Willis, C.; Losee, R.M.: ¬A random walk on an ontology : using thesaurus structure for automatic subject indexing (2013)
0.00
0.0015029777 = product of:
0.004508933 = sum of:
0.004508933 = product of:
0.013526798 = sum of:
0.013526798 = weight(_text_:science in 1016) [ClassicSimilarity], result of:
0.013526798 = score(doc=1016,freq=2.0), product of:
0.11619691 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.044112243 = queryNorm
0.11641272 = fieldWeight in 1016, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.03125 = fieldNorm(doc=1016)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and Technology. 64(2013) no.7, S.1330-1344