Abdul, H.; Khoo, C.: Automatic indexing of medical literature using phrase matching : an exploratory study
0.01
0.0067702173 = product of:
0.016925544 = sum of:
0.007839691 = weight(_text_:a in 3601) [ClassicSimilarity], result of:
0.007839691 = score(doc=3601,freq=4.0), product of:
0.054392863 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.047173154 = queryNorm
0.14413087 = fieldWeight in 3601, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=3601)
0.009085853 = product of:
0.018171705 = sum of:
0.018171705 = weight(_text_:information in 3601) [ClassicSimilarity], result of:
0.018171705 = score(doc=3601,freq=4.0), product of:
0.08281143 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.047173154 = queryNorm
0.21943474 = fieldWeight in 3601, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=3601)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Abstract
- Reports the 1st part of a study to apply the technique of phrase matching to the automatic assignment of MeSH subject headings and subheadings to abstracts of periodical articles.
- Source
- Health information: new directions. Proceedings of the Joint Conference of the Health Libraries Sections of the Australian Library and Information Association and New Zealand Library Association, Auckland, New Zealand, 12.-16.11.1989
- Type
- a