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Data store for knowledge-based data mining system

  • US 6,993,534 B2
  • Filed: 05/08/2002
  • Issued: 01/31/2006
  • Est. Priority Date: 05/08/2002
  • Status: Expired due to Term
First Claim
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1. A system, comprising:

  • at least one data store containing entities;

    at least one lower level analysis engine communicating with the data store and generating an output using a first set of rules;

    at least one higher level analysis engine receiving the output of the lower level analysis engine and generating an output using a second set of rules, wherein the outputs are associated with entities in the data store; and

    an indexer associated with the data store, wherein tokenization is decoupled from indexing in the indexer.

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