Hopkinson, A.: CDS/ISIS : UNECSO's information retrieval package for microcomputers and the VAX minicomputer (1996)
0.00
0.00334869 = product of:
0.00669738 = sum of:
0.00669738 = product of:
0.01339476 = sum of:
0.01339476 = weight(_text_:a in 7789) [ClassicSimilarity], result of:
0.01339476 = score(doc=7789,freq=4.0), product of:
0.053105544 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046056706 = queryNorm
0.25222903 = fieldWeight in 7789, 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=7789)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- a