Darányi, S.; Wittek, P.: Demonstrating conceptual dynamics in an evolving text collection (2013)
0.01
0.005727673 = product of:
0.022910692 = sum of:
0.022910692 = weight(_text_:retrieval in 1137) [ClassicSimilarity], result of:
0.022910692 = score(doc=1137,freq=2.0), product of:
0.13710396 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.045324896 = queryNorm
0.16710453 = fieldWeight in 1137, 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=1137)
0.25 = coord(1/4)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval