Abstract
By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News-Current study results on artificial in telligence have been published. According to news originating from Gwangju, Sout h Korea, by NewsRx correspondents, research stated, "Standoff laser absorption s pectroscopy (LAS) has attracted considerable interest across many applications f or environmental safety." Funders for this research include Korea Planning & Evaluation Inst itute of Industrial Technology Funded By The Ministry of The Interior And Safety ; National Research Foundation of Korea (Nrf) Grant Funded By The Korea Governme nt; Chonnam National University (Smart Plant Reliability Center) Grant Funded By The Ministry of Education. Our news correspondents obtained a quote from the research from Korea Photonics Technology Institute (KOPTI): "Herein, we propose an anodic aluminum oxide (AAO) microcantilever LAS combined with machine learning (ML) for sensitive and selec tive standoff discrimination of explosive residues. A nanoporous AAO microcantil ever with a thickness of <1 mm was fabricated using a micro machining process; its spring constant (18.95 mN/m) was approximately one-third of that of a typical Si microcantilever (53.41 mN/m) with the same dimensions. the standoff infrared (IR) spectra of pentaerythritol tetranitrate, cyclotrimethy lene trinitramine, and trinitrotoluene were measured using our AAO microcantilev er LAS over a wide range of wavelengths, and they closely matched the spectra ob tained using standard Fourier transform infrared spectroscopy. The standoff IR s pectra were fed into ML models, such as kernel extreme learning machines (KELMs) , support vector machines (SVMs), random forest (RF), and backpropagation neural networks (BPNNs)."
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