The low earth orbit (LEO) constellation network has become a promising approach to provide global communication services, due its advantages in wide coverage, transmission delay, and convenient networking. However, the instability of intersatellite laser terminal high relative speed between adjacent satellites cause frequent topology changing problems for data routing. In this paper, disruption...

Packet routing is one of the fundamental problems in computer networks which a router determines next-hop each packet queue to get it as quickly possible its destination. Reinforcement learning (RL) has been introduced design autonomous policies with local information stochastic arrival and service. However, curse dimensionality RL prohibits more comprehensive representation dynamic network sta...

Peer-to-peer systems constitute a promising solution for deploying novel applications, such as distributed image retrieval. Efficient search over widely distributed multimedia content requires techniques for distributed retrieval based on generic metric distance functions. In this paper, we propose a framework for distributed metric-based similarity search, where each participating peer stores ...