Real-time mining and reduction of streamed data

专利名称：Real-time mining and reduction of streamed

data

发明人：Robert Joseph Bestgen,David Glenn

Carlson,Kevin James Kathmann

申请号：US11241708申请日：20050930公开号：US07512700B2公开日：20090331

专利附图：

摘要：A stream data node receives real-time streamed data from one or more inputdevices, dynamically filters the streamed data to reduce the streamed data, and delivers

the reduced data when requested. By providing real-time filtering of the data, theamount of data that must be stored in a database may be substantially reduced. Thestream data node can perform aggregation functions, group functions, and selectfunctions, thereby also significantly reducing the amount of data that must be stored in adatabase. The stream data node may also be part of a query execution data structure,where it delivers its data when requested by another node in the query execution datastructure.

申请人：Robert Joseph Bestgen,David Glenn Carlson,Kevin James Kathmann

地址：Rochester MN US,Rochester MN US,Rochester MN US

国籍：US,US,US

代理机构：Martin & Associates, LLC

代理人：Derek P. Martin

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