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Dissertations / Theses on the topic 'Brazil – Discovery and exploration'

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1

Haase, Kenneth W. "Invention and exploration in discovery." Thesis, Massachusetts Institute of Technology, 1990. http://hdl.handle.net/1721.1/14257.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1990.<br>Includes bibliographical references (leaves 159-161).<br>by Kenneth William Haase Jr.<br>Ph.D.
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2

Riembau, Marc. "Exploration of the higgs sector after its discovery." Doctoral thesis, Universitat Autònoma de Barcelona, 2018. http://hdl.handle.net/10803/663947.

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El descobriment del bosó de Higgs és la culminació d’una recerca que ha durat 40 anys, i completa un marc teòric sota el qual gairebé totes del dades obtingudes de col·lisionadors de partícules poden ser explicades consistentment. Simultàniament, i paradoxalment, l’aparent con rmació d’una separacó d’escales entre l’electrofeble i la que suposadament estabilitza la masa del bosó de Higgs posa el relleu el problema de la jerarquia. En la recerca d’una descripció del món que simpli qui els patrons i simetries del Model Estàndard, l’exploració de l’escala dels TeVs i en particular l’estudi
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Savovic, Jelena. "Exploration of dynamic combinatorial chemistry in enzyme-inhibitor discovery." Thesis, University of Bath, 2003. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.760840.

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4

Ross, Karen C. "“Awake:” An Animated Exploration of Self-Discovery Through Mindfulness." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1471826821.

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5

Hedden, Chet. "A guided exploration model of problem-solving discovery learning /." Thesis, Connect to this title online; UW restricted, 1998. http://hdl.handle.net/1773/7683.

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6

Karbel, Marcelo Voloch. "A test of parity discovery of interest rates in Brazil pÃsreal." Universidade Federal do CearÃ, 2009. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=3582.

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nÃo hÃ<br>Due to the greater integration of financial markets of the countries the relationship between nterest rates and exchange rates had a significant increase in importance and in Brazil the ncrease was even greater due to the change of exchange rate regime. The main objective of his study is to test the Uncovered Interest Rates Parity (UIP) in Brazil in the period from ctober/2008 to January/2000 econometric tests and there was a significant change in conomic scenario and to avoid loss of structure the analysis was divided into two periods January/2000 to April 2003 and Maio/2003 to Octo
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Wu, Fei. "Knowledge discovery in time-series databases." Versailles-St Quentin en Yvelines, 2001. http://www.theses.fr/2001VERS0023.

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@Aborde trois problématiques dans le contexte de la base de données temporelles. Ils sont le problème de regroupement, la similarité et l'extraction des stratégies. Il reste encore des problèmes pour les travaux futurs. Par exemple, comment réaliser le regroupement graduel pour d'autres algorithmes. Il sera intéressant de grouper des séquences en se basant sur notre nouveau modèle. Mais les questions posées sont le choix d'un algorithme, ou il faut un nouvel algorithme carrément ? Pour construire une stratégie, ce sera aussi possible de pré-définir nos actions. Puis trouver les relations entre
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8

St, Onge Joseph. "The Geography of Exploration: A Study in the Process of Physical Exploration and Geographical Discovery." DigitalCommons@USU, 2000. https://digitalcommons.usu.edu/etd/6581.

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Exploration has been a common literary topic throughout the history of humans. However, much of this historical tradition bas possessed a fairly narrow Ill focus, emphasizing the drama and heroics of an individual explorer or concentrating on a description of a particular exploration. There has been little attempt at understanding the process of exploration and placing this important process in context with the historic and geographic phenomena that both affect and are affected by it. In this thesis, the author has broken the process of exploration down into a theoretical structure that is pre
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Burlington, Michael Scott. "Search & exploration, efficient planar search for automated robotic discovery." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0031/MQ64328.pdf.

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10

Burlington, Scott M. Sc. "Search & exploration : efficient planar search for automated robotic discovery." Thesis, McGill University, 1999. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=30352.

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An agent is placed in an unknown environment and charged with the task of locating a lost object. What can the agent use as an efficient technique to find the object?<br>We propose a new algorithm for planar search. The algorithm stems from theoretical work on search games, in particular provably optimal search techniques on restricted domains. This thesis addresses the problem of efficiency in robotic search: having a mobile robot find a target object in an unknown environment with obstacles in an efficient manner. As a side-effect, the robot explores the environment.<br>Based on previous res
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11

Huffman, Ashley. "Discovery of Movement: An Exploration of Physical Activity through Architecture." University of Cincinnati / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ucin149130367713521.

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12

El, Sayed Ahmed. "Contributions in knowledge discovery from textual data." Lyon 2, 2008. http://theses.univ-lyon2.fr/documents/lyon2/2008/el-sayed_a.

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This dissertation focuses on two key issues in text mining, namely unsupervised learning and knowledge acquisition. In spite of their relative maturity, both issues still present some major challenges that need to be addressed. First, for unsupervised learning, a well-known, unresolved challenge is to perform clustering with minimal input parameters. One natural way to reach this is to involve validity indices in the clustering process. Although of great interest, validity indices were not extensively explored in the literature, especially when dealing with high-dimensional data like text. Hen
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13

El, Sayed Ahmed Zighed Djamel Abdelkader. "Contributions in knowledge discovery from textual data." Lyon : Université Lumière Lyon 2, 2008. http://theses.univ-lyon2.fr/sdx/theses/lyon2/2008/el-sayed_a.

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14

Jowitt, Claire Elaine. "Old Worlds and New Worlds : Renaissance voyages of discovery." Thesis, University of Southampton, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.296146.

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15

Montano-Rivas, Omar. "Scheme-based theorem discovery and concept invention." Thesis, University of Edinburgh, 2012. http://hdl.handle.net/1842/6269.

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In this thesis we describe an approach to automatically invent/explore new mathematical theories, with the goal of producing results comparable to those produced by humans, as represented, for example, in the libraries of the Isabelle proof assistant. Our approach is based on ‘schemes’, which are formulae in higher-order logic. We show that it is possible to automate the instantiation process of schemes to generate conjectures and definitions. We also show how the new definitions and the lemmata discovered during the exploration of a theory can be used, not only to help with the proof obligati
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Broderick, Jane Tingle, and Seong Bock Hong. "Phases of Discovery with Materials Exploration: Properties, Aesthetics, Conceptual Links and More." Digital Commons @ East Tennessee State University, 2017. https://dc.etsu.edu/etsu-works/4214.

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17

Campbell, Alexander B. "Spatio-temporal pattern discovery and hypothesis exploration using a delay reconstruction approach." Thesis, Queensland University of Technology, 2008. https://eprints.qut.edu.au/17676/1/Alexander_Campbell_Thesis.pdf.

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This thesis investigates the computer-based modelling and simulation of complex geospatial phenomena. Geospatial systems are real world processes which extend over some meaningful extent of the Earth's surface, such as cities and fisheries. There are many problems that require urgent attention in this domain (for example relating to sustainability) but despite increasing amounts of data and computational power there is a significant gap between the potential for model-based analyses and their actual impact on real world policy and planning. Analytical methods are confounded by the high dimensi
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Campbell, Alexander B. "Spatio-temporal pattern discovery and hypothesis exploration using a delay reconstruction approach." Queensland University of Technology, 2008. http://eprints.qut.edu.au/17676/.

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This thesis investigates the computer-based modelling and simulation of complex geospatial phenomena. Geospatial systems are real world processes which extend over some meaningful extent of the Earth's surface, such as cities and fisheries. There are many problems that require urgent attention in this domain (for example relating to sustainability) but despite increasing amounts of data and computational power there is a significant gap between the potential for model-based analyses and their actual impact on real world policy and planning. Analytical methods are confounded by the high dimensi
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19

Bykowski, Artur. "Condensed representations of frequent sets : application to descriptive pattern discovery." Lyon, INSA, 2002. http://theses.insa-lyon.fr/publication/2002ISAL0053/these.pdf.

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L'extraction de motifs intéressants a connu récemment un développement impressionnant dû à une pression accrue des propriétaires de données sous-exploitées et à la réponse des chercheurs par de nombreux résultats théoriques et pratiques. A l'origine, les données analysées provenaient du domaine de la vente et les motifs intéressants se présentaient sous forme de règles d'association. Des solutions performantes à ce problème pratique ont été élaborées (ex. APRIORI). Puis, les propriétaires d'autres types de données se sont interrogés sur l'utilité de ces premières solutions pour analyser leurs
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Yang, Di. "Analysis guided visual exploration of multivariate data." Worcester, Mass. : Worcester Polytechnic Institute, 2007. http://www.wpi.edu/Pubs/ETD/Available/etd-050407-005925/.

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21

Bykowski, Artur Boulicaut Jean-François. "Condensed representations of frequent sets application to descriptive pattern discovery /." Villeurbanne : Doc'INSA, 2004. http://docinsa.insa-lyon.fr/these/pont.php?id=bykowski.

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Thèse doctorat : Informatique : Villeurbanne, INSA : 2002.<br>Thèse rédigée en anglais. En annexe, résumé étendu en français. Le titre en français "Représentations condensées d'ensembles fréquents : application à la découverte de motifs descriptifs" n'apparait pas sur la thèse. Titre provenant de l'écran-titre. Bibliogr. p. 142-150.
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22

Patel, Riyaz. "Beyond genome wide discovery : an exploration of novel genetic variants for coronary heart disease." Thesis, Cardiff University, 2012. http://orca.cf.ac.uk/38470/.

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Recent developments spurred on by the Human Genome Project have for the first time permitted genome wide association studies leading to identification of multiple novel variants for complex diseases. This thesis consists of a series of studies exploring recent genetic findings for coronary heart disease (CHD) within the broader context of the promises of the genomic era that new findings would ultimately lead to 1) Identification of new disease mechanisms 2) Permit genotype based risk prediction and 3) Promote development of novel and targeted therapies based on genotype. We sought to address
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23

Voser, Tanja M. "Marine Biodiscovery - An Exploration of Chemical Diversity, Antibiotic Discovery, and Invertebrate Natural Product Chemistry." Thesis, Griffith University, 2022. http://hdl.handle.net/10072/414294.

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This thesis covers a wide range of research on marine natural products with a focus on their role in drug discovery. Chapter 1 starts with a general introduction to marine natural product chemistry, describing current trends and problems. It gives an insight into the importance of the discovery of new antibiotics in this pressing time where multidrug-resistant bacteria are on the rise. Chapter 2 is a meta-analysis of current trends in marine microbial natural product research and an analysis of how much of their chemistry overlaps with the chemistry of terrestrial microbial natural products. O
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24

Dallon, Emma Kay. "Exploration of Antimicrobial Activity in Natural Peptides and High-Throughput Discovery of Synthetic Peptides." BYU ScholarsArchive, 2018. https://scholarsarchive.byu.edu/etd/7468.

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Despite many medical advances, antibiotic resistant bacteria increasingly plague the modern world, necessitating discovery of new antibiotics. One area of nature that can provide inspiration for antibiotics is antimicrobial peptides. Many of these peptides exist in nature, with some classes that have not been studied or characterized well. One such class is the defensin-like peptides generated by the plant Medicago truncatula as part of their symbiotic relationship with Sinorhizobium meliloti. Nodule-specific Cysteine Rich (NCR) peptides are defined by the presence of multiple cysteines, and r
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25

SOUZA, ROBSON DE. "A DECISION ANALYSIS MODEL FOR INVESTMENT IN OIL EXPLORATION AND PRODUCTION IN BRAZIL." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2011. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=19344@1.

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O setor de exploração petrolífera tem como característica intensa competitividade entre empresas. Por conseguinte, há a necessidade dos players deste setor de alocar recursos financeiros (em geral escassos) entre uma série de projetos disponíveis, que envolvem diversas incertezas de caráter econômico, geológico e tecnológico. As buscas de oportunidades exploratórias induzem às técnicas de análise do risco envolvido nessas oportunidades. Dentro desse contexto, no processo decisório, existem assuntos inter-relacionados tais como: os objetivos da empresa, as restrições orçamentárias, tolerância a
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26

PESSOA, PEDRO MARTINS. "FINANCIAL INSTITUTIONS, GROWTH, AND INEQUALITY: A QUANTITATIVE EXPLORATION OF FINANCIAL DEVELOPMENT IN BRAZIL." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2017. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=31801@1.

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PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO<br>COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>PROGRAMA DE EXCELENCIA ACADEMICA<br>Intermediação financeira se intensificou fortemente no Brasil entre 2002 e 2013. Este período também foi marcado por forte crescimento econômico com queda na desigualdade de renda. O objetivo deste trabalho é investigar o efeito do desenvolvimento financeiro observado no Brasil sobre crescimento econômico e desigualdade usando um modelo dinâmico de escolha ocupacional com fricções financeiras. No modelo, agentes com riqueza e habilidades dist
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Wilkins, Paul. "What does it mean to be person centred? : a personal journey of exploration and discovery." Thesis, Manchester Metropolitan University, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.327713.

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This dissertation comprises an introduction, seven previously published papers dealing with aspects of psychodrama and the person-centred approach, criticisms of the person-centred approach, an assessment of my contribution to person-centred theory and practice and an 'afterword' which brings my exploration up to date. Although each of the papers draws on my practical experience as a therapist, researcher and educator, two of them are accounts of research, the others are broadly 'conceptual'. They are presented in the context of an heuristic journey which demonstrates my development as a perso
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Wang, Keqin. "Knowledge discovery in manufacturing quality data to support product design decision making." Troyes, 2010. http://www.theses.fr/2010TROY0005.

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La conception des produits implique de grandes quantités de décisions (MQD). Le soutien pertinent et efficace des connaissances est important pour les décisions. La plupart des travaux ont été réalisées sur les connaissances de conception comme support à la conception. Cependant la connaissance de fabrication sur la qualité des produits est également une caractéristique qui n'est pas jugé suffisant. Entre-temps, de grands volumes de données de fabrication sont générés et enregistrés. Des connaissances nécessaires à la production sont implicites dans ces données. Les travaux présentés dans cett
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DiCesare, Christopher A. "A computational framework for the discovery, modeling, and exploration of task-specific human motor coordination strategies." University of Cincinnati / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1583998641422141.

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Butler, Ben. "Escaping the search box : developing digital interfaces that encourage exploration and discovery in cultural heritage collections." Doctoral thesis, importedStudentThesis, 2016. https://researchprofiles.canberra.edu.au/en/studentTheses/113ad5d8-fa65-49bd-a142-3b9cb75be5dd.

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31

Khajeh, Nassiri Armita. "Expressive Rule Discovery for Knowledge Graph Refinement." Electronic Thesis or Diss., université Paris-Saclay, 2023. http://www.theses.fr/2023UPASG045.

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Les graphes de connaissances (KG) sont des structures de graphes hétérogènes représentant des faits dans un format lisible par une machine. Ils trouvent des applications dans des tâches telles que la réponse automatique aux questions, la désambiguïsation et liaison d'entités. Cependant, les graphes de connaissances sont intrinsèquement incomplets et il est essentiel de les raffiner pour améliorer leur qualité. Pour compléter le graphe de connaissances, il est possible de prédire les liens manquants dans un graphe de connaissances ou d'intégrer des sources externes. En extrayant des règles du g
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VASCONCELLOS, ANTONIO CARLOS MOREIRA DE. "COMPETITIVE ADVANTAGE SUSTAINABILITY OF A FIRM IN VOLATILE ENVIRONMENT PETROBRAS OIL EXPLORATION AND PRODUCTION IN BRAZIL." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2001. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=2185@1.

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A sustentabilidade de vantagem competitiva de uma empresa pode ser analisada por modelos dinâmicos integrativos, considerando-se aspectos estruturais do setor industrial, recursos e competências da firma. Porém, quando os distúrbios no ambiente empresarial são de grande magnitude, esses modelos podem não ser suficientes para explicar o que está ocorrendo e qual estratégia a empresa deve seguir para assegurar sua vantagem competitiva. O meio ambiente empresarial no setor de petróleo, no Brasil, vem passando por distúrbios nos moldes preconizados por Schumpeter (1934, 2000), ou seja, u
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Crosta, Alvaro Penteado. "Mapping of residual soils by remote sensing for mineral exploration in SW Minas Gerais State, Brazil." Thesis, Imperial College London, 1990. http://hdl.handle.net/10044/1/47830.

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Huchzermeyer, Marie. "The exploration of appropriate informal settlement intervention in South Africa : contributions from a comparison with Brazil." Doctoral thesis, University of Cape Town, 1999. http://hdl.handle.net/11427/16343.

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Includes Portuguese summary. Includes bibliographies.<br>This study examines the hypothesis that informal settlement intervention in South Africa is trapped in a market-oriented paradigm of standardised housing delivery that cannot appropriately address the complex reality of informal settlement. I approach this hypothesis through a cross-national comparison between South Africa and Brazil. Underlying this choice of methodology is the realisation that current informal settlement intervention in Brazil differs considerably from South Africa, despite broad parallels in socio-political process th
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Fraas, Arthur Mitchell. "Henry Beaufoy MP and the Association for Promoting the Discovery of the Interior Parts of Africa." Thesis, Boston College, 2004. http://hdl.handle.net/2345/453.

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Thesis advisor: David Northrup<br>Henry Beaufoy MP (1750-1795) was one of the primary founders and first secretary of the Association for Promoting the Discovery of the Interior Parts of Africa. The Association sponsored several expeditions to the Western Sudan and North Africa during the late 1780's and 1790's including the famous Mungo Park expedition of 1795-97. Beaufoy, as a Member of Parliament, was a key figure in the nonconformist movement as well as an ardent supporter of abolition. His work in recruiting and directing the Association's explorers helped set the stage for nineteenth cen
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Díaz, Varela Míriam. "Exploration of Extracellular Vesicles as a Novel Approach for Antigen Discovery and Vaccine Development against Plasmodium vivax Malaria." Doctoral thesis, Universitat de Barcelona, 2019. http://hdl.handle.net/10803/668981.

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Plasmodium vivax is the most geographically widespread human malaria parasite. Research on this parasite needs to be expanded in order to develop adequate tools for its control such as a highly effective vaccine. One particular feature of P. vivax is its preference to invade immature red blood cells, also known as reticulocytes. Interestingly, ultrastructural studies performed on reticulocytes enabled the discovery of exosomes, extracellular vesicles (EVs) of endocytic origin. These vesicles were initially seen as a selective cargo-disposal pathway, but later works showed the involvement of e
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Riley, Helen Joyce. "Identity and genetic origins : an ethical exploration of the late discovery of adoptive and donor-insemination offspring status." Thesis, Queensland University of Technology, 2012. https://eprints.qut.edu.au/51537/1/Helen_Riley_Thesis.pdf.

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This thesis is an ethical and empirical exploration of the late discovery of genetic origins in two contexts, adoption and sperm donor-assisted conception. This exploration has two interlinked strands of concern. The first is the identification of ‘late discovery’ as a significant issue of concern, deserving of recognition and acknowledgment. The second concerns the ethical implications of late discovery experiences for the welfare of the child. The apparently simple act of recognition of a phenomenon is a precondition to any analysis and critique of it. This is especially important when
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De, Klerk Charlotte. "The place beyond the bent pines - designing through exploration, making and discovery: an alternative design methodology through an exploration in timber for an imagining of its use." Master's thesis, University of Cape Town, 2013. http://hdl.handle.net/11427/7510.

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This dissertation demonstrates an experiment in an alternative design methodology, beginning with structural and material exploration rather than conventional design processes where detailing plays less of a role in the design process. The dissertation project is driven by informants discovered through technical research in timber construction through tactile experimentation and the 'act of making'. Timber remains the material of choice for the length of the dissertation. Timber's particular inherent properties, capabilities and hindrances therefore form the parameters for creative design pote
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Guimaraes, Braga da Silva Pedro Ivo. "Discovery of a Novel Microalgal Strain Scenedesmus Sp. A6 and Exploration of Its Potential as a Microbial Cell Factory." Diss., Virginia Tech, 2018. http://hdl.handle.net/10919/84549.

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Microalgae are photosynthetic organisms considered to be one of the most promising high-value chemicals and biofuel-producing organisms. However, there are several challenges for the widespread implementation of industrial processes using microalgae. The work presented in this dissertation proposes solutions to the different challenges involving the use of microalgae as microbial cell factories. To investigate the application of anaerobic digestion as a way to generate nutrients for microbial growth, salmon offal was used as substrate for anaerobic digestion, and soil from a flooded run-off po
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Alsabban, Shaza. "Whole genome linkage analysis in a large multigenerational family from Brazil and case control exploration of linkage regions." Thesis, King's College London (University of London), 2012. https://kclpure.kcl.ac.uk/portal/en/theses/whole-genome-linkage-analysis-in-a-large-multigenerational-family-from-brazil-and-case-control-exploration-of-linkage-regions(c54791d5-6782-4b32-b121-def3b3acdb41).html.

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Substantial evidence from family and twin studies confirms the importance of genes in influencing susceptibility to Bipolar Disorder (BPD) and Depression. Genome- wide association studies have uncovered a few genetic variants of small effect that explain only a fraction of the total heritability of these disorders, and linkage studies have not been able to identify consistent and replicable findings, possibly due to phenotypic complexity and genetic heterogeneity. Large multigenerational families work as powerful samples to mapping loci for complex diseases as they segregate fewer disease caus
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Provest, Ian S., of Western Sydney Nepean University, of Performance Fine Arts and Design Faculty, and School of Design. "Concepts of viewpoint and erasure: Botany Bay." THESIS_FPFAD_SD_Provest_I.xml, 1996. http://handle.uws.edu.au:8081/1959.7/790.

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When Captain James Cook sailed into Botany Bay in Australia for the first time in 1770, his botanist Joseph Banks described the behaviour of the Aboriginals to be 'totally unmovd' and 'totally engagd'.During this same few days Cook named the place Stingray Bay. Within eight days the name was changed by Cook to Botany Bay. Banks' phrases generate oscillating perceptions and Cook's name change poses questions. The perceptions documented in Banks' journal, refer to an invisibility of the Aboriginals themselves. The name 'Stingray' and its change to 'Botany' raises political questions about the ne
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Thrond, Matthew Dale. "Center of the periphery." Thesis, [Austin, Tex. : University of Texas Libraries, 2009. http://hdl.handle.net/2152/ETD-UT-2009-05-165.

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Al, Jlailaty Diana. "Mining Business Process Information from Emails Logs for Process Models Discovery." Thesis, Paris Sciences et Lettres (ComUE), 2019. http://www.theses.fr/2019PSLED028.

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Les informations échangées dans les textes des courriels sont généralement concernées par des événements complexes ou des processus métier dans lesquels les entités qui échangent des courriels collaborent pour atteindre les objectifs finaux des processus. Ainsi, le flux d’informations dans les courriels envoyés et reçus constitue une partie essentielle, les activités métier de l’entreprise. L’extraction d’informations sur les processus métier à partir des courriels peut aider à améliorer la gestion des courriels pour les utilisateurs. Il peut également être utilisé pour tr
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Hale, Ryan Nathan. "INTIMATE CINEMA: AVANT-GARDE FILM INFLUENCING A BIOGRAPHICAL STORY OF DISCOVERY IN COMPUTER ANIMATION." The Ohio State University, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=osu1306950792.

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45

Omidvar, Tehrani Behrooz. "Optimization-based User Group Management : Discovery, Analysis, Recommendation." Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAM038/document.

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Les donn ́ees utilisateurs sont devenue de plus en plus disponibles dans plusieurs do- maines tels que les traces d'usage des smartphones et le Web social. Les donn ́ees util- isateurs, sont un type particulier de donn ́ees qui sont d ́ecrites par des informations socio-d ́emographiques (ex., ˆage, sexe, m ́etier, etc.) et leurs activit ́es (ex., donner un avis sur un restaurant, voter, critiquer un film, etc.). L'analyse des donn ́ees utilisa- teurs int ́eresse beaucoup les scientifiques qui travaillent sur les ́etudes de la population, le marketing en-ligne, les recommandations et l'analyse
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46

Anderson, Mark Cronlund. "Spanish expeditions to the Northwest Coast during the Bucareli administration, 1771-1779." PDXScholar, 1989. https://pdxscholar.library.pdx.edu/open_access_etds/3895.

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No discreet study of the Spanish voyages of discovery and exploration to the northwest coast of North American during the 1770's has been published in English. The purpose of this thesis is to examine the Spanish expeditions of 1774, 1775, and 1779, directed by New Spain's Viceroy Antonio Maria Burareli y Ursua (1771-1779).
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47

Mishra, Murli. "EXPLORATION OF THE SRX-PRX AXIS AS A SMALL-MOLECULE TARGET." UKnowledge, 2016. http://uknowledge.uky.edu/toxicology_etds/14.

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Lung cancer is a leading cause of cancer-related mortality irrespective of gender. The Sulfiredoxin (Srx) and Peroxiredoxin (Prx) are a group of thiol-based antioxidant proteins that plays an essential role in non-small cell lung cancer. Understanding the molecular characteristics of the Srx-Prx interaction may help design the strategies for future development of therapeutic tools. Based on existing literature and preliminary data from our lab, we hypothesized that the Srx plays a critical role in lung carcinogenesis and targeting the Srx-Prx axis or Srx alone may facilitate future development
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48

Nilsson, Felix. "Joint Human-Machine Exploration of Industrial Time Series Using the Matrix Profile." Thesis, Högskolan i Halmstad, CAISR Centrum för tillämpade intelligenta system (IS-lab), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-44717.

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Technological advancements and widespread adaptation of new technology in industry have made industrial time series data more available than ever before. This trend is expected to continue, especially with the introduction of Industry 4.0, where the goal is to connect everything on the industry floor to the cloud and the Industrial Internet of Things. With this development grows the need for versatile methods for mining industrial time series data. Time series motif discovery is a sub-set of data mining and is about finding interesting patterns in time series data. The state of the art in time
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49

Belfodil, Aimene. "An order theoretic point-of-view on subgroup discovery." Thesis, Lyon, 2019. http://www.theses.fr/2019LYSEI078.

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Comme le titre pourrait le suggérer, l’objectif principal de cette thèse est de fournir une meilleure compréhension de la tâche de la découverte de sous-groupes à travers la théorie de l’ordre. La découverte de sous-groupes (Subgroup Discovery - SD) est la tâche automatique dont le but est la découverte d’hypothèses intéressantes dans les bases de données. Autrement dit, étant donnée une base de donnée, l’espace de recherche de toutes les hypothèses que l’analyste voudra tester ainsi qu’un moyen formel pour évaluer la qualité de ces hypothèses ; la tâche automatique de la découverte de sous-gr
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50

Hassan, Mohsen. "Knowledge Discovery Considering Domain Literature and Ontologies : Application to Rare Diseases." Electronic Thesis or Diss., Université de Lorraine, 2017. http://www.theses.fr/2017LORR0092.

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De par leur grand nombre et leur sévérité, les maladies rares (MR) constituent un enjeu de santé majeur. Des bases de données de référence, comme Orphanet et Orphadata, répertorient les informations disponibles à propos de ces maladies. Cependant, il est difficile pour ces bases de données de proposer un contenu complet et à jour par rapport à ce qui est disponible dans la littérature. En effet, des millions de publications scientifiques sur ces maladies sont disponibles et leur nombre augmente de façon continue. Par conséquent, il serait très fastidieux d’extraire manuellement et de façon exh
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