Gu, D.; Liu, H.; Zhao, H.; Yang, X.; Li, M.; Lian, C.: ¬A deep learning and clustering-based topic consistency modeling framework for matching health information supply and demand (2024)
0.00
0.003918653 = product of:
0.007837306 = sum of:
0.007837306 = product of:
0.015674612 = sum of:
0.015674612 = weight(_text_:m in 1209) [ClassicSimilarity], result of:
0.015674612 = score(doc=1209,freq=2.0), product of:
0.114023164 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.045820985 = queryNorm
0.13746867 = fieldWeight in 1209, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=1209)
0.5 = coord(1/2)
0.5 = coord(1/2)
