Search (2 results, page 1 of 1)
-
Tague, J.: Negotiation at the OPAC interface (1989)
0.00
0.0023460968 = product of: 0.0046921936 = sum of: 0.0046921936 = product of: 0.009384387 = sum of: 0.009384387 = weight(_text_:s in 3935) [ClassicSimilarity], result of: 0.009384387 = score(doc=3935,freq=2.0), product of: 0.055801827 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05132441 = queryNorm 0.16817348 = fieldWeight in 3935, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.109375 = fieldNorm(doc=3935) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Pages
- S.47-60
-
Tague, J.; Schultz, R.: Evaluation of the user interface in an information retrieval system : a model (1989)
0.00
0.0011730484 = product of: 0.0023460968 = sum of: 0.0023460968 = product of: 0.0046921936 = sum of: 0.0046921936 = weight(_text_:s in 1665) [ClassicSimilarity], result of: 0.0046921936 = score(doc=1665,freq=2.0), product of: 0.055801827 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.05132441 = queryNorm 0.08408674 = fieldWeight in 1665, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.0546875 = fieldNorm(doc=1665) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Information processing and management. 25(1989) no.4, S.377-389