- Patent Title: Full-text search device performing merge processing by using full-text index-for-registration/deletion storage part with performing registration/deletion processing by using other full-text index-for-registration/deletion storage part
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Application No.: US10453578Application Date: 2003-06-04
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Publication No.: US07702666B2Publication Date: 2010-04-20
- Inventor: Futoshi Oseto
- Applicant: Futoshi Oseto
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Dickstein Shapiro LLP
- Priority: JP2002-165580 20020606; JP2002-169487 20020611; JP2002-214343 20020723
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
When a number of document data registered in one of full-text index-for-registration/deletion storage parts reaches a predetermined number, or when a capacity of the full-text index-for-registration/deletion storage part reaches a predetermined capacity, a merge processing is performed for merging data from the full-text index-for-registration/deletion storage part to a full-text index-for-search storage part. While this merge processing is performed, a registration/deletion processing is performed by using another full-text index-for-registration/deletion storage part.
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