Laan, H. van der; Mettrop, W.: Werkgroep IRT (1) : search engines aan de tand gevoeld (1998)
0.01
0.0056684753 = product of:
0.011336951 = sum of:
0.011336951 = product of:
0.017005425 = sum of:
0.012810193 = weight(_text_:d in 3260) [ClassicSimilarity], result of:
0.012810193 = score(doc=3260,freq=2.0), product of:
0.0871823 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.045888513 = queryNorm
0.14693572 = fieldWeight in 3260, 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=3260)
0.004195232 = weight(_text_:s in 3260) [ClassicSimilarity], result of:
0.004195232 = score(doc=3260,freq=2.0), product of:
0.049891718 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.045888513 = queryNorm
0.08408674 = fieldWeight in 3260, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=3260)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Footnote
- Übers. d. Titels: The IRT Working Party (1): search engines on the test bench
- Source
- Informatie professional. 2(1998) nos.7/8, S.32-34