The SBIRS GEO-6 early missile warning satellite, built by Lockheed Martin, was launched in 2022. Credit: Lockheed Martin Space Systems Command (SSC) has awarded Lockheed Martin a $5.2 million contract ...
A hybrid model combining LM, GA, and BP neural networks improves TCM's diagnostic accuracy for IPF, achieving 81.22% classification accuracy. Feature screening using mean impact value (MIV) enhances ...
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