Search (2 results, page 1 of 1)
- Did you mean:
- rvk_ss%3a%21st 515%22 2
- rvk_ss%3a%2200 515%22 2
- rvk_ss%3a%2223 515%22 2
- rvk_ss%3a%2224 515%22 2
- rvk_ss%3a%2201 515%22 2
-
Fidel, R.: Searchers' selection of search keys : 3. Searching styles (1991)
0.12
0.11975986 = product of: 0.23951972 = sum of: 0.23951972 = product of: 0.47903943 = sum of: 0.47903943 = weight(_text_:515 in 7930) [ClassicSimilarity], result of: 0.47903943 = score(doc=7930,freq=2.0), product of: 0.36519885 = queryWeight, product of: 7.4202213 = idf(docFreq=71, maxDocs=44218) 0.049216706 = queryNorm 1.3117222 = fieldWeight in 7930, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 7.4202213 = idf(docFreq=71, maxDocs=44218) 0.125 = fieldNorm(doc=7930) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science. 42(1991), S.515-527
-
Fidel, R.: ¬The user-centered approach (2000)
0.01
0.010002276 = product of: 0.020004552 = sum of: 0.020004552 = product of: 0.040009104 = sum of: 0.040009104 = weight(_text_:22 in 917) [ClassicSimilarity], result of: 0.040009104 = score(doc=917,freq=2.0), product of: 0.17234851 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.049216706 = queryNorm 0.23214069 = fieldWeight in 917, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.046875 = fieldNorm(doc=917) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Date
- 22. 9.1997 19:16:05