Document (#9057)

Author

Hawkins, D.T.

Title

Online information retrieval bibliography

Issue

..th update

Source

Online review. [tw. Supplement]

Year

1978-

Footnote

1st update: 2(1978) no.1, S.63-106; 2nd update: 3(1979) no.1, S.37-73; 3rd update: 4(1980) no.1, S.61-100; 4th update: 5(1981) no.2, S.139-182; 5th update: 6(1982) no.2, S.147-208; 6th update: 7(1983) no.2, S.127-187; 7th update, pt.1: 8(1984) no.3, S.247-277; 7th update, pt.2: 8(1984) no.4, S.325-381; 8th update: 9(195) no.4, S.S1-S88; 10th update: 11(1987) no.4, S.S1-S89; 11th update: 12(1988) no.4, S.S1-S141; 13th update: 14(1990) no.4, S.S1-S129;

Theme

Literaturübersicht

Similar documents (author)

1. Hawkins, D.T.: Online information retrieval systems (1981) 5.41

   5.4077277 = sum of:
     5.4077277 = weight(author_txt:hawkins in 2960) [ClassicSimilarity], result of:
       5.4077277 = score(doc=2960,freq=1.0), product of:
         0.99999994 = queryWeight, product of:
           8.652365 = idf(docFreq=20, maxDocs=44218)
           0.115575336 = queryNorm
         5.407728 = fieldWeight in 2960, product of:
           1.0 = tf(freq=1.0), with freq of:
             1.0 = termFreq=1.0
           8.652365 = idf(docFreq=20, maxDocs=44218)
           0.625 = fieldNorm(doc=2960)
   

2. Hawkins, D.T.: On-line information retrieval bibliography : 1965-1976 (1977) 5.41

   5.4077277 = sum of:
     5.4077277 = weight(author_txt:hawkins in 5404) [ClassicSimilarity], result of:
       5.4077277 = score(doc=5404,freq=1.0), product of:
         0.99999994 = queryWeight, product of:
           8.652365 = idf(docFreq=20, maxDocs=44218)
           0.115575336 = queryNorm
         5.407728 = fieldWeight in 5404, product of:
           1.0 = tf(freq=1.0), with freq of:
             1.0 = termFreq=1.0
           8.652365 = idf(docFreq=20, maxDocs=44218)
           0.625 = fieldNorm(doc=5404)
   

3. Hawkins, D.T.: Growth trends in the electronic information services market (1993) 5.41

   5.4077277 = sum of:
     5.4077277 = weight(author_txt:hawkins in 6280) [ClassicSimilarity], result of:
       5.4077277 = score(doc=6280,freq=1.0), product of:
         0.99999994 = queryWeight, product of:
           8.652365 = idf(docFreq=20, maxDocs=44218)
           0.115575336 = queryNorm
         5.407728 = fieldWeight in 6280, product of:
           1.0 = tf(freq=1.0), with freq of:
             1.0 = termFreq=1.0
           8.652365 = idf(docFreq=20, maxDocs=44218)
           0.625 = fieldNorm(doc=6280)
   

4. Hawkins, D.T.: Growth trends in the electronic information services market (1993) 5.41

   5.4077277 = sum of:
     5.4077277 = weight(author_txt:hawkins in 6531) [ClassicSimilarity], result of:
       5.4077277 = score(doc=6531,freq=1.0), product of:
         0.99999994 = queryWeight, product of:
           8.652365 = idf(docFreq=20, maxDocs=44218)
           0.115575336 = queryNorm
         5.407728 = fieldWeight in 6531, product of:
           1.0 = tf(freq=1.0), with freq of:
             1.0 = termFreq=1.0
           8.652365 = idf(docFreq=20, maxDocs=44218)
           0.625 = fieldNorm(doc=6531)
   

5. Hawkins, D.T.: Growth trends in the electronic information services market (1994) 5.41

   5.4077277 = sum of:
     5.4077277 = weight(author_txt:hawkins in 7018) [ClassicSimilarity], result of:
       5.4077277 = score(doc=7018,freq=1.0), product of:
         0.99999994 = queryWeight, product of:
           8.652365 = idf(docFreq=20, maxDocs=44218)
           0.115575336 = queryNorm
         5.407728 = fieldWeight in 7018, product of:
           1.0 = tf(freq=1.0), with freq of:
             1.0 = termFreq=1.0
           8.652365 = idf(docFreq=20, maxDocs=44218)
           0.625 = fieldNorm(doc=7018)
   

Similar documents (content)

1. Sabourin, C.F. (Bearb.): Computational linguistics in information science : bibliography (1994) 0.96

   0.9576761 = sum of:
     0.9576761 = product of:
       1.2769015 = sum of:
         0.09300018 = weight(abstract_txt:information in 8280) [ClassicSimilarity], result of:
           0.09300018 = score(doc=8280,freq=2.0), product of:
             0.1448713 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.05984077 = queryNorm
             0.64195037 = fieldWeight in 8280, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.1875 = fieldNorm(doc=8280)
         0.19450462 = weight(abstract_txt:retrieval in 8280) [ClassicSimilarity], result of:
           0.19450462 = score(doc=8280,freq=1.0), product of:
             0.29850832 = queryWeight, product of:
               1.4354466 = boost
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.05984077 = queryNorm
             0.6515886 = fieldWeight in 8280, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.1875 = fieldNorm(doc=8280)
         0.9893967 = weight(abstract_txt:bibliography in 8280) [ClassicSimilarity], result of:
           0.9893967 = score(doc=8280,freq=1.0), product of:
             0.8829107 = queryWeight, product of:
               2.4686937 = boost
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.05984077 = queryNorm
             1.1206079 = fieldWeight in 8280, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.1875 = fieldNorm(doc=8280)
       0.75 = coord(3/4)
   

2. Cieloch-Niewiadomska, J.: Introducing the National Library of Poland Descriptors to the Polish National Bibliography (2019) 0.75

   0.7529323 = sum of:
     0.7529323 = product of:
       1.0039097 = sum of:
         0.03288053 = weight(abstract_txt:information in 5273) [ClassicSimilarity], result of:
           0.03288053 = score(doc=5273,freq=1.0), product of:
             0.1448713 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.05984077 = queryNorm
             0.22696373 = fieldWeight in 5273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.09375 = fieldNorm(doc=5273)
         0.114186496 = weight(abstract_txt:online in 5273) [ClassicSimilarity], result of:
           0.114186496 = score(doc=5273,freq=1.0), product of:
             0.3322255 = queryWeight, product of:
               1.5143467 = boost
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.05984077 = queryNorm
             0.34370178 = fieldWeight in 5273, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.09375 = fieldNorm(doc=5273)
         0.8568427 = weight(abstract_txt:bibliography in 5273) [ClassicSimilarity], result of:
           0.8568427 = score(doc=5273,freq=3.0), product of:
             0.8829107 = queryWeight, product of:
               2.4686937 = boost
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.05984077 = queryNorm
             0.9704749 = fieldWeight in 5273, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.09375 = fieldNorm(doc=5273)
       0.75 = coord(3/4)
   

3. Kotlas, C.: Observations of a 'Webliographer' (1997) 0.75

   0.75263727 = sum of:
     0.75263727 = sum of:
       0.04650009 = weight(abstract_txt:information in 7902) [ClassicSimilarity], result of:
         0.04650009 = score(doc=7902,freq=2.0), product of:
           0.1448713 = queryWeight, product of:
             2.4209464 = idf(docFreq=10677, maxDocs=44218)
             0.05984077 = queryNorm
           0.32097518 = fieldWeight in 7902, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             2.4209464 = idf(docFreq=10677, maxDocs=44218)
             0.09375 = fieldNorm(doc=7902)
       0.09725231 = weight(abstract_txt:retrieval in 7902) [ClassicSimilarity], result of:
         0.09725231 = score(doc=7902,freq=1.0), product of:
           0.29850832 = queryWeight, product of:
             1.4354466 = boost
             3.4751394 = idf(docFreq=3720, maxDocs=44218)
             0.05984077 = queryNorm
           0.3257943 = fieldWeight in 7902, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4751394 = idf(docFreq=3720, maxDocs=44218)
             0.09375 = fieldNorm(doc=7902)
       0.114186496 = weight(abstract_txt:online in 7902) [ClassicSimilarity], result of:
         0.114186496 = score(doc=7902,freq=1.0), product of:
           0.3322255 = queryWeight, product of:
             1.5143467 = boost
             3.6661522 = idf(docFreq=3073, maxDocs=44218)
             0.05984077 = queryNorm
           0.34370178 = fieldWeight in 7902, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.6661522 = idf(docFreq=3073, maxDocs=44218)
             0.09375 = fieldNorm(doc=7902)
       0.49469835 = weight(abstract_txt:bibliography in 7902) [ClassicSimilarity], result of:
         0.49469835 = score(doc=7902,freq=1.0), product of:
           0.8829107 = queryWeight, product of:
             2.4686937 = boost
             5.9765754 = idf(docFreq=304, maxDocs=44218)
             0.05984077 = queryNorm
           0.5603039 = fieldWeight in 7902, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             5.9765754 = idf(docFreq=304, maxDocs=44218)
             0.09375 = fieldNorm(doc=7902)
   

4. Shapiro, F.R.: Coinage of the term information science : the neglected legal literature (1995) 0.67

   0.66547376 = sum of:
     0.66547376 = product of:
       0.88729835 = sum of:
         0.0980308 = weight(abstract_txt:information in 2130) [ClassicSimilarity], result of:
           0.0980308 = score(doc=2130,freq=5.0), product of:
             0.1448713 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.05984077 = queryNorm
             0.6766751 = fieldWeight in 2130, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.125 = fieldNorm(doc=2130)
         0.12966976 = weight(abstract_txt:retrieval in 2130) [ClassicSimilarity], result of:
           0.12966976 = score(doc=2130,freq=1.0), product of:
             0.29850832 = queryWeight, product of:
               1.4354466 = boost
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.05984077 = queryNorm
             0.43439242 = fieldWeight in 2130, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4751394 = idf(docFreq=3720, maxDocs=44218)
               0.125 = fieldNorm(doc=2130)
         0.6595978 = weight(abstract_txt:bibliography in 2130) [ClassicSimilarity], result of:
           0.6595978 = score(doc=2130,freq=1.0), product of:
             0.8829107 = queryWeight, product of:
               2.4686937 = boost
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.05984077 = queryNorm
             0.7470719 = fieldWeight in 2130, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.125 = fieldNorm(doc=2130)
       0.75 = coord(3/4)
   

5. Tennis, J.T.: Is there a new bbliography? (2011) 0.66

   0.6644515 = sum of:
     0.6644515 = product of:
       1.328903 = sum of:
         0.038360618 = weight(abstract_txt:information in 1888) [ClassicSimilarity], result of:
           0.038360618 = score(doc=1888,freq=1.0), product of:
             0.1448713 = queryWeight, product of:
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.05984077 = queryNorm
             0.264791 = fieldWeight in 1888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.109375 = fieldNorm(doc=1888)
         1.2905424 = weight(abstract_txt:bibliography in 1888) [ClassicSimilarity], result of:
           1.2905424 = score(doc=1888,freq=5.0), product of:
             0.8829107 = queryWeight, product of:
               2.4686937 = boost
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.05984077 = queryNorm
             1.4616907 = fieldWeight in 1888, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.9765754 = idf(docFreq=304, maxDocs=44218)
               0.109375 = fieldNorm(doc=1888)
       0.5 = coord(2/4)