Research Institute For Advanced Computer Science - Historical Contributions To NASA

Historical Contributions To NASA

Examples of RIACS contributions to NASA Ames as part of the Intelligent Systems Divisions include leadership roles in developing and infusing:

  • Autoclass Bayesian discovery system – used probabilistic techniques to discover new classes of infra-red stars in the Low Resolution Spectral catalogue from the NASA IRAS mission as the first artificial intelligence program to make an astronomical discovery; also used to discover new classes proteins, introns, and other patterns in DNA/protein sequence data, and others;
  • Livingstone model-based diagnostic system – flown on Deep Space One as part of Remote Agent and on Earth Observing Mission EO-1 as the first artificial intelligence control system to control a spacecraft without human supervision;
  • MAPGEN tactical activity planner – a constraint-based planning system used everyday during the Mars Exploration Rover mission resulting in an estimated 20% increase in scientific return;
  • Clarissa voice-operated procedure browser – used on the International Space Station as the first spoken- dialogue system used in space; and
  • Program Management Tool – used to manage billions of dollars of NASA programs and projects with case studies showing 85% reduction in financial reporting time, elimination of 40% discrepancy rates in non-advocate review milestone data, and elimination of 30% error rates in baseline project plans.

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