Search (2 results, page 1 of 1)
-
Hu, X.; Rousseau, R.; Chen, J.: ¬A new approach for measuring the value of patents based on structural indicators for ego patent citation networks (2012)
0.00
0.0020478545 = product of: 0.004095709 = sum of: 0.004095709 = product of: 0.008191418 = sum of: 0.008191418 = weight(_text_:e in 445) [ClassicSimilarity], result of: 0.008191418 = score(doc=445,freq=2.0), product of: 0.07368642 = queryWeight, product of: 1.43737 = idf(docFreq=28552, maxDocs=44218) 0.05126476 = queryNorm 0.1111659 = fieldWeight in 445, 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=445) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Language
- e
-
Hu, X.; Rousseau, R.: Do citation chimeras exist? : The case of under-cited influential articles suffering delayed recognition (2019)
0.00
0.0017553037 = product of: 0.0035106074 = sum of: 0.0035106074 = product of: 0.007021215 = sum of: 0.007021215 = weight(_text_:e in 5217) [ClassicSimilarity], result of: 0.007021215 = score(doc=5217,freq=2.0), product of: 0.07368642 = queryWeight, product of: 1.43737 = idf(docFreq=28552, maxDocs=44218) 0.05126476 = queryNorm 0.09528506 = fieldWeight in 5217, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.43737 = idf(docFreq=28552, maxDocs=44218) 0.046875 = fieldNorm(doc=5217) 0.5 = coord(1/2) 0.5 = coord(1/2)
- Language
- e