = fieldWeight in 1335, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.078125 = fieldNorm(doc=1335)
         0.12981784 = weight(abstract_txt:indexing in 1335) [ClassicSimilarity], result of:
           0.12981784 = score(doc=1335,freq=4.0), product of:
             0.1910145 = queryWeight, product of:
               2.272888 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.019321473 = queryNorm
             0.679623 = fieldWeight in 1335, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.078125 = fieldNorm(doc=1335)
         0.24873626 = weight(abstract_txt:abstracting in 1335) [ClassicSimilarity], result of:
           0.24873626 = score(doc=1335,freq=1.0), product of:
             0.46775967 = queryWeight, product of:
               3.5567737 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.019321473 = queryNorm
             0.5317608 = fieldWeight in 1335, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.078125 = fieldNorm(doc=1335)
       0.2 = coord(5/25)
   

4. Bakewell, K.G.B.; Rowland, G.: Indexing and abstracting (1993) 0.11

   0.114884846 = sum of:
     0.114884846 = product of:
       0.95737374 = sum of:
         0.08160292 = weight(abstract_txt:services in 5540) [ClassicSimilarity], result of:
           0.08160292 = score(doc=5540,freq=1.0), product of:
             0.1777932 = queryWeight, product of:
               2.1928172 = boost
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.019321473 = queryNorm
             0.45897663 = fieldWeight in 5540, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.109375 = fieldNorm(doc=5540)
         0.2726175 = weight(abstract_txt:indexing in 5540) [ClassicSimilarity], result of:
           0.2726175 = score(doc=5540,freq=9.0), product of:
             0.1910145 = queryWeight, product of:
               2.272888 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.019321473 = queryNorm
             1.4272084 = fieldWeight in 5540, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.109375 = fieldNorm(doc=5540)
         0.60315335 = weight(abstract_txt:abstracting in 5540) [ClassicSimilarity], result of:
           0.60315335 = score(doc=5540,freq=3.0), product of:
             0.46775967 = queryWeight, product of:
               3.5567737 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.019321473 = queryNorm
             1.2894514 = fieldWeight in 5540, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.109375 = fieldNorm(doc=5540)
       0.12 = coord(3/25)
   

5. Peek, R.: Will abstracting-and-indexing services become passé? : Repackaging with value-added services is on this searcher's wish list (1998) 0.09

   0.09119287 = sum of:
     0.09119287 = product of:
       0.7599406 = sum of:
         0.09326049 = weight(abstract_txt:services in 1812) [ClassicSimilarity], result of:
           0.09326049 = score(doc=1812,freq=1.0), product of:
             0.1777932 = queryWeight, product of:
               2.1928172 = boost
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.019321473 = queryNorm
             0.5245447 = fieldWeight in 1812, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1963577 = idf(docFreq=1808, maxDocs=44218)
               0.125 = fieldNorm(doc=1812)
         0.10385428 = weight(abstract_txt:indexing in 1812) [ClassicSimilarity], result of:
           0.10385428 = score(doc=1812,freq=1.0), product of:
             0.1910145 = queryWeight, product of:
               2.272888 = boost
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.019321473 = queryNorm
             0.54369843 = fieldWeight in 1812, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3495874 = idf(docFreq=1551, maxDocs=44218)
               0.125 = fieldNorm(doc=1812)
         0.56282586 = weight(abstract_txt:abstracting in 1812) [ClassicSimilarity], result of:
           0.56282586 = score(doc=1812,freq=2.0), product of:
             0.46775967 = queryWeight, product of:
               3.5567737 = boost
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.019321473 = queryNorm
             1.2032373 = fieldWeight in 1812, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.806538 = idf(docFreq=132, maxDocs=44218)
               0.125 = fieldNorm(doc=1812)
       0.12 = coord(3/25)