-
Lancaster, F.W.: Vocabulary control in information retrieval systems (1977)
7.92
7.917278 = weight(author_ss:Lancaster, F.W. in 1773) [ClassicSimilarity], result of:
7.917278 = fieldWeight in 1773, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.917278 = idf(docFreq=43, maxDocs=44421)
1.0 = fieldNorm(doc=1773)
- Author
- Lancaster, F.W.
-
Lancaster, F.W.; Fayen, E.G.: Information retrieval on-line (1973)
7.92
7.917278 = weight(author_ss:Lancaster, F.W. in 2259) [ClassicSimilarity], result of:
7.917278 = fieldWeight in 2259, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.917278 = idf(docFreq=43, maxDocs=44421)
1.0 = fieldNorm(doc=2259)
- Author
- Lancaster, F.W.
-
Lancaster, F.W.: Toward paperless information systems (1978)
7.92
7.917278 = weight(author_ss:Lancaster, F.W. in 3355) [ClassicSimilarity], result of:
7.917278 = fieldWeight in 3355, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.917278 = idf(docFreq=43, maxDocs=44421)
1.0 = fieldNorm(doc=3355)
- Author
- Lancaster, F.W.
-
Lancaster, F.W.: Information retrieval systems : characteristics, testing and evaluation (1979)
7.92
7.917278 = weight(author_ss:Lancaster, F.W. in 7269) [ClassicSimilarity], result of:
7.917278 = fieldWeight in 7269, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.917278 = idf(docFreq=43, maxDocs=44421)
1.0 = fieldNorm(doc=7269)
- Author
- Lancaster, F.W.
-
Lancaster, F.W.; Gillespie, C.J.: Design and evaluation of information systems (1970)
7.92
7.917278 = weight(author_ss:Lancaster, F.W. in 243) [ClassicSimilarity], result of:
7.917278 = fieldWeight in 243, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
7.917278 = idf(docFreq=43, maxDocs=44421)
1.0 = fieldNorm(doc=243)
- Author
- Lancaster, F.W.