A clip from the BBC series Race Across the World exploring life in a village in India. Relevant for teaching Geography at KS3 ...

Abstract: In the real world, understanding and discovering community structures of networks are significant in exploring network behaviors and functions. In addition to the effect of the closeness of ...

Abstract: uncrewed aerial vehicle (UAV) search has been widely applied in critical mission scenarios, such as battlefield reconnaissance and disaster response. Due to uncertainties caused by target ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...