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AssigneeInternational Business Machines Corporation
InventorsKrishna Chitrapura, Rahul Gupta, Rajasekar Krishnamurthy, Sriram Raghavan, Shivakumar Vaithyanathan, Hualyu Zhu
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A text annotation structured storage system stores text annotations with associated type information in a structured data store. The present system persists or stores annotations in a structured data store in an indexable and queryable format. Exemplary structured data stores comprise XML databases and relational databases. The system exploits type information in a type system to develop corresponding schemas in a structured data model. The system comprises techniques for mapping annotations to an XML data model and a relational data model. The system captures various features of the type system, such as complex types and inheritance, in the schema for the persistent store. In particular, the repository provides support for path navigation over the hierarchical type system starting at any type.
A processor-implemented method of storing annotations with associated type information in a structured data store, comprising:
A processor-implemented system of storing annotations with associated type information in a structured data store, comprising:
A computer program product having program codes stored on a computer-usable medium for storing annotations with associated type information in a structured data store, comprising:
Dependencies are inferred from the claim text.