Document (#2304)

Author

Frantz, P.

Title

¬A gaping black hole in the bibliographic universe

Source

American libraries. 21(1990) no.7, S.632-633

Year

1990

Abstract

In the flurry to explore access frontiers, books have been left out. One librarian has a plan for getting at those chapters lost in space

Content

Indexierung von Teilen bzw. Kapiteln von Büchern; erwähnt LoC Regeln: SW nur, wenn mind. 20% des Buches; nicht mehr als 6 SW; 1982: Durchschnitt 2,1 SW pro Buch

Object

LCSH

Similar documents (content)

1. Peitgen, H.-O.; Jürgens, H.; Saupe, D.: Chaos and fractals : new frontiers of science (1992) 0.31

   0.30670542 = sum of:
     0.30670542 = product of:
       1.4568506 = sum of:
         0.03960069 = weight(abstract_txt:those in 7241) [ClassicSimilarity], result of:
           0.03960069 = score(doc=7241,freq=2.0), product of:
             0.083183914 = queryWeight, product of:
               1.3467638 = boost
               4.3088202 = idf(docFreq=1623, maxDocs=44421)
               0.01433473 = queryNorm
             0.47606185 = fieldWeight in 7241, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3088202 = idf(docFreq=1623, maxDocs=44421)
               0.078125 = fieldNorm(doc=7241)
         0.052694127 = weight(abstract_txt:explore in 7241) [ClassicSimilarity], result of:
           0.052694127 = score(doc=7241,freq=1.0), product of:
             0.12679116 = queryWeight, product of:
               1.6627091 = boost
               5.3196516 = idf(docFreq=590, maxDocs=44421)
               0.01433473 = queryNorm
             0.4155978 = fieldWeight in 7241, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.3196516 = idf(docFreq=590, maxDocs=44421)
               0.078125 = fieldNorm(doc=7241)
         0.11405189 = weight(abstract_txt:chapters in 7241) [ClassicSimilarity], result of:
           0.11405189 = score(doc=7241,freq=1.0), product of:
             0.212153 = queryWeight, product of:
               2.1507819 = boost
               6.881186 = idf(docFreq=123, maxDocs=44421)
               0.01433473 = queryNorm
             0.53759265 = fieldWeight in 7241, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.881186 = idf(docFreq=123, maxDocs=44421)
               0.078125 = fieldNorm(doc=7241)
         1.2505039 = weight(title_txt:frontiers in 7241) [ClassicSimilarity], result of:
           1.2505039 = score(doc=7241,freq=1.0), product of:
             0.367968 = queryWeight, product of:
               2.832545 = boost
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.01433473 = queryNorm
             3.398404 = fieldWeight in 7241, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.375 = fieldNorm(doc=7241)
       0.21052632 = coord(4/19)
   

2. Veltman, K.H.: Frontiers in conceptual navigation (1997) 0.27

   0.27324396 = sum of:
     0.27324396 = product of:
       1.7305452 = sum of:
         0.019274484 = weight(abstract_txt:access in 2212) [ClassicSimilarity], result of:
           0.019274484 = score(doc=2212,freq=2.0), product of:
             0.059726357 = queryWeight, product of:
               1.1411817 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.01433473 = queryNorm
             0.3227132 = fieldWeight in 2212, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.0625 = fieldNorm(doc=2212)
         0.04393221 = weight(abstract_txt:space in 2212) [ClassicSimilarity], result of:
           0.04393221 = score(doc=2212,freq=1.0), product of:
             0.13032955 = queryWeight, product of:
               1.6857502 = boost
               5.393369 = idf(docFreq=548, maxDocs=44421)
               0.01433473 = queryNorm
             0.33708557 = fieldWeight in 2212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.393369 = idf(docFreq=548, maxDocs=44421)
               0.0625 = fieldNorm(doc=2212)
         1.6673385 = weight(title_txt:frontiers in 2212) [ClassicSimilarity], result of:
           1.6673385 = score(doc=2212,freq=1.0), product of:
             0.367968 = queryWeight, product of:
               2.832545 = boost
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.01433473 = queryNorm
             4.531205 = fieldWeight in 2212, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.5 = fieldNorm(doc=2212)
       0.15789473 = coord(3/19)
   

3. Veltman, K.: Frontiers in conceptual navigation (1998) 0.27

   0.26925993 = sum of:
     0.26925993 = product of:
       1.705313 = sum of:
         0.01869999 = weight(abstract_txt:been in 613) [ClassicSimilarity], result of:
           0.01869999 = score(doc=613,freq=2.0), product of:
             0.058533587 = queryWeight, product of:
               1.1297292 = boost
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.01433473 = queryNorm
             0.31947455 = fieldWeight in 613, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.0625 = fieldNorm(doc=613)
         0.019274484 = weight(abstract_txt:access in 613) [ClassicSimilarity], result of:
           0.019274484 = score(doc=613,freq=2.0), product of:
             0.059726357 = queryWeight, product of:
               1.1411817 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.01433473 = queryNorm
             0.3227132 = fieldWeight in 613, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.0625 = fieldNorm(doc=613)
         1.6673385 = weight(title_txt:frontiers in 613) [ClassicSimilarity], result of:
           1.6673385 = score(doc=613,freq=1.0), product of:
             0.367968 = queryWeight, product of:
               2.832545 = boost
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.01433473 = queryNorm
             4.531205 = fieldWeight in 613, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.06241 = idf(docFreq=13, maxDocs=44421)
               0.5 = fieldNorm(doc=613)
       0.15789473 = coord(3/19)
   

4. Shadle, S.C.: ¬A square peg in a round hole : applying AACR2 to electronic journals (1998) 0.25

   0.24834467 = sum of:
     0.24834467 = product of:
       1.1796372 = sum of:
         0.018341437 = weight(abstract_txt:have in 3219) [ClassicSimilarity], result of:
           0.018341437 = score(doc=3219,freq=1.0), product of:
             0.04586236 = queryWeight, product of:
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.01433473 = queryNorm
             0.3999235 = fieldWeight in 3219, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.199388 = idf(docFreq=4924, maxDocs=44421)
               0.125 = fieldNorm(doc=3219)
         0.026445782 = weight(abstract_txt:been in 3219) [ClassicSimilarity], result of:
           0.026445782 = score(doc=3219,freq=1.0), product of:
             0.058533587 = queryWeight, product of:
               1.1297292 = boost
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.01433473 = queryNorm
             0.45180526 = fieldWeight in 3219, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.614442 = idf(docFreq=3251, maxDocs=44421)
               0.125 = fieldNorm(doc=3219)
         0.044803068 = weight(abstract_txt:those in 3219) [ClassicSimilarity], result of:
           0.044803068 = score(doc=3219,freq=1.0), product of:
             0.083183914 = queryWeight, product of:
               1.3467638 = boost
               4.3088202 = idf(docFreq=1623, maxDocs=44421)
               0.01433473 = queryNorm
             0.53860253 = fieldWeight in 3219, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3088202 = idf(docFreq=1623, maxDocs=44421)
               0.125 = fieldNorm(doc=3219)
         1.0900469 = weight(title_txt:hole in 3219) [ClassicSimilarity], result of:
           1.0900469 = score(doc=3219,freq=1.0), product of:
             0.43999153 = queryWeight, product of:
               3.097376 = boost
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.01433473 = queryNorm
             2.477427 = fieldWeight in 3219, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.25 = fieldNorm(doc=3219)
       0.21052632 = coord(4/19)
   

5. Raieli, R.: ¬The semantic hole : enthusiasm and caution around multimedia information retrieval (2012) 0.22

   0.22298184 = sum of:
     0.22298184 = product of:
       1.4122183 = sum of:
         0.027258238 = weight(abstract_txt:access in 888) [ClassicSimilarity], result of:
           0.027258238 = score(doc=888,freq=4.0), product of:
             0.059726357 = queryWeight, product of:
               1.1411817 = boost
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.01433473 = queryNorm
             0.4563854 = fieldWeight in 888, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.6510832 = idf(docFreq=3134, maxDocs=44421)
               0.0625 = fieldNorm(doc=888)
         0.022401534 = weight(abstract_txt:those in 888) [ClassicSimilarity], result of:
           0.022401534 = score(doc=888,freq=1.0), product of:
             0.083183914 = queryWeight, product of:
               1.3467638 = boost
               4.3088202 = idf(docFreq=1623, maxDocs=44421)
               0.01433473 = queryNorm
             0.26930127 = fieldWeight in 888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3088202 = idf(docFreq=1623, maxDocs=44421)
               0.0625 = fieldNorm(doc=888)
         1.3625586 = weight(title_txt:hole in 888) [ClassicSimilarity], result of:
           1.3625586 = score(doc=888,freq=1.0), product of:
             0.43999153 = queryWeight, product of:
               3.097376 = boost
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.01433473 = queryNorm
             3.0967836 = fieldWeight in 888, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               9.909708 = idf(docFreq=5, maxDocs=44421)
               0.3125 = fieldNorm(doc=888)
       0.15789473 = coord(3/19)