发明名称 |
Database annotation and retrieval |
摘要 |
A data structure is provided for annotating data files within a database. The annotation data comprises a phoneme and word lattice which allows the quick and efficient searching of data files within the database, in response to a user's input query for desired information. The phoneme and word lattice comprises a plurality of time-ordered nodes, and a plurality of links extending between the nodes. Each link has a phoneme or word associated with it. The nodes are arranged in a sequence of time-ordered blocks such that further data can be conveniently added to the lattice.
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申请公布号 |
US2003177108(A1) |
申请公布日期 |
2003.09.18 |
申请号 |
US20030363752 |
申请日期 |
2003.03.07 |
申请人 |
CHARLESWORTH JASON PETER ANDREW;GARNER PHILIP NEIL |
发明人 |
CHARLESWORTH JASON PETER ANDREW;GARNER PHILIP NEIL |
分类号 |
G06F17/30;G10L15/00;G10L15/18;G10L15/22;(IPC1-7):G06F7/00 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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