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网络的出现已影响到青年大学生的世界观、人生观、价值观的形成,这是一种不以人的意志为转移的新的社会现象。为了应对网络给青年学生带来的负面影响,应该以网络手段解决网络带来的学生思想政治教育问题的观点,并结合工作实际讨论在思想政治教育网站建设中需要注意的问题。 相似文献
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A hybrid algorithm based on seeded region growing and k-means clustering was proposed to improve image object segmentation result. A user friendly segmentation tool was provided for the definition of objects, then k-means algorithm was utilized to cluster the selected points into k seeds-clusters, finally the seeded region growing algorithm was used for object segmentation. Experimental results show that the proposed method is suitable for segmentation of multi-colored object, while conventional seeded region growing methods can only segment uniform-colored object. 相似文献
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