Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2007-06-12
2007-06-12
Wong, Don (Department: 2163)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000, C707S793000
Reexamination Certificate
active
10328257
ABSTRACT:
The disclosure relates to a system that allows a user to enter a search query, to explore a knowledge base through a hierarchical model of concepts each of which is mentioned in one or more documents stored in the knowledge base, and to refine the search query based on a displayed portion of the hierarchical model.
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Gong Huiling
Wu Yuh-Cherng
Dang Thanh-Ha
Fish & Richardson P.C.
SAP Aktiengesellschaft
Wong Don
LandOfFree
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