Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate
2002-02-22
2008-03-11
Wassum, Luke S (Department: 2167)
Data processing: database and file management or data structures
Database design
Data structure types
C707S793000
Reexamination Certificate
active
07343372
ABSTRACT:
A method of document retrieval is provided. The method includes assigning concept labels to documents contained in a collection according to grammar rules, receiving a query, converting the query to a query concept using the grammar rules, and mapping the query concept to a concept label.
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Grammar-like Functional Rules for Representing Query Optimizatio
Chang Jane Wen
Ng Kenney
Gates & Cooper LLP
Wassum Luke S
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