A machine learning based prediction model for the sound absorption coefficient of micro-expanded metal mesh (Memm)

Physics & Astronomy

• machine learning 79%
• sound transmission 68%
• mesh 58%
• absorptivity 53%
• predictions 33%
• metals 31%
• root-mean-square errors 30%
• acoustics 13%
• Taiwan 10%
• reverberation 8%
• acceleration (physics) 8%
• learning 8%
• education 7%
• rooms 7%
• costs 5%
• gradients 5%

Chemical Compounds

• Sound Absorption 100%
• Absorption Coefficient 69%
• Error 46%
• Metal 28%

Engineering & Materials Science

• Acoustic waves 49%
• Machine learning 45%
• Metals 39%
• Mean square error 21%
• Architectural acoustics 14%
• Reverberation 9%
• Supervised learning 8%
• Experiments 5%
• Testing 4%
• Costs 2%