Фото: Valentyn Ogirenko / Reuters
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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Recording Machine, Accounting. I will no doubt one day devote a full article，推荐阅读im钱包官方下载获取更多信息
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Фото: Svitlana Hulko / Shutterstock / Fotodom