| 摘要 |
A data caching process, residing on a server, for filtering and storing data, includes a data input process for receiving topic-specific data from a data stream. The topic-specific data relates to a user-defined topic. A content filtering process filters the topic-specific data in accordance with one or more user-defined parameters. This generates filtered, topic-specific data. A storage process stores the filtered, topic-specific data in one or more memory caches associated with the user-defined topic. An information distribution process distributes the filtered, topic-specific data to a subscriber.
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