Persico, D.: Navigating through words (1992)
0.00
0.0043693143 = product of:
0.008738629 = sum of:
0.008738629 = product of:
0.017477257 = sum of:
0.017477257 = weight(_text_:1 in 8661) [ClassicSimilarity], result of:
0.017477257 = score(doc=8661,freq=2.0), product of:
0.12878966 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.052428056 = queryNorm
0.13570388 = fieldWeight in 8661, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0390625 = fieldNorm(doc=8661)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Educational end training technology international. 29(1992) no.1, S.35-41