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Using RSS archives

  • US 8,140,482 B2
  • Filed: 09/18/2008
  • Issued: 03/20/2012
  • Est. Priority Date: 09/19/2007
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • processing two or more independent RSS data feeds to generate two or more RSS market-specific searchable RSS datafeed archives,generating, using a master search engine operating on at least one computer server, a query plan based on an input received from a user;

    applying, using slave search engines, at least two different sub-queries to the searchable RSS datafeed archives to derive information based on data in the searchable RSS datafeed archives, the sub-queries being part of the query plan to determine a result based on the derived information, wherein;

    at least one of the sub-queries is applied to at least two of the searchable RSS datafeed archives, andat least two of the sub-queries are applied to the same searchable RSS datafeed archive;

    determining the result based on the derived information, andgenerating and serving by a computer server an RSS feed that includes the result.

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