Abstract: This paper focuses on mobile positioning for autonomous underwater vehicle (AUV) in complex underwater environments. The positioning algorithm based on time of arrival (TOA) assumes that the ...
BEIJING March 6, 2026 /PRNewswire=YONHAP/ -- A report from People's Daily: Chinese President Xi Jinping on March 5 took part in a deliberation with his fellow deputies from the delegation of Jiangsu ...
BEIJING, March 6, 2026 /PRNewswire/ -- A report from People's Daily: Chinese President Xi Jinping on March 5 took part in a deliberation with his fellow deputies from the delegation of Jiangsu ...
This is the hilarious moment a group of tourists trying to navigate the Great Wall of China in Beijing in cold weather on March 1 struggle to get a grip on the icy steps. Deep freeze for notorious ...
Abstract: The latent factor analysis (LFA) model is an effective tool for extracting valuable information from high-dimensional and sparse (HiDS) matrices. However, traditional LFA usually suffers ...
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