The K-shaped economy has returned, with gaps widening between high and low-income Americans. Higher earners see steadier opportunities, while lower-income households face cooler prospects. Some ...
Abstract: The K-Means algorithm has a wide range of applications in radar signal pre-selection. Its traditional algorithm is highly dependent on the number of clusters and the initial setting of ...
Abstract: The traditional K-means algorithm often leads to unstable clustering quality due to the randomness of the initial clustering center selection and tends to fall into suboptimal solutions when ...
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