Sidhom, S.; Hassoun, M.: Morpho-syntactic parsing for a text mining environment : An NP recognition model for knowledge visualization and information retrieval (2002)
0.00
0.0022532723 = product of:
0.018026179 = sum of:
0.018026179 = product of:
0.045065448 = sum of:
0.022942573 = weight(_text_:28 in 1852) [ClassicSimilarity], result of:
0.022942573 = score(doc=1852,freq=2.0), product of:
0.096611395 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.026969373 = queryNorm
0.23747274 = fieldWeight in 1852, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.046875 = fieldNorm(doc=1852)
0.022122877 = weight(_text_:29 in 1852) [ClassicSimilarity], result of:
0.022122877 = score(doc=1852,freq=2.0), product of:
0.09486982 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.026969373 = queryNorm
0.23319192 = fieldWeight in 1852, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=1852)
0.4 = coord(2/5)
0.125 = coord(1/8)
- Date
- 6. 1.1997 18:30:28
- Source
- Knowledge organization. 29(2002) nos.3/4, S.171-180