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 20 of 824 for “"Computational Methods"”.
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Computational Methods for Hybrid Systems
This thesis considers two different computational approaches for the analysis and synthesis of nonlinear systems. Each of these approaches is presented in a conference paper that describes parts of the theory and algorithms. Matlab commands implementing the algorithms have been developed and the …
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Computational methods for transport properties
… This is due to a lack of experimental methods which are able to explain with a sufficient detail the permeation and, on the other side, to the difficulty in reaching the typical time scales (ms or even more) of these processes. The category of antibiotics studied in this thesis can …
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Computational methods for genome screening
… the large amount of available data, in silico methods became useful and necessary in order to extract relevant information from sequences. The availability of data from Genome Projects gave rise to new strategies for tackling the basic problems of computational biology such as the determination …
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Computational Methods for Biomedical Imaging
… to survey and advance the state of the art in methods for biomedical imaging and disease diagnosis. We demonstrate the generation of non-diffracting beams using Lee Holography, and argue that the rich depth information made possible by these beams is well-suited for machine learning …
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Computational methods for physiological data
… be accelerated through the use of sophisticated computational methods for the structured analysis of large multi-patient, multi-signal datasets. We propose two new approaches, morphologic variability (MV) and physiological symbolic analysis, for the analysis of continuous long-term signals. MV …
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Computational methods for splice site prediction
… of the ability to reliably predict such features computationally. Eukaryotic genes consist predominantly of exons and introns; while the introns are non-coding regions that are removed from the primary transcript during RNA splicing, the exons are the coding regions that are spliced together …
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Computational methods for medical image registration
… have been improved and new acquisition methods have been introduced to reveal greater anatomical detail and to allow for more information to be extracted from medical images. However, certain challenges remain when processing and analyzing information from medical images. Image …
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Instrument Design Optimization with Computational Methods
… experiment (2011-2012) are studied with Computational Fluid Dynamics (CFD) and the simulation results compared to data from the experiment. The 2.5 kW liquid hydrogen target was the highest power LH2 target in the world and the first to be designed with CFD at Jefferson Lab. The first …
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Computational methods for personalized cancer genomics
… insights. This dissertation explores several computational methods that utilize molecular signature data to understand disease mechanisms of cancer, categorize patients into biologically relevant subtypes, and recommend drug treatments to patients. In the dissertation, we present a method, …
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Computational methods for multi-objective control
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1996.
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Efficient computational methods for robustness analysis
Issues of robust stability and performance have dominated the field of systems and control theory because of their practical importance. The recently developed Integral Quadratic Constraint (IQC) based analysis method provides a framework for systematically checking robustness properties of large …
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Computational Methods for Studying Phonon Dynamics
… a wide variety of phenomena. Traditional methods for studying molecular vibrations do not represent a complete framework for studying phonon transport in all solids, however, because of two problems. Problem 1: Traditional interatomic potentials cannot accurately model phonon/vibrational …
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Computational Methods for Estimating Rail Life
… estimated using fracture mechanic or fatigue methods and an assumed flaw geometry. Multiple models ranging from complex elastic-plastic finite element models to simplified representations of a beam on an elastic foundation have been developed to predict the life of a rail. The majority of rail …
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Computational Methods for Investigating Dendritic Cell Biology
… given pathogen?"</p><p>Here we have developed computational and statistical methods aimed to address specific aspects of this question. In particular, understanding how dendritic cells ultimately modulate the immune response requires an understanding of the subtleties of their maturation …
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Computational Methods for Analyzing Health News Coverage
… news coverage, and manual content analysis methods to categorize and score health news text. These methods are problematic. Manual content analysis methods are labor intensive, time consuming, and inherently subjective because they rely on human coders to review, score, and annotate content. …
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Parallel computational methods for constrained mechanical systems
Two methods suitable for parallel computation in the study of mechanical systems with holonomic and nonholonomic constraints are presented: one is an explicit solution based on generalized inverse algebra; the second solves problems of this class through the direct application of Gauss' principle …
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Computational methods for coupled multiphysics transport problems
This Dissertation was approved for publication on 2024-08-06 at 12:11.
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Computational methods for small-molecule transparent semiconductors
… with visible transparency. This work applies computational tools — namely density functional theory (DFT) and graph neural networks — to gain a deeper understanding of how molecular structure impacts macroscopic optical properties and suggest directions for future study. In this work we employ …
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