Invention Grant
US5832476A Document searching method using forward and backward citation tables
失效
使用前向和后向引用表的文档搜索方法
- Patent Title: Document searching method using forward and backward citation tables
- Patent Title (中): 使用前向和后向引用表的文档搜索方法
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Application No.: US746905Application Date: 1996-11-19
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Publication No.: US5832476APublication Date: 1998-11-03
- Inventor: Katsumi Tada , Kanji Kato , Satoshi Asakawa , Akio Azuma
- Applicant: Katsumi Tada , Kanji Kato , Satoshi Asakawa , Akio Azuma
- Applicant Address: JPX Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JPX Tokyo
- Priority: JPX6-147399 19940629; JPX6-308201 19941117; JPX7-302463 19951121
- Main IPC: G06F17/30
- IPC: G06F17/30
Abstract:
A document searching system searches for other documents having a user-specified document cited therein as its referred document to thereby uncover the latest document associated with the user-specified document. In related document searching method, document information is registered in a text storage region, a referred document table and a related document table are created, and referred documents associated with the user-specified document are searched for with use of the created tables.
Public/Granted literature
- US5261866A Wheeled exercise device Public/Granted day:1993-11-16
Information query
