Distributed Problem Solving: Adaptive Networks with a Computer Intermediary Resource

Abstract

Distributed problem solving networks are omnipresent decision-making structures with often untapped potential. The power of these networks cannot fully be recognized until the basic processes within the network are understood. A major source of disruptions in the network is the degradation of processes caused by uncertainty. Many uncertainty sources have technological solutions, such as increased sensor capability, increased communication bandwidth, or increased processing power. Inter-agent uncertainty is a more fundamental group dynamics problem without an obvious technological solution. Establishing and understanding inter-agent uncertainty reduction processes is necessary for a more effective utilization of the distributed problem-solving network. Forcing disagreeing agents to resolve their differences under control of a predefined set of rules is a proposed method of attacking this problem. The first report proposes a testbed design to study the process using input/output analysis. The difference resolving rules are inputs; the measures of group performance, the outputs. The second focus is the assessment programs/instructions.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1990
Accession Number
ADA226346

Entities

People

  • John Lyman
  • Paul E. Young
  • Steven R. White

Organizations

  • University of California, Los Angeles

Tags

Communities of Interest

  • Biomedical
  • Energy and Power Technologies
  • Human Systems
  • Weapons Technologies

DTIC Thesaurus Topics

  • Artificial Intelligence
  • California
  • Classification
  • Cognitive Systems Engineering
  • Computer Programming
  • Computer Programs
  • Computers
  • Databases
  • Engineering
  • Expert Systems
  • Group Dynamics
  • Human-Machine Systems
  • Information Processing
  • Information Systems
  • Psychology
  • Social Sciences
  • Systems Engineering

Fields of Study

  • Computer science

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Computer Networking
  • Educational Psychology