-
Farradane, J.: ¬The necessitiy of semantic analysis for information retrieval (1974)
0.00
0.0037309697 = product of:
0.0074619395 = sum of:
0.0074619395 = product of:
0.014923879 = sum of:
0.014923879 = weight(_text_:a in 3889) [ClassicSimilarity], result of:
0.014923879 = score(doc=3889,freq=4.0), product of:
0.059167966 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.051314447 = queryNorm
0.25222903 = fieldWeight in 3889, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=3889)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Informatics I: proc. of a conference held by the Aslib Co-ordinate Indexing Group, Durham Univ., 1973
- Type
- a
-
Farradane, J.: ¬The nature of information (1979)
0.00
0.0030150786 = product of:
0.006030157 = sum of:
0.006030157 = product of:
0.012060314 = sum of:
0.012060314 = weight(_text_:a in 1212) [ClassicSimilarity], result of:
0.012060314 = score(doc=1212,freq=2.0), product of:
0.059167966 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.051314447 = queryNorm
0.20383182 = fieldWeight in 1212, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.125 = fieldNorm(doc=1212)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Farradane, J.; Russel, J.M.; Yates-Mercer, P.A.: Problems in information retrieval : logical jumps in the expression of information (1973)
0.00
0.0026381938 = product of:
0.0052763876 = sum of:
0.0052763876 = product of:
0.010552775 = sum of:
0.010552775 = weight(_text_:a in 3888) [ClassicSimilarity], result of:
0.010552775 = score(doc=3888,freq=2.0), product of:
0.059167966 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.051314447 = queryNorm
0.17835285 = fieldWeight in 3888, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=3888)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Farradane, J.: Classification and mechanical selection (1957)
0.00
0.0026381938 = product of:
0.0052763876 = sum of:
0.0052763876 = product of:
0.010552775 = sum of:
0.010552775 = weight(_text_:a in 931) [ClassicSimilarity], result of:
0.010552775 = score(doc=931,freq=2.0), product of:
0.059167966 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.051314447 = queryNorm
0.17835285 = fieldWeight in 931, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=931)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a
-
Farradane, J.: Concept organization for information retrieval (1967)
0.00
0.0026381938 = product of:
0.0052763876 = sum of:
0.0052763876 = product of:
0.010552775 = sum of:
0.010552775 = weight(_text_:a in 35) [ClassicSimilarity], result of:
0.010552775 = score(doc=35,freq=2.0), product of:
0.059167966 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.051314447 = queryNorm
0.17835285 = fieldWeight in 35, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=35)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a