Ru, C.; Tang, J.; Li, S.; Xie, S.; Wang, T.: Using semantic similarity to reduce wrong labels in distant supervision for relation extraction (2018)
0.00
0.0023683137 = product of:
0.016578196 = sum of:
0.004176737 = weight(_text_:information in 5055) [ClassicSimilarity], result of:
0.004176737 = score(doc=5055,freq=2.0), product of:
0.04306919 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.02453417 = queryNorm
0.09697737 = fieldWeight in 5055, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=5055)
0.012401459 = weight(_text_:retrieval in 5055) [ClassicSimilarity], result of:
0.012401459 = score(doc=5055,freq=2.0), product of:
0.07421378 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.02453417 = queryNorm
0.16710453 = fieldWeight in 5055, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=5055)
0.14285715 = coord(2/14)
- Source
- Information processing and management. 54(2018) no.4, S.593-608
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
