发明名称 |
FULL-TEXT SEARCH SYSTEM USING NON-VOLATILE CONTENT ADDRESSABLE MEMORY, AND TEXT STRING COMPARISON METHOD EMPLOYING SAME |
摘要 |
<p>A full-text search system comprises a text string search unit including a non-volatile content addressable memory and an index storage unit. With respect to an inverted index, a text string code of an index word is stored in the non-volatile content addressable memory. When an index code is found in the non-volatile content addressable memory which matches a search word which is inputted via an input unit, the text string search unit, on the basis of this number, queries the index storage unit and extracts linked information such as a document ID.</p> |
申请公布号 |
WO2014038306(A1) |
申请公布日期 |
2014.03.13 |
申请号 |
WO2013JP70254 |
申请日期 |
2013.07.19 |
申请人 |
NEC CORPORATION;TOHOKU UNIVERSITY |
发明人 |
SAKIMURA, NOBORU;NEBASHI, RYUSUKE;SUGIBAYASHI, TADAHIKO;MATSUNAGA, SHOUN;HANYU, TAKAHIRO;OHNO, HIDEO |
分类号 |
G06F17/30;G11C15/04 |
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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