Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"Linear Programing"”.
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Use of isoperformance, constraint programming, and mixed integer linear programing for architecture tradespace exploration of passive Optical Earth Observation Systems
… Laboratory is a satellite network mixed integer linear program (MILP) which is used for making system architecture decisions and estimating final architecture cost. The satellite network MILP is formulated as both an assignment problem and a network maximum flow problem which must send sensor …
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Practical example of base source optimization : footwear profiling at Nike, Inc.
… Optimization methods, specifically mixed-integer linear programing, present an opportunity to save between 6.7 and 9.7% of combined labor and duty costs to the company. The model proposed by this research is responsible for justifying that potential but is merely a starting point for Nike, Inc. …
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Optimization of Spectrum Allocation in Cognitive Radio and Dynamic Spectrum Access Networks
… we developed mathematical models in terms of linear programing and non-linear programing formulations, under the centralized architecture. We also designed a unified framework with different heuristic algorithms for different optimization objectives and the best results from different …
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Joint Equalization and Decoding via Convex Optimization
… problem. In particular, it is based on the linear-programing (LP) formulation of the joint decoding problem for LDPC codes over FSCs. It exhibits two favorable properties: provable convergence and predictable error-floors (via pseudo-codeword analysis). Since general-purpose LP solvers are …
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Virtualization of multicast services in WiMAX networks
… Problem (GAP) methodology. Mixed Integer Linear Programing (MILP) was implemented in MATLAB to solve the GAP model. This was to optimise the allocation of multicast traffic to the appropriate virtual networks. Thus, the developed model allows users to have interchangeable services offered …
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Backup Radio Placement for Optical Fault Tolerance in Hybrid Wireless-Optical Broadband Access Networks
… cost is NP-complete. We develop an integer linear programming to obtain the optimal solution and two heuristics to reduce computation complexity. To evaluate our heuristic algorithms, we run simulation on real and random networks. The simulation results show that our approach gives a more …
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Backroom space allocation in retail stores
… optimization model using mixed-integer linear programing with the objective of maximizing store profit. Applying this optimization model to real store data in collaboration with a major US retailer reveals cost implications related to constrained backroom space and the sensitivity of …
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Engineering and evaluating bulk data transfer planning over wide area networks
… by evaluating the performance of various GPU linear program solvers on Pandora’s workloads, and by designing and implementing two new systems: a modular C++ framework called Pandora’s Toolbox that solves the bulk data transfer problem, and a web service for planning bulk data transfers. …