Abstract: Coverage of points of interest (PoIs) is essential for wireless sensor networks (WSNs) to achieve situation awareness and data collection. In some application scenarios, PoIs are unnecessary ...

Data is often referred to as the new oil of the digital economy, representing a highly valuable and untapped asset. To fully realize the potential of spatial data, various spatial data marketplace ...

Abstract: Betweenness centrality is one of the key centrality measures in many applications including community detections in biological networks, vulnerability detections in communication networks, ...

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