-
Wang, S.; Ma, Y.; Mao, J.; Bai, Y.; Liang, Z.; Li, G.: Quantifying scientific breakthroughs by a novel disruption indicator based on knowledge entities : On the rise of scrape-and-report scholarship in online reviews research (2023)
0.00
0.004402506 = product of:
0.055765077 = sum of:
0.026013756 = weight(_text_:medizin in 882) [ClassicSimilarity], result of:
0.026013756 = score(doc=882,freq=2.0), product of:
0.08828491 = queryWeight, product of:
5.333859 = idf(docFreq=579, maxDocs=44218)
0.016551789 = queryNorm
0.29465687 = fieldWeight in 882, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.333859 = idf(docFreq=579, maxDocs=44218)
0.0390625 = fieldNorm(doc=882)
0.026013756 = weight(_text_:medizin in 882) [ClassicSimilarity], result of:
0.026013756 = score(doc=882,freq=2.0), product of:
0.08828491 = queryWeight, product of:
5.333859 = idf(docFreq=579, maxDocs=44218)
0.016551789 = queryNorm
0.29465687 = fieldWeight in 882, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.333859 = idf(docFreq=579, maxDocs=44218)
0.0390625 = fieldNorm(doc=882)
0.0037375651 = product of:
0.011212695 = sum of:
0.011212695 = weight(_text_:22 in 882) [ClassicSimilarity], result of:
0.011212695 = score(doc=882,freq=2.0), product of:
0.057961546 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.016551789 = queryNorm
0.19345059 = fieldWeight in 882, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=882)
0.33333334 = coord(1/3)
0.078947365 = coord(3/38)
- Date
- 22. 1.2023 18:37:33
- Field
- Medizin
-
Li, G.; Siddharth, L.; Luo, J.: Embedding knowledge graph of patent metadata to measure knowledge proximity (2023)
0.00
4.4869466E-4 = product of:
0.008525198 = sum of:
0.0040401206 = product of:
0.008080241 = sum of:
0.008080241 = weight(_text_:4 in 920) [ClassicSimilarity], result of:
0.008080241 = score(doc=920,freq=2.0), product of:
0.044916563 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.016551789 = queryNorm
0.17989448 = fieldWeight in 920, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.046875 = fieldNorm(doc=920)
0.5 = coord(1/2)
0.004485078 = product of:
0.013455234 = sum of:
0.013455234 = weight(_text_:22 in 920) [ClassicSimilarity], result of:
0.013455234 = score(doc=920,freq=2.0), product of:
0.057961546 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.016551789 = queryNorm
0.23214069 = fieldWeight in 920, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=920)
0.33333334 = coord(1/3)
0.05263158 = coord(2/38)
- Date
- 22. 3.2023 12:06:55
- Source
- Journal of the Association for Information Science and Technology. 74(2023) no.4, S.476-490
-
Yu, C.; Xue, H.; An, L.; Li, G.: ¬A lightweight semantic-enhanced interactive network for efficient short-text matching (2023)
0.00
9.835698E-5 = product of:
0.0037375651 = sum of:
0.0037375651 = product of:
0.011212695 = sum of:
0.011212695 = weight(_text_:22 in 890) [ClassicSimilarity], result of:
0.011212695 = score(doc=890,freq=2.0), product of:
0.057961546 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.016551789 = queryNorm
0.19345059 = fieldWeight in 890, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=890)
0.33333334 = coord(1/3)
0.02631579 = coord(1/38)
- Date
- 22. 1.2023 19:05:27