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 5 of 5 for “"Black-box systems"”.
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Surrogate modeling for large-scale black-box systems
… method to reduce the complexity of large-scale blackbox systems for which the governing equations are unavailable. For such systems, surrogate models are critical for many applications, such as Monte Carlo simulations; however, existing surrogate modeling methods often are not applicable, …
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Adapting Response Surface Methods for the Optimization of Black-Box Systems
Complex mathematical models are often built to describe a physical process that would otherwise be extremely difficult, too costly or sometimes impossible to analyze. Generally, these models require solutions to many partial differential equations. As a result, the computer codes may take a …
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A Design Space Exploration Process for Large Scale, Multi-Objective Computer Simulations
… associated with the analysis of large scale systems. Closely coupled with the use of a partitioning approach, is the problem of how to partition the system. This thesis also introduces and discusses a quantitative method developed to aid the user in finding a set of good partitions for …
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Learning Large-scale Multi-agent Control with Safety Certificates
Multi-agent intelligence in autonomous systems has been fascinating roboticists for decades. The recent advances in machine learning has created unprecedented opportunities for achieving ultimate multi-agent intelligence and full autonomy in a data-driven way. However, a fundamental bottleneck of …
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Natural counterfactual explanations with causal awareness and actionable recourse for black-box models.
… intelligence (AI) models, particularly black-box systems, poses substantial challenges to transparency, user trust, and actionable recourse, especially in high-stakes decision-making domains. Counterfactual (CF) explanations, which articulate the minimal input feature alterations …