Two brothers in Singapore have built a data-encryption company on pure mathematics, betting that a problem no algorithm can ...

Abstract: We present a fast path planning algorithm called Hamilton-Jacobi-based bidirectional A* (HJBA*) for solving general tight parking scenarios. The algorithm consists of two layers: a ...

Abstract: In this paper, we propose a three-dimensional shortest path problem for exhaust pipe routing in the semiconductor fabrication industry, involving a single origin and multiple candidate ...

Kevin Hartz tends to be first through the door. In 2001, he co-founded Xoom, back when sending money across borders meant standing in line at Western Union. In 2013, it went public, and in 2015, ...

Unmanned surface vehicles (USVs) nowadays have been widely used in ocean observation missions, helping researchers to monitor climate change, collect environmental data, and observe marine ecosystem ...

To address the low docking accuracy of existing robotic wheelchair/beds, this study proposes an automatic docking framework integrating light detection and ranging (LIDAR), visual positioning, and ...