Fugmann, R.: ¬The analytico-synthetic foundation for large indexing & information retrieval systems : dedicated to Prof. Dr. Werner Schultheis, the vigorous initiator of modern chem. documentation in Germany on the occasion of his 85th birthday (1983)
0.00
0.0046035834 = product of:
0.025319707 = sum of:
0.010555085 = weight(_text_:of in 215) [ClassicSimilarity], result of:
0.010555085 = score(doc=215,freq=4.0), product of:
0.053998582 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.034531306 = queryNorm
0.19546966 = fieldWeight in 215, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=215)
0.014764623 = weight(_text_:on in 215) [ClassicSimilarity], result of:
0.014764623 = score(doc=215,freq=2.0), product of:
0.07594867 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.034531306 = queryNorm
0.19440265 = fieldWeight in 215, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0625 = fieldNorm(doc=215)
0.18181819 = coord(2/11)