Process Data Warehouse
- 详细技术说明
- None
- *Abstract
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The invention includes a method, system architecture and optimization techniques for efficient summarization of large data sets. Process Data Warehouse (PDW) provides a highly scalable declarative process analysis paradigm, which can be efficiently implemented using a relational database system. The PDW system performs all data processing and summarization functions using relational representation of the process data with generic and portable SQL code. This, in particular, will allow the PDW system to function as a highly scalable WAN service.The PDW scales to extremely high data loads processing large amounts of raw data and performing thousands of concurrent requests. None of existing Data Warehousing systems supports such functionality.
- *Principal Investigation
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Name: Vladimir Zadorozny
Department: SIS-Information Science & Telecom
- 国家/地区
- 美国
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