Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS for Windows handbook (2001)
0.02
0.015800145 = product of:
0.03160029 = sum of:
0.010507616 = weight(_text_:a in 775) [ClassicSimilarity], result of:
0.010507616 = score(doc=775,freq=4.0), product of:
0.05832264 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.05058132 = queryNorm
0.18016359 = fieldWeight in 775, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=775)
0.021092672 = product of:
0.042185344 = sum of:
0.042185344 = weight(_text_:information in 775) [ClassicSimilarity], result of:
0.042185344 = score(doc=775,freq=12.0), product of:
0.088794395 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.05058132 = queryNorm
0.47509015 = fieldWeight in 775, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=775)
0.5 = coord(1/2)
0.5 = coord(2/4)
- COMPASS
- Information retrieval / Use of / On-line computers
- LCSH
- ISIS (Information retrieval system) / Handbooks, manuals, etc.
Information storage and retrieval systems / Handbooks, manuals, etc.
- Subject
- ISIS (Information retrieval system) / Handbooks, manuals, etc.
Information storage and retrieval systems / Handbooks, manuals, etc.
Information retrieval / Use of / On-line computers
