The current target detection models have the characteristics of large storage, large demand for computing resources and large number of parameters, which are difficult to be implemented on the platform with low comput...
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Poisonous weeds invade ecosystems and compete with edible forage grassland, changing the population spatial distribution. In this paper, a discrete population competition model for the interaction between poisonous we...
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With the rapid development of network technology, software security has attracted more and more attention. Based on the software security lifecycle presents an improved suitable for small and medium-sized enterprise s...
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Through this pandemic, the world has experienced two major crises, health crisis, and economic crisis. It would be dangerous for us to continue with our "normal"daily lives. We have been forced to stay at ho...
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Extracting contour lines from regular elevation grid is an important function of GIS. Due to the influence of satellite image resolution and contour extraction algorithm, automatic contour extraction is difficult to b...
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This research sets a civil and military airport as an example, iteratively optimizes the flight procedure design by computersimulation, obtains the optimal procedure after three times of iterative modeling, and verif...
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作者：
Nie, JunComputer College
Guangdong University of Science and Technology Guandong Dongguan523083 China
In this paper, an improved ant colony algorithm is proposed to solve the transportation optimal path problem. The algorithm can quickly find the optimal path by improving heuristic function, pheromone and neighbourhoo...
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Due to the wireless link with more noise packet loss and higher latency as compared with the wired link, conventional TCP Westwood (TCPW) variants over wireless channels perform unsatisfactorily when competing for the...
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In recent years, with the continuous improvement of high performance computing hardware platform,the application of high performance for a wide range of high-performance, traditional parallel programming environment t...
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In this study, we established a SEQR model for the spread of COVID-19. The impact of city lockdown measures and other factors on the spread of the epidemic was discussed in this paper through dynamic analysis and nume...
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