Fast Multiscale Algorithms for Information Representation and Fusion

Abstract

In the fourth quarter of the work effort, we focused on a) fine tuning and bug fixes for the randomized SVD and ANN algorithms, b) initial selection of real-world data sets/problems and applications using the developed algorithms, and c) preliminary design of the Multiscale Singular Value Decomposition (SVD) algorithm. This report presents motivation and a rough design sketch for the new multiscale SVD algorithm along with details on the selected data sets and possible applications. The project is currently on track in the upcoming quarter, we will continue applying the developed algorithms to various data sets and advance the design of the multiscale SVD algorithm. Also, we expect to provide an open-source home for the randomized SVD and ANN algorithms. No problems are currently anticipated.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2011
Accession Number
ADA549173

Entities

People

  • Devasis Bassu

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Abstracts
  • Algorithms
  • Data Analysis
  • Data Sets
  • Decomposition
  • Geometry
  • Information Operations
  • Line Of Sight
  • Linear Algebra
  • Mathematics
  • Measurement
  • Military Research
  • Natural Language Processing
  • Signal Generators
  • Social Media
  • Social Networking Services
  • Social Networks

Readers

  • Computer Vision.
  • Distributed Systems and Data Platform Development
  • Electronics Engineering