Morse, P.M.: Browsing and search theory (1973)
0.04
0.042983495 = product of:
0.08596699 = sum of:
0.08596699 = product of:
0.12895048 = sum of:
0.043175068 = weight(_text_:h in 3339) [ClassicSimilarity], result of:
0.043175068 = score(doc=3339,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.38429362 = fieldWeight in 3339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.109375 = fieldNorm(doc=3339)
0.08577541 = weight(_text_:22 in 3339) [ClassicSimilarity], result of:
0.08577541 = score(doc=3339,freq=2.0), product of:
0.15835609 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045220956 = queryNorm
0.5416616 = fieldWeight in 3339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=3339)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 22. 5.2005 19:52:29
- Source
- Toward a theory of librarianship. Papers in honor of J.H. Shera. Ed. by H. Rawski