Search (2 results, page 1 of 1)
-
Marchionini, G.; Liebscher, P.: Performance in electronic encyclopedias : implications for adaptive systems (1991)
0.01
0.013766891 = product of: 0.027533783 = sum of: 0.027533783 = product of: 0.055067565 = sum of: 0.055067565 = weight(_text_:g in 3691) [ClassicSimilarity], result of: 0.055067565 = score(doc=3691,freq=2.0), product of: 0.1895716 = queryWeight, product of: 3.7559474 = idf(docFreq=2809, maxDocs=44218) 0.05047238 = queryNorm 0.29048425 = fieldWeight in 3691, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.7559474 = idf(docFreq=2809, maxDocs=44218) 0.0546875 = fieldNorm(doc=3691) 0.5 = coord(1/2) 0.5 = coord(1/2)
-
Liebscher, P.; Marchionini, G.: Browse and analytical search strategies in a full-text CD-ROM encyclopedia (1988)
0.01
0.011800191 = product of: 0.023600383 = sum of: 0.023600383 = product of: 0.047200765 = sum of: 0.047200765 = weight(_text_:g in 2421) [ClassicSimilarity], result of: 0.047200765 = score(doc=2421,freq=2.0), product of: 0.1895716 = queryWeight, product of: 3.7559474 = idf(docFreq=2809, maxDocs=44218) 0.05047238 = queryNorm 0.24898648 = fieldWeight in 2421, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.7559474 = idf(docFreq=2809, maxDocs=44218) 0.046875 = fieldNorm(doc=2421) 0.5 = coord(1/2) 0.5 = coord(1/2)