Su, H.: Automatic abstracting (1996)
0.00
0.0031115601 = product of:
0.028004041 = sum of:
0.028004041 = weight(_text_:of in 150) [ClassicSimilarity], result of:
0.028004041 = score(doc=150,freq=14.0), product of:
0.061262865 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.03917671 = queryNorm
0.45711282 = fieldWeight in 150, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.078125 = fieldNorm(doc=150)
0.11111111 = coord(1/9)
- Abstract
- Presents an introductory overview of research into the automatic construction of abstracts from the texts of documents. Discusses the origin and definition of automatic abstracting; reasons for using automatic abstracting; methods of automatic abstracting; and evaluation problems
- Source
- Bulletin of the Library Association of China. 1996, no.56, Jun., S.41-47
