Extending and Improving Designs for Large-Scale Computer Experiments

Abstract

This research develops methods that increase the inventory of space-filling designs (SFDs) for large-scale computer-based experiments. We present a technique enabling researchers to add sequential blocks of design points effectively and efficiently to existing SFDs. We accomplish this through a quadratically constrained mixed-integer program that augments cataloged or computationally expensive designs by optimally permuting and stacking columns of an initial base design to minimize the maximum absolute pairwise correlation among columns in the new extended design. We extend many classes of SFDs to dimensions that are currently not easily obtainable.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2022
Accession Number
AD1185079

Entities

People

  • Jeffrey D. Jr Parker

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Algorithms
  • Computational Science
  • Computer Programming
  • Computer Programs
  • Computers
  • Data Mining
  • Data Science
  • Distribution Functions
  • Evolutionary Algorithms
  • Experimental Design
  • Information Processing
  • Information Science
  • Knowledge Management
  • Mathematical Models
  • Mathematical Programming
  • Operating Systems
  • Operations Research

Fields of Study

  • Computer science

Readers

  • Graph Algorithms and Convex Optimization.
  • Operations Research
  • Systems Analysis and Design

Technology Areas

  • Space