发明名称 |
METHODS AND SYSTEMS FOR DATA MANAGEMENT USING MULTIPLE SELECTION CRITERIA |
摘要 |
Systems and methods for data management and data processing are provided. Embodiments may include systems and methods relating to fast data selection with reasonably high quality results, and may include a faster data selection function and a slower data selection function. Various embodiments may include systems and methods relating to data hashing and/or data redundancy identification and elimination for a data set or a string of data. Embodiments may include a first selection function is used to pre-select boundary points or data blocks/windows from a data set or data stream and a second selection function is used to refine the boundary points or data blocks/windows. The second selection function may be better at determining the best places for boundary points or data blocks/windows in the data set or data stream. In various embodiments, data may be processed by a first faster hash function and slower more discriminating second hash function.
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申请公布号 |
US2008133446(A1) |
申请公布日期 |
2008.06.05 |
申请号 |
US20060566122 |
申请日期 |
2006.12.01 |
申请人 |
NEC LABORATORIES AMERICA, INC. |
发明人 |
DUBNICKI CEZARY;LICHOTA KRZYSZTOF;KRUUS ERIK;UNGUREANU CRISTIAN |
分类号 |
G06F17/30 |
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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