System And Method For Planning And Generating Queries For Multi-Dimensional Analysis Using Domain Models And Data Federation
3 Assignments
0 Petitions
Accused Products
Abstract
Data integration and data analysis using computing equipment, software as well as hardware, includes a system and method for integrating data from various data sources, structured and unstructured, without physically creating a data warehouse and automatically generating queries for analysis of the integrated data from a multitude of different views.
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Citations
29 Claims
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1-11. -11. (canceled)
- 12. A system for adding a metamodel to a plurality of data sources for answering queries using a federation of data sources, said metamodel comprising a domain model which defines a plurality of concepts in a domain and defines concept relationships by utilizing a semantic network and a multitude of mappings between entities in the domain model and entities in the data sources, and said queries comprising semantic queries utilizing the relationships defined in the semantic network in finding answers to the queries in the domain model.
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13-25. -25. (canceled)
Specification