EVA - An Evaluator of Vague Evidence in ASW Situations: An Expert System Prototype

Abstract

This paper presents an example of how an expert system can contribute to the creation and updating of an ASW tactical picture to meet the needs of a high-level shore commander. The basic assumptions are a large area of interest and a considerable number of targets in combination with a rather low number of data per individual target and an associated low data rate, resulting ultimately in fuzzy target evaluation and target tracking. The inputs to the expert system model are facts and existence (which may be uncertain, imprecise, or even mutually inconsistent); outputs are appropriate conclusions.

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Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1987
Accession Number
AD1114987

Entities

People

  • W. Seiche

Organizations

  • SACLANT ASW Research Centre

Tags

Communities of Interest

  • C4I
  • Sensors

DTIC Thesaurus Topics

  • Artificial Intelligence
  • Command And Control
  • Data Rate
  • Data Sets
  • Detectors
  • Environment
  • Expert Systems
  • False Alarms
  • Filters
  • Governments
  • Hypotheses
  • Intervals
  • Models
  • Probability
  • Prototypes
  • Target Tracking
  • Targets
  • Taxonomy
  • Test And Evaluation
  • Verification
  • Warning Systems

Readers

  • Maritime and Naval Warfare Studies
  • Team-Based Human-Centered Cognitive Task Decision Making and Information Performance.
  • Theoretical Analysis.