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 9 of 9 for “"dynamic ensemble"”.
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Optimal Control and Synchronization of Dynamic Ensemble Systems
<p>Ensemble control involves the manipulation of an uncountably infinite collection of structurally identical or similar dynamical systems, which are indexed by a parameter set, by applying a common control without using feedback. This subject is motivated by compelling problems in quantum control, …
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Dynamic ensemble of classifiers and security relevant methods of android’s API : an empirical study
… However, there is a gap in the literature where Dynamic Ensemble algorithms are not evaluated. Dynamic En- semble techniques are state of the art on Multiple Classifiers Systems, which do not explicitly address the problem of a dataset of binary features. Thus, this work tackles the gap related …
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Improving ensembles and prediction intervals for machine learning on data streams
… This thesis proposes adaptive and dynamic methods to address key issues, including concept drift, uncertainty quantification, and ensemble optimization, in evolving data streams. The Self-Optimising K Nearest Leaves (SOKNL) regression algorithm integrates k-Nearest Neighbors (kNN) …
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Intrinsically Disordered Proteins within the Genome
… a well-defined structure but existing as a dynamic ensemble of rapidly interchanging states. While folded proteins with well-defined structures are amenable to be characterized through standard methods of protein structure determination, the `plasticity’ of the disordered proteins challenges …
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Dynamic optimization of classification systems for adaptive incremental learning
… of the data. These changes in turn cause dynamic changes to occur in the classification system's parameters If such variations are neglected, the overall perfonnance of these systems will be compromised in the future. In this thesis, on the development of a system capable of incrementally …
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Targeting Alternative Conformational States of the HIV-1 Rev Response Element Stem IIB using Small Molecules
… within cells requires an understanding of their dynamic behavior to enable the targeting of RNA in drug discovery as therapeutics. The HIV-1 Rev response element (RRE) RNA which is a known drug target mediates the export of incompletely-spliced viral RNA to express viral proteins required for …
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Framing in Argument Analysis & Generation. Detecting and generating perspectives
… arguments in a supervised manner and employ an ensemble approach combining three different modules. To set up framed text generation, we enhance LLMs by a novel frame-tailored regularization technique while fine-tuning and applying framed deciding and output reranking at inference, guiding the …
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Hydrological processes in volcanic ash soils : measuring, modelling and understanding runoff generation in an undisturbed catchment
Streamflow dynamics in mountainous environments are controlled by runoff generation processes in the basin upstream. Runoff generation processes are thus a major control of the terrestrial part of the water cycle, influencing both, water quality and water quantity as well as their dynamics. The …
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Ensembles of Quantifiers
… en la distribución y las propiedades de los ensembles, como es la diversidad, que ayuda a obtener mejores meta-modelos. La diversidad se puede introducir generando una muestra de entrenamiento distinta para cada modelo. Este punto conecta la cuantificación con los ensembles. Siguiendo esa …