How many users can a quantum cryptography network support when certain services are demanded? The answer to this questio......

Conversation analysis(CA) has come to be regarded as focusing primarily on turn-taking,on the way speakers design,hold a......

描述了一种基于磁带库的数字视频图书馆的存储系统框架.为满足视频连续播放要求,提高视频服务质量,给出一种数据分布算法和服务请......