Search (2 results, page 1 of 1)
- Did you mean:
- author's%3a%22Wirtz%2c H.-c.%22 2
- authors%3a%22Wirtz%2c H.-c.%22 2
-
López-Pujalte, C.; Guerrero-Bote, V.P.; Moya-Anegón, F. de: Order-based fitness functions for genetic algorithms applied to relevance feedback (2003)
0.00
0.0049582394 = product of: 0.009916479 = sum of: 0.009916479 = product of: 0.029749434 = sum of: 0.029749434 = weight(_text_:c in 5154) [ClassicSimilarity], result of: 0.029749434 = score(doc=5154,freq=2.0), product of: 0.15612034 = queryWeight, product of: 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.045260075 = queryNorm 0.1905545 = fieldWeight in 5154, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.0390625 = fieldNorm(doc=5154) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
-
Mandl, T.: Web- und Multimedia-Dokumente : Neuere Entwicklungen bei der Evaluierung von Information Retrieval Systemen (2003)
0.00
0.0041154684 = product of: 0.008230937 = sum of: 0.008230937 = product of: 0.02469281 = sum of: 0.02469281 = weight(_text_:h in 1734) [ClassicSimilarity], result of: 0.02469281 = score(doc=1734,freq=2.0), product of: 0.11244635 = queryWeight, product of: 2.4844491 = idf(docFreq=10020, maxDocs=44218) 0.045260075 = queryNorm 0.21959636 = fieldWeight in 1734, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 2.4844491 = idf(docFreq=10020, maxDocs=44218) 0.0625 = fieldNorm(doc=1734) 0.33333334 = coord(1/3) 0.5 = coord(1/2)
- Source
- Information - Wissenschaft und Praxis. 54(2003) H.4, S.203-210