发明授权
- 专利标题: Runtime semantic query optimization for event stream processing
- 专利标题(中): 事件流处理的运行时语义查询优化
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申请号: US11950719申请日: 2007-12-05
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公开(公告)号: US08065319B2公开(公告)日: 2011-11-22
- 发明人: Luping Ding , Songting Chen , Elke A Rundensteiner , Junichi Tatemura , Wang-Pin Hsiung
- 申请人: Luping Ding , Songting Chen , Elke A Rundensteiner , Junichi Tatemura , Wang-Pin Hsiung
- 申请人地址: US NJ Princeton
- 专利权人: NEC Laboratories America, Inc.
- 当前专利权人: NEC Laboratories America, Inc.
- 当前专利权人地址: US NJ Princeton
- 代理商 Joseph Kolodka; Bao Tran
- 主分类号: G06F7/00
- IPC分类号: G06F7/00 ; G06F17/00
摘要:
Systems and method are disclosed for applying a query to an event stream by storing one or more event constraints; performing constraint aware complex event processing on the query and the event constraints; and optimizing the query at run time.
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