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Integration of Heterogeneous Knowledge Sources in the CALO Query Manager

  • José Luis Ambite
  • Vinay K. Chaudhri
  • Richard Fikes
  • Jessica Jenkins
  • Sunil Mishra
  • Maria Muslea
  • Tomas Uribe
  • Guizhen Yang
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3762)

Abstract

We report on our effort to build a real system for integrating heterogeneous knowledge sources with different query answering and reasoning capabilities. We are conducting this work in the context of CALO (Cognitive Assistant that Learns and Organizes), a multidisciplinary project funded by DARPA to create cognitive software systems.

Keywords

Knowledge Source Model Elimination Query Plan Defense Advance Research Project Agency Query Answering 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • José Luis Ambite
    • 1
  • Vinay K. Chaudhri
    • 2
  • Richard Fikes
    • 3
  • Jessica Jenkins
    • 3
  • Sunil Mishra
    • 2
  • Maria Muslea
    • 1
  • Tomas Uribe
    • 2
  • Guizhen Yang
    • 2
  1. 1.USC Information Sciences InstitueMarina del ReyUSA
  2. 2.Artificial Intelligence CenterSRI InternationalMenlo ParkUSA
  3. 3.Knowledge Systems LaboratoryStanford UniversityStanfordUSA

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