Construction duration prediction for ultra-high-rise buildings using PCA and an improved sparrow-search–optimized BPNN

Keyword: Artificial Neural Network

Publisher: Nature.com

Published: Apr 14, 2026

Lee, H. S., Shin, J. W., Park, M. & Ryu, H. G. Probabilistic duration estimation model for high-rise structural work. J. Constr. Eng. Manag. 135 (12), 12891298 (2009). Google Scholar … [+5753 chars]

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