Search (2 results, page 1 of 1)
-
×
author_ss:"Davis, C.H."
-
Davis, C.H.; Shaw, D.: Comparison of retrieval system interfaces using an objective measure of screen design effectiveness (1989)
0.00
0.0036901925 = product of: 0.007380385 = sum of: 0.007380385 = product of: 0.01476077 = sum of: 0.01476077 = weight(_text_:d in 3325) [ClassicSimilarity], result of: 0.01476077 = score(doc=3325,freq=2.0), product of: 0.10045733 = queryWeight, product of: 1.899872 = idf(docFreq=17979, maxDocs=44218) 0.052875843 = queryNorm 0.14693572 = fieldWeight in 3325, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.899872 = idf(docFreq=17979, maxDocs=44218) 0.0546875 = fieldNorm(doc=3325) 0.5 = coord(1/2) 0.5 = coord(1/2)
-
Sun, Q.; Shaw, D.; Davis, C.H.: ¬A model for estimating the occurence of same-frequency words and the boundary between high- and low-frequency words in texts (1999)
0.00
0.0036901925 = product of: 0.007380385 = sum of: 0.007380385 = product of: 0.01476077 = sum of: 0.01476077 = weight(_text_:d in 3063) [ClassicSimilarity], result of: 0.01476077 = score(doc=3063,freq=2.0), product of: 0.10045733 = queryWeight, product of: 1.899872 = idf(docFreq=17979, maxDocs=44218) 0.052875843 = queryNorm 0.14693572 = fieldWeight in 3063, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.899872 = idf(docFreq=17979, maxDocs=44218) 0.0546875 = fieldNorm(doc=3063) 0.5 = coord(1/2) 0.5 = coord(1/2)