STRUCTURED DOCUMENT SEARCH METHOD, STRUCTURED DOCUMENT SEARCH APPARATUS AND STRUCTURED DOCUMENT SEARCH SYSTEM
Patent №
US 7,054,854
Granted
2006-05-30
Filed 2000
Owner
KABUSHIKI KAISHA TOSHIBA
Lab
—
AI components
5
ml · nlp · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09714627
Upon a search request including a document logical structure, a search graph including the document structure information is generated. A most appropriate search plan is generated by the computation cost simulation, by using index file composed of data creation index and element name occurrence index, and previously prepared plan generation rule, for the generated search graph. Search results satisfying the search request is obtained by executing the search plan generated for the structured document database.
AI classification
Ownership
KABUSHIKI KAISHA TOSHIBA
assignment · 117180140
Assignors
HATTORI, MASAKAZU, NONOMURA, KATSUHIKO, KANAWA, TAKUYA
On an employer assignment, the assignors are typically the inventors.