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Method and system to compose software applications by combining planning with semantic reasoning

  • US 20070156622A1
  • Filed: 01/05/2006
  • Published: 07/05/2007
  • Est. Priority Date: 01/05/2006
  • Status: Abandoned Application
First Claim
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1. A system for composing application services, comprising:

  • an indexing module configured to index words in a request and available application descriptions to create a semantic similarity map;

    a semantic matcher configured to determine semantic similarity between concepts/terms in both domain-independent and domain-specific ontologies for the semantic similarity map;

    a prefiltering module configured to determine candidate compositions for the request based on the semantic similarity map and the available descriptions; and

    a metric-guided composition method configured to run algorithms to generate a set of alternative compositions by determining which applications can be composed with which others using the semantic similarity map.

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