| 摘要 |
A system for storing and retrieving data using a radix-search tree having a plurality of sub-trees containing nodes and leaves, the system including: (a) a data storage module designed and configured for storing the plurality of sub-trees, wherein at least one of the leaves contains at least one entry having at least one wildcard in a primary position, and (b) a processor that is operative to perform operations including: (i) building the radix-search tree in the data storage module, and (ii) retrieving data from the radix-search tree in the data storage module.
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