Zero-norm optimization: Models and applications

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dc.contributor.committeeChair de -Farias JR . , Ismael R .
dc.contributor.committeeMember Matis , Timothy I .
dc.contributor.committeeMember Simonton , James L .
dc.degree.department Industrial Engineering
dc.degree.discipline Industrial Engineering
dc.degree.grantor Texas Tech University
dc.degree.level Masters
dc.degree.name Master of Science in Industrial Engineering
dc.rights.availability Unrestricted .
dc.creator Jain , Vibhor
dc.date.accessioned 2014 -06 -06T20 :11 :35Z
dc.date.available 2012 -06 -01T15 :17 :12Z
dc.date.available 2014 -06 -06T20 :11 :35Z
dc.date.issued 2010 -12
dc.identifier.uri http : / /hdl .handle .net /2346 /ETD -TTU -2010 -12 -1056
dc.description.abstract A zero -norm optimization model is a mathematical program in which one either minimizes or restricts the number of certain sets of variables to being non -zero . Zero -norm optimization arises in various applications , such as compressive sensing , metabolic engineering , portfolio optimization and data mining . In these examples we find the most common form of zero -norm optimization : we minimize or restrict the number of allowed activities by minimizing or restricting the number of the respective { \em activity variables} that are allowed to being non -zero . In this thesis we study recent applications of zero -norm and models related to these optimization problems . We first discuss the applications and thereafter study the problem statement of the applications . Once the problem statement is understood we then see how the zero -norm model can be tackled to solve the problem .
dc.format.mimetype application /pdf
dc.language.iso eng
dc.subject Zero -Norm
dc.subject NP -Hard Constraints
dc.title Zero -norm optimization : Models and applications
dc.type Thesis

Citation

Zero-norm optimization: Models and applications. Master's thesis, Texas Tech University. Available electronically from http : / /hdl .handle .net /2346 /ETD -TTU -2010 -12 -1056 .

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