Document (#5551)

Author

Townsel-Winston, M.

Title

What's new in public services?

Source

OCLC micro. 8(1992) no.6, S.21-22

Year

1992

Abstract

OCLC has added 5 new databases to the FirstSearch catalogue and EPIC service: ContentsFirst, ArticleFirst, Social Sciences Index, General Science Index and Event-Line. DiscLit is available in a British literature version. DiscLit: British Authors is a CD-ROM tool for high school and college literature students. Announces winners of the OCLC on the Front Line Award and Database Magazine's Product of the year as Jane Bambrick and the Online Journal of Current Clinical Trials

Object

FirstSearch
EPIC

Similar documents (content)

1. OCLC announces New FirstSearch (1998) 0.43

   0.43303946 = sum of:
     0.43303946 = product of:
       2.7064967 = sum of:
         0.859273 = weight(title_txt:firstsearch in 4807) [ClassicSimilarity], result of:
           0.859273 = score(doc=4807,freq=1.0), product of:
             0.21874951 = queryWeight, product of:
               1.5566672 = boost
               7.856228 = idf(docFreq=44, maxDocs=42740)
               0.017886989 = queryNorm
             3.928114 = fieldWeight in 4807, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.856228 = idf(docFreq=44, maxDocs=42740)
               0.5 = fieldNorm(doc=4807)
         1.2451981 = weight(title_txt:announces in 4807) [ClassicSimilarity], result of:
           1.2451981 = score(doc=4807,freq=1.0), product of:
             0.28012505 = queryWeight, product of:
               1.7615632 = boost
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.017886989 = queryNorm
             4.445151 = fieldWeight in 4807, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.5 = fieldNorm(doc=4807)
         0.3891244 = weight(abstract_txt:epic in 4807) [ClassicSimilarity], result of:
           0.3891244 = score(doc=4807,freq=1.0), product of:
             0.28012505 = queryWeight, product of:
               1.7615632 = boost
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.017886989 = queryNorm
             1.3891096 = fieldWeight in 4807, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.15625 = fieldNorm(doc=4807)
         0.21290104 = weight(abstract_txt:oclc in 4807) [ClassicSimilarity], result of:
           0.21290104 = score(doc=4807,freq=1.0), product of:
             0.23609574 = queryWeight, product of:
               2.2870798 = boost
               5.7712464 = idf(docFreq=361, maxDocs=42740)
               0.017886989 = queryNorm
             0.90175724 = fieldWeight in 4807, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7712464 = idf(docFreq=361, maxDocs=42740)
               0.15625 = fieldNorm(doc=4807)
       0.16 = coord(4/25)
   

2. Riehm, S.M.: ¬A first look at FirstSearch (1992) 0.33

   0.32574457 = sum of:
     0.32574457 = product of:
       1.357269 = sum of:
         0.035592936 = weight(abstract_txt:catalogue in 2345) [ClassicSimilarity], result of:
           0.035592936 = score(doc=2345,freq=1.0), product of:
             0.09027251 = queryWeight, product of:
               5.0468254 = idf(docFreq=746, maxDocs=42740)
               0.017886989 = queryNorm
             0.39428324 = fieldWeight in 2345, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0468254 = idf(docFreq=746, maxDocs=42740)
               0.078125 = fieldNorm(doc=2345)
         0.05980638 = weight(abstract_txt:product in 2345) [ClassicSimilarity], result of:
           0.05980638 = score(doc=2345,freq=1.0), product of:
             0.12758844 = queryWeight, product of:
               1.1888523 = boost
               5.99993 = idf(docFreq=287, maxDocs=42740)
               0.017886989 = queryNorm
             0.46874452 = fieldWeight in 2345, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.99993 = idf(docFreq=287, maxDocs=42740)
               0.078125 = fieldNorm(doc=2345)
         0.7518639 = weight(title_txt:firstsearch in 2345) [ClassicSimilarity], result of:
           0.7518639 = score(doc=2345,freq=1.0), product of:
             0.21874951 = queryWeight, product of:
               1.5566672 = boost
               7.856228 = idf(docFreq=44, maxDocs=42740)
               0.017886989 = queryNorm
             3.4370997 = fieldWeight in 2345, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.856228 = idf(docFreq=44, maxDocs=42740)
               0.4375 = fieldNorm(doc=2345)
         0.1945622 = weight(abstract_txt:epic in 2345) [ClassicSimilarity], result of:
           0.1945622 = score(doc=2345,freq=1.0), product of:
             0.28012505 = queryWeight, product of:
               1.7615632 = boost
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.017886989 = queryNorm
             0.6945548 = fieldWeight in 2345, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.078125 = fieldNorm(doc=2345)
         0.15054376 = weight(abstract_txt:oclc in 2345) [ClassicSimilarity], result of:
           0.15054376 = score(doc=2345,freq=2.0), product of:
             0.23609574 = queryWeight, product of:
               2.2870798 = boost
               5.7712464 = idf(docFreq=361, maxDocs=42740)
               0.017886989 = queryNorm
             0.6376386 = fieldWeight in 2345, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.7712464 = idf(docFreq=361, maxDocs=42740)
               0.078125 = fieldNorm(doc=2345)
         0.16489989 = weight(abstract_txt:line in 2345) [ClassicSimilarity], result of:
           0.16489989 = score(doc=2345,freq=2.0), product of:
             0.25087643 = queryWeight, product of:
               2.357584 = boost
               5.9491577 = idf(docFreq=302, maxDocs=42740)
               0.017886989 = queryNorm
             0.6572953 = fieldWeight in 2345, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.9491577 = idf(docFreq=302, maxDocs=42740)
               0.078125 = fieldNorm(doc=2345)
       0.24 = coord(6/25)
   

3. O'Leary, M.: FirstSearch takes the lead (1992) 0.22

   0.22364624 = sum of:
     0.22364624 = product of:
       1.397789 = sum of:
         0.0569487 = weight(abstract_txt:catalogue in 3121) [ClassicSimilarity], result of:
           0.0569487 = score(doc=3121,freq=1.0), product of:
             0.09027251 = queryWeight, product of:
               5.0468254 = idf(docFreq=746, maxDocs=42740)
               0.017886989 = queryNorm
             0.6308532 = fieldWeight in 3121, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.0468254 = idf(docFreq=746, maxDocs=42740)
               0.125 = fieldNorm(doc=3121)
         0.859273 = weight(title_txt:firstsearch in 3121) [ClassicSimilarity], result of:
           0.859273 = score(doc=3121,freq=1.0), product of:
             0.21874951 = queryWeight, product of:
               1.5566672 = boost
               7.856228 = idf(docFreq=44, maxDocs=42740)
               0.017886989 = queryNorm
             3.928114 = fieldWeight in 3121, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.856228 = idf(docFreq=44, maxDocs=42740)
               0.5 = fieldNorm(doc=3121)
         0.29500434 = weight(abstract_txt:oclc in 3121) [ClassicSimilarity], result of:
           0.29500434 = score(doc=3121,freq=3.0), product of:
             0.23609574 = queryWeight, product of:
               2.2870798 = boost
               5.7712464 = idf(docFreq=361, maxDocs=42740)
               0.017886989 = queryNorm
             1.2495115 = fieldWeight in 3121, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.7712464 = idf(docFreq=361, maxDocs=42740)
               0.125 = fieldNorm(doc=3121)
         0.18656293 = weight(abstract_txt:line in 3121) [ClassicSimilarity], result of:
           0.18656293 = score(doc=3121,freq=1.0), product of:
             0.25087643 = queryWeight, product of:
               2.357584 = boost
               5.9491577 = idf(docFreq=302, maxDocs=42740)
               0.017886989 = queryNorm
             0.7436447 = fieldWeight in 3121, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9491577 = idf(docFreq=302, maxDocs=42740)
               0.125 = fieldNorm(doc=3121)
       0.16 = coord(4/25)
   

4. OCLC announces FirstSearch now available on WWW (1996) 0.21

   0.21495052 = sum of:
     0.21495052 = product of:
       1.7912544 = sum of:
         0.6444547 = weight(title_txt:firstsearch in 5043) [ClassicSimilarity], result of:
           0.6444547 = score(doc=5043,freq=1.0), product of:
             0.21874951 = queryWeight, product of:
               1.5566672 = boost
               7.856228 = idf(docFreq=44, maxDocs=42740)
               0.017886989 = queryNorm
             2.9460855 = fieldWeight in 5043, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.856228 = idf(docFreq=44, maxDocs=42740)
               0.375 = fieldNorm(doc=5043)
         0.9338986 = weight(title_txt:announces in 5043) [ClassicSimilarity], result of:
           0.9338986 = score(doc=5043,freq=1.0), product of:
             0.28012505 = queryWeight, product of:
               1.7615632 = boost
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.017886989 = queryNorm
             3.3338633 = fieldWeight in 5043, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.375 = fieldNorm(doc=5043)
         0.21290104 = weight(abstract_txt:oclc in 5043) [ClassicSimilarity], result of:
           0.21290104 = score(doc=5043,freq=1.0), product of:
             0.23609574 = queryWeight, product of:
               2.2870798 = boost
               5.7712464 = idf(docFreq=361, maxDocs=42740)
               0.017886989 = queryNorm
             0.90175724 = fieldWeight in 5043, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7712464 = idf(docFreq=361, maxDocs=42740)
               0.15625 = fieldNorm(doc=5043)
       0.12 = coord(3/25)
   

5. OCLC to integrate EPIC into FirstSearch (1998) 0.18

   0.18376069 = sum of:
     0.18376069 = product of:
       1.531339 = sum of:
         0.6444547 = weight(title_txt:firstsearch in 3692) [ClassicSimilarity], result of:
           0.6444547 = score(doc=3692,freq=1.0), product of:
             0.21874951 = queryWeight, product of:
               1.5566672 = boost
               7.856228 = idf(docFreq=44, maxDocs=42740)
               0.017886989 = queryNorm
             2.9460855 = fieldWeight in 3692, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.856228 = idf(docFreq=44, maxDocs=42740)
               0.375 = fieldNorm(doc=3692)
         0.6739833 = weight(abstract_txt:epic in 3692) [ClassicSimilarity], result of:
           0.6739833 = score(doc=3692,freq=3.0), product of:
             0.28012505 = queryWeight, product of:
               1.7615632 = boost
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.017886989 = queryNorm
             2.4060085 = fieldWeight in 3692, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.890302 = idf(docFreq=15, maxDocs=42740)
               0.15625 = fieldNorm(doc=3692)
         0.21290104 = weight(abstract_txt:oclc in 3692) [ClassicSimilarity], result of:
           0.21290104 = score(doc=3692,freq=1.0), product of:
             0.23609574 = queryWeight, product of:
               2.2870798 = boost
               5.7712464 = idf(docFreq=361, maxDocs=42740)
               0.017886989 = queryNorm
             0.90175724 = fieldWeight in 3692, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.7712464 = idf(docFreq=361, maxDocs=42740)
               0.15625 = fieldNorm(doc=3692)
       0.12 = coord(3/25)