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 6 of 6 for “"Collaborative Optimization"”.
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Multiobjective collaborative optimization of systems of systems
… To enable the design of multiple ships, collaborative optimization, a multilevel optimization approach, was used to decompose the problem into individual ship design optimizations with system level interfaces controlled by a system of systems optimization algorithm. This allowed each ship …
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Multiobjective collaborative optimization of systems of systems
Concept studies for warship designs typically focus on ship performance characteristics by setting design goals for such things as speed, range, and cost. However, warships generally operate as part of a larger battle or strike group. Therefore, the designs should be evaluated as part of a system …
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Human-machine collaborative optimization via apprenticeship scheduling
… I develop a novel computational technique, Collaborative Optimization Via Apprenticeship Scheduling (COVAS), that enables robots to learn a policy to capture an expert's knowledge by observing the expert solve scheduling problems. COVAS can then leverage the policy to guide branch-and-bound …
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MULTI-AGENT DEEP REINFORCEMENT LEARNING AND HYBRID SIMULATION FOR RESOURCE ALLOCATION IN PORT OPERATIONS
… treats them as interconnected agents to enable collaborative optimization. The framework combines discrete event and agent-based simulation, allowing agents to iteratively learn optimal policies. Results demonstrate significant reductions in vessel service time, waiting time, and delays, …
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Algorithms and Systems for Scalable Multi-Agent Geometric Estimation
Collaborative geometric estimation, which enables multiple agents to construct globally consistent geometric models of the environment (e.g., maps and robot poses) from noisy local measurements, is a crucial capability for multi-agent systems. However, achieving scalable collaborative estimation in …
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Multi-Dimensional QoS and Collaborative MAC Layer Design for Dense, Diverse, and Dynamic IoT Network
… On account of high access collision and optimization problem complexity, the performance degradation brings new challenges to the existing Media Access Control (MAC) layer design in Wi-Fi. This thesis proposes novel technologies to enable low-latency high-performance MAC layer designs, …