We’re checking reports that a Russian attack in the southern Ukrainian city of Odesa has killed at least one person. Odesa’s ...
More than 400 passengers were on board the trains that derailed near the city of Córdoba, in Spain's worst rail crash in more ...
Abstract: In this paper, we propose a new method of image encryption and compression based on the crossover operator and SPIHT encoding combining. We firstly decompose the image by using integer ...
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