Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%22M%c3%bonnici%2c M.%22 2
- authors%3a%22M%c3%bonnici%2c M.%22 2
-
Rijsbergen, C.J. van: ¬A test for the separation of relevant and non-relevant documents in experimental retrieval collections (1973)
0.01
0.010182411 = product of: 0.020364823 = sum of: 0.020364823 = product of: 0.040729646 = sum of: 0.040729646 = weight(_text_:22 in 5002) [ClassicSimilarity], result of: 0.040729646 = score(doc=5002,freq=2.0), product of: 0.13158931 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.0375773 = queryNorm 0.30952093 = fieldWeight in 5002, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.0625 = fieldNorm(doc=5002) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Date
- 19. 3.1996 11:22:12
-
King, D.W.; Bryant, E.C.: ¬The evaluation of information services and products (1971)
0.01
0.0064272913 = product of: 0.012854583 = sum of: 0.012854583 = product of: 0.025709165 = sum of: 0.025709165 = weight(_text_:m in 4157) [ClassicSimilarity], result of: 0.025709165 = score(doc=4157,freq=2.0), product of: 0.09350918 = queryWeight, product of: 2.4884486 = idf(docFreq=9980, maxDocs=44218) 0.0375773 = queryNorm 0.27493733 = fieldWeight in 4157, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 2.4884486 = idf(docFreq=9980, maxDocs=44218) 0.078125 = fieldNorm(doc=4157) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Type
- m