Semantic search over the Web (2012)
0.01
0.0052776835 = product of:
0.010555367 = sum of:
0.010555367 = product of:
0.021110734 = sum of:
0.021110734 = weight(_text_:retrieval in 411) [ClassicSimilarity], result of:
0.021110734 = score(doc=411,freq=2.0), product of:
0.15791564 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.052204985 = queryNorm
0.13368362 = fieldWeight in 411, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03125 = fieldNorm(doc=411)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval