-
Li, G.; Siddharth, L.; Luo, J.: Embedding knowledge graph of patent metadata to measure knowledge proximity (2023)
0.00
0.0030422953 = product of:
0.018253772 = sum of:
0.018253772 = product of:
0.036507543 = sum of:
0.036507543 = weight(_text_:22 in 920) [ClassicSimilarity], result of:
0.036507543 = score(doc=920,freq=2.0), product of:
0.15726472 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044909302 = 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)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Date
- 22. 3.2023 12:06:55
-
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
0.002535246 = product of:
0.015211476 = sum of:
0.015211476 = product of:
0.030422952 = sum of:
0.030422952 = weight(_text_:22 in 882) [ClassicSimilarity], result of:
0.030422952 = score(doc=882,freq=2.0), product of:
0.15726472 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044909302 = 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)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Date
- 22. 1.2023 18:37:33
-
Yu, C.; Xue, H.; An, L.; Li, G.: ¬A lightweight semantic-enhanced interactive network for efficient short-text matching (2023)
0.00
0.002535246 = product of:
0.015211476 = sum of:
0.015211476 = product of:
0.030422952 = sum of:
0.030422952 = weight(_text_:22 in 890) [ClassicSimilarity], result of:
0.030422952 = score(doc=890,freq=2.0), product of:
0.15726472 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044909302 = 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)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Date
- 22. 1.2023 19:05:27