Search (2 results, page 1 of 1)
- Did you mean:
- sbss%3a%221s A 68 %2f computerpsychologie%22 2
-
Salton, G.; Voorhees, E.; Fox, E.A.: ¬A comparison of two methods for Boolean query relevance feedback (1984)
0.00
0.0027576897 = product of: 0.013788448 = sum of: 0.013788448 = weight(_text_:a in 5446) [ClassicSimilarity], result of: 0.013788448 = score(doc=5446,freq=4.0), product of: 0.04783308 = queryWeight, product of: 1.153047 = idf(docFreq=37942, maxDocs=44218) 0.04148407 = queryNorm 0.28826174 = fieldWeight in 5446, product of: 2.0 = tf(freq=4.0), with freq of: 4.0 = termFreq=4.0 1.153047 = idf(docFreq=37942, maxDocs=44218) 0.125 = fieldNorm(doc=5446) 0.2 = coord(1/5)
- Type
- a
-
Salton, G.; Fox, E.A.; Voorhees, E.: Advanced feedback methods in information retrieval (1985)
0.00
0.0019499809 = product of: 0.009749904 = sum of: 0.009749904 = weight(_text_:a in 5445) [ClassicSimilarity], result of: 0.009749904 = score(doc=5445,freq=2.0), product of: 0.04783308 = queryWeight, product of: 1.153047 = idf(docFreq=37942, maxDocs=44218) 0.04148407 = queryNorm 0.20383182 = fieldWeight in 5445, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.153047 = idf(docFreq=37942, maxDocs=44218) 0.125 = fieldNorm(doc=5445) 0.2 = coord(1/5)
- Type
- a