Abstract: Tiny motes running on wireless sensor networks (WSNs) are equipped with limited batteries. Thus, design and implementation of energy-efficient algorithms on WSNs is vital. Problem of finding ...

Based on the graphic theory and improved genetic algorithm,an improved genetic algorithm to search the minimum spanning trees is given . The algorithm uses binary code to represent the problem of ...

Abstract: The rapid expansion of Low Earth Orbit (LEO) satellite constellations presents new challenges for maintaining efficient inter-satellite communication under dynamic network topologies.

Algorithm Overview I applies two fundamental greedy algorithms — Prim’s and Kruskal’s — to find the Minimum Spanning Tree (MST) of a connected, weighted, undirected graph. The MST ensures that all ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...

Introduction: Alzheimer’s disease (AD) is characterized by disrupted brain connectivity, but the network changes across disease stages remain poorly understood. This observational cross-sectional ...

Breakdown of the working principle. Humans are naturally confident in using time to model events, and in graph problems, each edge has a weight. As inspired by JavaScript's event loop, this weight can ...

Nvidia just reclaimed its title as the world’s most valuable company. Whether it retains this top position and for how long depends on its success in defining and developing a worldwide network of AI ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

The olive tree of the Athinolia variety, located inside the castle town of Monemvasia, next to the Byzantine church of Saint Sophia. Credit: Institute of Culture of Messinia Ahead of Greece’s ...