-
Cochrane, P.A.: Subject access in the online catalog (1982)
0.00
0.0033652163 = product of:
0.0067304326 = sum of:
0.0067304326 = product of:
0.013460865 = sum of:
0.013460865 = weight(_text_:e in 2898) [ClassicSimilarity], result of:
0.013460865 = score(doc=2898,freq=2.0), product of:
0.05297603 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036856227 = queryNorm
0.2540935 = fieldWeight in 2898, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=2898)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Cochrane, P.A.: Indexing and searching thesauri, the Janus or Proteus of information retrieval (1992)
0.00
0.0025239121 = product of:
0.0050478242 = sum of:
0.0050478242 = product of:
0.0100956485 = sum of:
0.0100956485 = weight(_text_:e in 2098) [ClassicSimilarity], result of:
0.0100956485 = score(doc=2098,freq=2.0), product of:
0.05297603 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036856227 = queryNorm
0.19057012 = fieldWeight in 2098, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.09375 = fieldNorm(doc=2098)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e
-
Cochrane, P.A.: Improving LCSH for use in online catalogs revisited : What progress has been made? What issues still remain? (2000)
0.00
0.0012619561 = product of:
0.0025239121 = sum of:
0.0025239121 = product of:
0.0050478242 = sum of:
0.0050478242 = weight(_text_:e in 5609) [ClassicSimilarity], result of:
0.0050478242 = score(doc=5609,freq=2.0), product of:
0.05297603 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.036856227 = queryNorm
0.09528506 = fieldWeight in 5609, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=5609)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e