Imagine a vast shopping mall parking lot with thousands of individual parking spots and internal lanes (representing road segments within a cluster). No matter how complex it is inside, there are usually only a few key exits to the main roads. Our goal was to identify these natural "exits" for each map cluster. For instance, the complex road network around Amsterdam Airport Schiphol (see on OpenStreetMap) has many internal roads but limited primary access points.
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Мощный удар Израиля по Ирану попал на видео09:41
2022年，中央党校中青班开班式上，面对年轻干部，习近平总书记的论断掷地有声：“创造业绩，必须解决好为谁创造业绩、创造什么样的业绩、怎样创造业绩的问题，也就是要解决好政绩观问题。说到底，树立和践行正确政绩观，起决定性作用的是党性。”
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