流计算

• 出 处: 世界电信
• 发表日期: 2015年07期
• 关键词: 数据库程序 流数据 计算机分析 数据整理 电子传感器 数字格式 电子感应器 电话记录 生产车间

传统的计算机分析和数据整理方式,首先是收集数据,然后储存在数据库程序中并且在收到请求后搜索这些数据。显然,这些数据并不是实时的,如果基于这样的数据进行分析,得到的结论很有可能是错的。而流计算则是在接收流数据时就开始对其进行分析,其中,优先级较高的数据会被程序进行专门处理。这对于复杂、快速变化的问题格外有效,例如跟踪某流行病的发展情况并对其扩散做相应的预测,或在生

Traditional computer analysis and data collation, the first is to collect data, and then stored in the database program and search the data after receiving the request. Obviously, these data are not real-time, and conclusions based on such data are likely to be wrong. The flow calculation is to receive the flow of data began to analyze them, of which higher priority data will be processed by the program. This is particularly effective for complex and rapidly changing issues such as tracking the development of an epidemic and making the appropriate prediction of its spread,