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 26573 for “"Via"”.
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Clustering via matrix exponentiation
… mixture model involving planting a partition via randomized rounding of tailored matrix entries, the algorithm can be proven effective for only a single squaring. It is shown that the clustering performance of the algorithm degrades with larger values of the exponent, thus revealing that a …
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Life Via The Wall
The rapid pace of industrial growth in South Korea over the last few decades has radically altered the way people live. As the population began to shift from the countryside to the city to pursue a better life by working in manufacturing and services in lieu of agriculture, the dense urban …
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Subset Selection via Spectral Objectives
Selecting a small subset of items that captures key properties of a much larger data set is an important problem in a variety of areas, including machine learning, network design, and fair allocation of goods. We use a geometric model for this problem where the items (or their qualities) are …
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Creació de cartelleria via web
Projecte d'aplicació real de generació i impressió de cartelleria. Encara que el seu disseny s'ha fet de la manera més general possible, la finalitat d'aquest és que sigui funcional.
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Alkaloid syntheis via novel azabicycles.
… alkaloid synthesis. Our initial studies on the viability of this strategy in the synthesis of fused pyrrolidone systems employed a Wittig reaction between 5-acetylpyrrolidin-2-one and vinylphosphonium salts. A comparison was made between three different vinylphosphonium salts but in each case …
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Nanocomposite Coating Mechanics via Piezospectroscopy
Coatings utilizing the piezospectroscopic (PS) effect of alpha alumina could enable on the fly stress sensing for structural health monitoring applications. While the PS effect has been historically utilized in several applications, here by distributing the photo-luminescent material in …
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Robust boosting via convex optimization
In dieser Arbeit werden statistische Lernprobleme betrachtet. Lernmaschinen extrahieren Informationen aus einer gegebenen Menge von Trainingsmustern, so daß sie in der Lage sind, Eigenschaften von bisher ungesehenen Mustern - z.B. eine Klassenzugehörigkeit - vorherzusagen. Wir betrachten den Fall, …
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Target Tracking Via Marine Radar
<p>The growing energy needs have eventually increased the development of wind turbines. The constructions of wind turbines have several potential impacts of which the most significant factor is the increasing bird mortality rates due to collision and habitat loss. Since then, radars have been …
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Distributed spectrum leasing via cooperation
… the framework of distributed spectrum leasing via cross-layer cooperation (DiSC) has been recently proposed as a basic mechanism to guide the design of decentralized cognitive radio networks. According to this framework, each primary terminal can "lease" a transmission opportunity to a local …
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Action recognition via sequence embedding
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI-COLUMBIA AT AUTHOR'S REQUEST.] A comb structural exemplar embedding based approach is introduced for action recognition. We propose a new framework to represent an action as a weak classifier pool. During training, firstly, construct a set of static …
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LUNG PATTERN CLASSIFICATION VIA DCNN
<p>Interstitial lung disease (ILD) causes pulmonary fibrosis. The correct classification of ILD plays a crucial role in the diagnosis and treatment process. In this research work, we disclose a lung nodules recognition method based on a deep convolutional neural network (DCNN) and global features, …
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Anxiety's Ambiguity: via Kierkegaard & Heidegger
This dissertation produces a systematic account of anxiety, and does so by way of interpreting the account of anxiety given to us by Kierkegaard and Heidegger. The methodology of this dissertation is such that it interprets the anxiety in Kierkegaard through Heidegger’s lens, and also interprets …
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Shape formation via elastic instabilities
When a solid object is placed under a load, it will deform to a new shape. Typically, these shape changes are modest and predictable, but sometimes, when a critical load is reached, the object will undergo an elastic instability and adopt a dramatically different and more complicated shape. …
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Focus+Context via Snaking Paths
Focus+context visualizations reveal specific structures in high detail while effectively depicting its surroundings, often relying on transitions between the two areas to provide context. We present an approach to generate focus+context visualizations depicting cylindrical structures along snaking …
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Denoising via Empirical Bayesian Pursuit
… on squared estimation error when denoising via hard-thresholding followed by efficient averaging-based synthesis in bounded noise environments; similar bounds guarantee minimum signal-to-interference ratios for spread-spectrum interference suppression. After this, the potential of denoising …
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Nanoparticle transport via holographic photopolymerization
This thesis studies methods of engineering the placement of nanoparticle with sub-micron resolution over macroscopic size scales. Such control holds great promise as an inexpensive methodology for manufacturing devices, such as optical elements, with enhanced functionality and properties. …
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Channel decoding via machine learning
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-15 without embargo terms
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Information dissemination via random walks
Information dissemination is a fundamental task in distributed computing: How to deliver a piece of information from a node of a network to some or all other nodes? In the face of large and still growing modern networks, it is imperative that dissemination algorithms are decentralised and can …
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Functional heterointerfaces via electromodulation spectroscopy
Functional heterojunctions in organic electronic devices are interfaces formed either between a conducting electrode and an organic semiconductor or between two different organic semiconductors in blended and multilayered structures. This thesis is primarily concerned with the energy level …
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