Devadason, F.J.: Computerization of Deep Structure Based Indexes (1985)
0.00
0.0029682391 = product of:
0.026714152 = sum of:
0.026714152 = weight(_text_:of in 1636) [ClassicSimilarity], result of:
0.026714152 = score(doc=1636,freq=26.0), product of:
0.061262865 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.03917671 = queryNorm
0.43605784 = fieldWeight in 1636, product of:
5.0990195 = tf(freq=26.0), with freq of:
26.0 = termFreq=26.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0546875 = fieldNorm(doc=1636)
0.11111111 = coord(1/9)
- Abstract
- The Deep Structure Indexing System is based on: (1) a set of postulated elementary categories of the elements fit to form componentes of names of subjects; (2) a set of syntax rules with reference to the categories; (3) a vocabulary control tool such as Classaurus; (4) a set of indicator digits to denote the categories and their subdivisions; and (5) a set of codes to denote a few of the decisions of the indexer. Names of subjects formulated on the basis mentioned above are input to a set of computer programs to generate several different types of subject index entires. This paper describes briefly the Deep Structure Index System