Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%22Koya%2c K.%22 2
- authors%3a%22Koya%2c K.%22 3
-
Hodges, P.R.: Keyword in title indexes : effectiveness of retrieval in computer searches (1983)
0.01
0.010790242 = product of: 0.021580484 = sum of: 0.021580484 = product of: 0.043160968 = sum of: 0.043160968 = weight(_text_:22 in 5001) [ClassicSimilarity], result of: 0.043160968 = score(doc=5001,freq=2.0), product of: 0.15936506 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.045509085 = queryNorm 0.2708308 = fieldWeight in 5001, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.0546875 = fieldNorm(doc=5001) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Date
- 14. 3.1996 13:22:21
-
Munkelt, J.; Schaer, P.; Lepsky, K.: Towards an IR test collection for the German National Library (2018)
0.01
0.009611183 = product of: 0.019222366 = sum of: 0.019222366 = product of: 0.03844473 = sum of: 0.03844473 = weight(_text_:k in 4311) [ClassicSimilarity], result of: 0.03844473 = score(doc=4311,freq=2.0), product of: 0.16245733 = queryWeight, product of: 3.569778 = idf(docFreq=3384, maxDocs=44218) 0.045509085 = queryNorm 0.23664509 = fieldWeight in 4311, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.569778 = idf(docFreq=3384, maxDocs=44218) 0.046875 = fieldNorm(doc=4311) 0.5 = coord(1/2) 0.5 = coord(1/2)
Authors
- Hodges, P.R. 1
- Lepsky, K. 1
- Munkelt, J. 1
- Schaer, P. 1