Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983)
0.00
0.0022863534 = product of:
0.022863533 = sum of:
0.022863533 = product of:
0.045727067 = sum of:
0.045727067 = weight(_text_:22 in 2417) [ClassicSimilarity], result of:
0.045727067 = score(doc=2417,freq=2.0), product of:
0.11818798 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03375035 = queryNorm
0.38690117 = fieldWeight in 2417, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2417)
0.5 = coord(1/2)
0.1 = coord(1/10)
- Pages
- S.22-25