| 摘要 |
A method, implementable in a system coupled to a network, includes accessing a first portion of a memory device coupled to the network. The first portion has stored thereon a plurality of data sets. A plurality of discrete alphanumeric strings associated with each data set of the plurality is identified. A listing of the data sets is stored in a second portion of a memory device coupled to the network. Each respective data set is cross-referenced in the listing to a respective set of alphanumeric strings including only those alphanumeric strings identified as being associated with the respective data set. After storing the data-set listing, a first alphanumeric keyword is received from a user. A first set of the data sets is identified from the listing. Each data set of the first data-set set includes the first keyword. In response to identifying the first data-set set, the first data-set set is automatically stored in a third portion of a memory device coupled to the network.
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