Bean, C.: ¬The semantics of hierarchy : explicit parent-child relationships in MeSH tree structures (1998)
0.01
0.012466064 = product of:
0.03739819 = sum of:
0.0060420516 = weight(_text_:e in 42) [ClassicSimilarity], result of:
0.0060420516 = score(doc=42,freq=2.0), product of:
0.05435166 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.037813272 = queryNorm
0.1111659 = fieldWeight in 42, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=42)
0.031356137 = weight(_text_:u in 42) [ClassicSimilarity], result of:
0.031356137 = score(doc=42,freq=2.0), product of:
0.12381746 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037813272 = queryNorm
0.25324488 = fieldWeight in 42, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=42)
0.33333334 = coord(2/6)
- Language
- e
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
