Search (2 results, page 1 of 1)
-
×
theme_ss:"Literaturübersicht"
-
×
theme_ss:"OPAC"
-
×
theme_ss:"Suchoberflächen"
-
×
year_i:[1990 TO 2000}
- Did you mean:
- author's%3a%22Liu%2c S.%22 2
- authors%3a%22Liu%2c S.%22 2
-
Shires, N.L.; Olszak, L.P.: What our screen should look alike : an introduction to effective PAC screens (1992)
0.00
0.001203219 = product of: 0.002406438 = sum of: 0.002406438 = product of: 0.004812876 = sum of: 0.004812876 = weight(_text_:s in 8476) [ClassicSimilarity], result of: 0.004812876 = score(doc=8476,freq=2.0), product of: 0.05008241 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.046063907 = queryNorm 0.09609913 = fieldWeight in 8476, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.0625 = fieldNorm(doc=8476) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- RQ. 31(1992) no.3, S.357-369
-
Yee, M.M.: System design and cataloging meet the user : user interfaces to online public access catalogs (1991)
0.00
9.0241426E-4 = product of: 0.0018048285 = sum of: 0.0018048285 = product of: 0.003609657 = sum of: 0.003609657 = weight(_text_:s in 2782) [ClassicSimilarity], result of: 0.003609657 = score(doc=2782,freq=2.0), product of: 0.05008241 = queryWeight, product of: 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.046063907 = queryNorm 0.072074346 = fieldWeight in 2782, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.0872376 = idf(docFreq=40523, maxDocs=44218) 0.046875 = fieldNorm(doc=2782) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science. 42(1991), S.78-98