-
Radecki, T.: Mathematical model of information retrieval systems based on the concept of fuzzy thesaurus (1976)
0.00
2.5769707E-4 = product of:
0.007988609 = sum of:
0.007988609 = weight(_text_:e in 5478) [ClassicSimilarity], result of:
0.007988609 = score(doc=5478,freq=2.0), product of:
0.031439643 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.021873036 = queryNorm
0.2540935 = fieldWeight in 5478, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=5478)
0.032258064 = coord(1/31)
- Language
- e
-
Radecki, T.: Mathematical model and time effective information retrieval systems based on the theory of fuzzy sets (1977)
0.00
2.5769707E-4 = product of:
0.007988609 = sum of:
0.007988609 = weight(_text_:e in 5479) [ClassicSimilarity], result of:
0.007988609 = score(doc=5479,freq=2.0), product of:
0.031439643 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.021873036 = queryNorm
0.2540935 = fieldWeight in 5479, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.125 = fieldNorm(doc=5479)
0.032258064 = coord(1/31)
- Language
- e
-
Radecki, T.: Fuzzy set theoretical approach to document retrieval (1979)
0.00
9.6636395E-5 = product of:
0.0029957283 = sum of:
0.0029957283 = weight(_text_:e in 75) [ClassicSimilarity], result of:
0.0029957283 = score(doc=75,freq=2.0), product of:
0.031439643 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.021873036 = queryNorm
0.09528506 = fieldWeight in 75, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=75)
0.032258064 = coord(1/31)
- Language
- e