Z39.58-1992: Common command language for online interactive information retrieval (1992)
0.01
0.011436489 = product of:
0.0514642 = sum of:
0.010584532 = weight(_text_:of in 4801) [ClassicSimilarity], result of:
0.010584532 = score(doc=4801,freq=2.0), product of:
0.061262865 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.03917671 = queryNorm
0.17277241 = fieldWeight in 4801, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.078125 = fieldNorm(doc=4801)
0.040879667 = weight(_text_:systems in 4801) [ClassicSimilarity], result of:
0.040879667 = score(doc=4801,freq=2.0), product of:
0.12039685 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.03917671 = queryNorm
0.339541 = fieldWeight in 4801, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.078125 = fieldNorm(doc=4801)
0.22222222 = coord(2/9)
- Abstract
- Useful to system designers that want to specify a uniform command terminology, Z39.58-1992 describes nineteen non-proprietary command terms for use in online information retrieval systems. Defines the vocabulary, syntax, and operational meaning of the commands