Kraker, P.; Kittel, C,; Enkhbayar, A.: Open Knowledge Maps : creating a visual interface to the world's scientific knowledge based on natural language processing (2016)
0.02
0.024658954 = product of:
0.049317908 = sum of:
0.049317908 = product of:
0.07397686 = sum of:
0.035454854 = weight(_text_:c in 3205) [ClassicSimilarity], result of:
0.035454854 = score(doc=3205,freq=2.0), product of:
0.15505123 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.044950135 = queryNorm
0.22866541 = fieldWeight in 3205, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=3205)
0.03852201 = weight(_text_:p in 3205) [ClassicSimilarity], result of:
0.03852201 = score(doc=3205,freq=2.0), product of:
0.16161878 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.044950135 = queryNorm
0.23835106 = fieldWeight in 3205, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=3205)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
