The server can support a large scale of clients, save communication bandwidth and server processing resources, and make the clients get the newest data via broadcast.
通过广播，可以使服务器同时支持大量的客户机，节省通信带宽和服务器处理资源，保证客户机获得最新的数据。
This paper proposes a novel scheduling algorithm called Query-based Scheduling Algorithm(QSA) to address the issue of real-time query processing in on-demand data broadcast environments.
现有的实时数据广播研究中，只考虑了具有截止期约束的单个数据请求的调度问题，而支持实时查询处理的数据广播技术尚未得到足够的关注。
We all know, the advantage of news paper, broadcast, television and network is timeliness. As to conform and processing of news and information, they are inferior to Newsweek.
众所周知，报纸、广播、电视以及网络的优势在于新闻的时效性，在新闻资讯的整合和深加工方面，它们是做不过新闻周刊的。
We all know, the advantage of news paper, broadcast, television and network is timeliness. As to conform and processing of news and information, they are inferior to Newsweek.
众所周知，报纸、广播、电视以及网络的优势在于新闻的时效性，在新闻资讯的整合和深加工方面，它们是做不过新闻周刊的。
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