Becks, D.; Mandl, T.; Womser-Hacker, C.: Spezielle Anforderungen bei der Evaluierung von Patent-Retrieval-Systemen (2010)
0.00
0.0025493621 = product of:
0.012746811 = sum of:
0.012746811 = product of:
0.038240433 = sum of:
0.038240433 = weight(_text_:w in 4667) [ClassicSimilarity], result of:
0.038240433 = score(doc=4667,freq=2.0), product of:
0.12974867 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.03404757 = queryNorm
0.29472697 = fieldWeight in 4667, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0546875 = fieldNorm(doc=4667)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Imprint
- Boizenburg : VWH, Verl. W. Hülsbusch
