Ma, N.; Zheng, H.T.; Xiao, X.: ¬An ontology-based latent semantic indexing approach using long short-term memory networks (2017)
0.01
0.008057309 = product of:
0.024171928 = sum of:
0.02150529 = weight(_text_:u in 3810) [ClassicSimilarity], result of:
0.02150529 = score(doc=3810,freq=2.0), product of:
0.11888653 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03630739 = queryNorm
0.1808892 = fieldWeight in 3810, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=3810)
0.0026666378 = weight(_text_:a in 3810) [ClassicSimilarity], result of:
0.0026666378 = score(doc=3810,freq=2.0), product of:
0.041864127 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.03630739 = queryNorm
0.06369744 = fieldWeight in 3810, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0390625 = fieldNorm(doc=3810)
0.33333334 = coord(2/6)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
- Type
- a
