Z39.58-1992: Common command language for online interactive information retrieval (1992)
0.14
0.14236206 = product of:
0.18981609 = sum of:
0.032105178 = weight(_text_:information in 4801) [ClassicSimilarity], result of:
0.032105178 = score(doc=4801,freq=6.0), product of:
0.09556833 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.054440062 = queryNorm
0.3359395 = fieldWeight in 4801, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=4801)
0.119481325 = weight(_text_:standards in 4801) [ClassicSimilarity], result of:
0.119481325 = score(doc=4801,freq=2.0), product of:
0.24263687 = queryWeight, product of:
4.4569545 = idf(docFreq=1393, maxDocs=44218)
0.054440062 = queryNorm
0.49242854 = fieldWeight in 4801, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.4569545 = idf(docFreq=1393, maxDocs=44218)
0.078125 = fieldNorm(doc=4801)
0.038229585 = product of:
0.07645917 = sum of:
0.07645917 = weight(_text_:organization in 4801) [ClassicSimilarity], result of:
0.07645917 = score(doc=4801,freq=2.0), product of:
0.19409823 = queryWeight, product of:
3.5653565 = idf(docFreq=3399, maxDocs=44218)
0.054440062 = queryNorm
0.39391994 = fieldWeight in 4801, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5653565 = idf(docFreq=3399, maxDocs=44218)
0.078125 = fieldNorm(doc=4801)
0.5 = coord(1/2)
0.75 = coord(3/4)
- 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
- Editor
- National Information Standards Organization