Sohail Bahmani

Algorithms for Sparsity-Constrained Optimization (eBook, PDF)

• Format: PDF

Produktbeschreibung

This thesis demonstrates techniques that provide faster and more accurate solutions to a variety of problems in machine learning and signal processing. The author proposes a"greedy" algorithm, deriving sparse solutions with guarantees of optimality. The use of this algorithm removes many of the inaccuracies that occurred with the use of previous models.

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Produktdetails

• Verlag: Springer International Publishing
• Seitenzahl: 107
• Erscheinungstermin: 7. Oktober 2013
• Englisch
• ISBN-13: 9783319018812
• Artikelnr.: 43796014

Autorenporträt

Dr. Bahmani completed his thesis at Carnegie Mellon University and is currently employed by the Georgia Institute of Technology.

Inhaltsangabe

Introduction.- Preliminaries.- Sparsity-Constrained Optimization.- Background.- 1-bit Compressed Sensing.- Estimation Under Model-Based Sparsity.- Projected Gradient Descent for `p-constrained Least Squares.- Conclusion and Future Work.