发明名称 |
Method for selecting data records |
摘要 |
Several selection criteria are entered. Logical records are read and grouped. Selected logical/data records are output. Just before initial access, a computer-intensive calculation of weighted results is applied only to non-recurring occurrences of defined characteristics through suitable grouping and indexing of logical/data records from a database. |
申请公布号 |
EP1431885(B1) |
申请公布日期 |
2011.09.21 |
申请号 |
EP20030028956 |
申请日期 |
2003.12.17 |
申请人 |
TRAVEL TAINMENT AG |
发明人 |
USBECK, RALF;PFAU, MARKUS;SCHMITZ, LOTHAR |
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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