Robertson, S.E.; Sparck Jones, K.: Simple, proven approaches to text retrieval (1997)
0.01
0.005461648 = product of:
0.03276989 = sum of:
0.03276989 = weight(_text_:computer in 4532) [ClassicSimilarity], result of:
0.03276989 = score(doc=4532,freq=2.0), product of:
0.16231956 = queryWeight, product of:
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.044416238 = queryNorm
0.20188503 = fieldWeight in 4532, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.6545093 = idf(docFreq=3109, maxDocs=44218)
0.0390625 = fieldNorm(doc=4532)
0.16666667 = coord(1/6)
- Series
- Technical Report TR356, University of Cambridge, Computer Laboratory
