-
Harman, D.; Fox, E.; Baeza-Yates, R.; Lee, W.: Inverted files (1992)
0.02
0.015612641 = product of:
0.031225283 = sum of:
0.031225283 = product of:
0.062450565 = sum of:
0.062450565 = weight(_text_:r in 3497) [ClassicSimilarity], result of:
0.062450565 = score(doc=3497,freq=4.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.4137823 = fieldWeight in 3497, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=3497)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information retrieval: data structures and algorithms. Ed.: W.B. Frakes u. R. Baeza-Yates
-
Wartik, S.; Fox, E.; Heath, L.; Chen, Q.-F.: Hashing algorithms (1992)
0.01
0.011039805 = product of:
0.02207961 = sum of:
0.02207961 = product of:
0.04415922 = sum of:
0.04415922 = weight(_text_:r in 3510) [ClassicSimilarity], result of:
0.04415922 = score(doc=3510,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.29258826 = fieldWeight in 3510, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=3510)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information retrieval: data structures and algorithms. Ed.: W.B. Frakes u. R. Baeza-Yates
-
Fox, E.; Betrabet, S.; Koushik, M.; Lee, W.: Extended Boolean models (1992)
0.01
0.0082798535 = product of:
0.016559707 = sum of:
0.016559707 = product of:
0.033119414 = sum of:
0.033119414 = weight(_text_:r in 3512) [ClassicSimilarity], result of:
0.033119414 = score(doc=3512,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.2194412 = fieldWeight in 3512, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=3512)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information retrieval: data structures and algorithms. Ed.: W.B. Frakes u. R. Baeza-Yates