Abstract: Uniform covering arrays are covering arrays in which every column has the same alphabet. In recent years, a number of methods to construct such arrays have been developed. Here, we review ...

Add Yahoo as a preferred source to see more of our stories on Google. Clairvoyant Baba Vanga, long believed by devotees to have foreseen events such as 9/11 and the COVID-19 pandemic, predicted alien ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers from artificial intelligence start-up DeepSeek and tech giant Alibaba Group Holding have endorsed China's emerging AI ...

ABSTRACT: The adoption of photovoltaic (PV) systems in modern electrical grids has expanded rapidly due to their economic and environmental benefits. However, these systems are prone to faults—such as ...

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Abstract: Sparse arrays combined with Minimum Variance (SMV) beamformer is suggested to improve the data rate while maintaining the quality image of ultrafast ultrasound imaging. The motivation is ...

Yahoo has agreed to sell back half of its stake in Chinese e-commerce site Alibaba in a $7.6 billion deal, the two companies announced today. We knew the two firms had been close to finalizing the ...

Yahoo Inc said it is to sell up to half of its stake in Internet entrepreneur Jack Ma's Alibaba Group back to the Chinese company for $7.1 billion, and hand most of the sale proceeds to its ...