It’s the same math that explains how, under the right conditions, the atmosphere above a barren plain can produce a roiling ...

Every year, the countries competing in the International Mathematical Olympiad arrive with a booklet of their best, most ...

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, ...

Abstract: Identifying the source of epidemic-like spread in networks is crucial for removing internet viruses or finding the source of rumors in online social networks. The challenge lies in tracing ...