-
Lu, C.; Bu, Y.; Wang, J.; Ding, Y.; Torvik, V.; Schnaars, M.; Zhang, C.: Examining scientific writing styles from the perspective of linguistic complexity : a cross-level moderation model (2019)
0.01
0.012702176 = product of:
0.025404353 = sum of:
0.025404353 = product of:
0.050808705 = sum of:
0.050808705 = weight(_text_:c in 5219) [ClassicSimilarity], result of:
0.050808705 = score(doc=5219,freq=4.0), product of:
0.15711682 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.045548957 = queryNorm
0.32338172 = fieldWeight in 5219, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=5219)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Zhang, C.; Zeng, D.; Li, J.; Wang, F.-Y.; Zuo, W.: Sentiment analysis of Chinese documents : from sentence to document level (2009)
0.01
0.008981795 = product of:
0.01796359 = sum of:
0.01796359 = product of:
0.03592718 = sum of:
0.03592718 = weight(_text_:c in 3296) [ClassicSimilarity], result of:
0.03592718 = score(doc=3296,freq=2.0), product of:
0.15711682 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.045548957 = queryNorm
0.22866541 = fieldWeight in 3296, 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=3296)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Zhang, Y.; Zhang, C.; Li, J.: Joint modeling of characters, words, and conversation contexts for microblog keyphrase extraction (2020)
0.01
0.007484829 = product of:
0.014969658 = sum of:
0.014969658 = product of:
0.029939316 = sum of:
0.029939316 = weight(_text_:c in 5816) [ClassicSimilarity], result of:
0.029939316 = score(doc=5816,freq=2.0), product of:
0.15711682 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.045548957 = queryNorm
0.1905545 = fieldWeight in 5816, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=5816)
0.5 = coord(1/2)
0.5 = coord(1/2)