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Dissertations / Theses on the topic 'Captive portal'

Author: Grafiati

Published: 4 June 2021

Last updated: 26 July 2025

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1

Marques, Nuno Morais. "Captive portal paradigm integration with 802.1X architecture." Master's thesis, Universidade de Aveiro, 2016. http://hdl.handle.net/10773/22726.

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Mestrado em Engenharia de Computadores e Telemática<br>In a scenario where hotspot networks are increasingly being used, present and obtaining more subscribers, with the amount of sensitive information exchanged on this type of networks and with the variety of their users, which may not be trustworthy, there is a need of implementing security mechanisms that guarantee data confidentiality and integrity, as well as to guarantee that announced networks are genuine, avoiding rogue networks. Captive portals are portals provided by networks of this type where a user logs in; they are a great

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Modig, Dennis. "Autentiseringsmetoder i trådlösa nätverk : Jämförelse av autentiseringsportaler i öppna trådlösa nätverk." Thesis, Högskolan i Skövde, Institutionen för kommunikation och information, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-4993.

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Trådlösa nätverk finns idag överallt och behovet av ständig internetaccess ökar för varje dag. Behovet av bra mjukvaror för att erbjuda säker trådlös internetaccess och samtidigt kunna ta betalt för det är ett problem. Denna rapport är en funktionsjämförelse av produkter som gör det möjligt att introducera spårbarhet och säkerhet för användarna i ett trådlöst nätverk. Mikrotik RouterOS jämfördes emot Zeroshell där funktionaliteten sedan sattes i en verklighetsbaserad kontext och möjliga implementationer presenterades. Resultatet påvisade att Mikrotik RouterOS passade bättre för de flesta scena

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Michaels, Christopher. "Evidence based ex situ husbandry for captive amphibians." Thesis, University of Manchester, 2015. https://www.research.manchester.ac.uk/portal/en/theses/evidence-based-ex-situ-husbandry-for-captive-amphibians(54a41c4e-a6cb-471c-8c16-ef012f61cd35).html.

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Amphibians are declining worldwide in response to pressures that are too numerous, difficult and rapid to ameliorate in the wild before some taxa become extinct. Ex situ conservation, whereby animals are maintained in captivity until threats in the wild have been resolved, is the only means of saving up to five hundred amphibian species. Amongst political, financial and practical hurdles, the most fundamental problem for these programmes is lack of knowledge about how to maintain species successfully in captivity. Captive populations have failed to survive or reproduce and, furthermore, captiv

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Criddle, Alison Mary. "Madeleine time : Alfred Hitchcock's 'Vertigo' (1958), Percy Adlon's 'Céleste' (1980), and Chantal Akerman's 'La Captive' (2000)." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/madeleine-time-alfred-hitchcocks-vertigo-1958-percy-adlons-celeste-1980-and-chantal-akermans-la-captive-2000(ebe4096f-5ec6-4480-a729-475f76fff2c6).html.

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Three female protagonists—Madeleine Elster of Alfred Hitchcock’s Vertigo (1958), Céleste Albaret of Percy Adlon’s Céleste (1980), and Ariane of Chantal Akerman’s La Captive (2000)—are considered as the three Proustian women who form the tripart body of this thesis. In approaching them as such, the research has at its origin in the sensory encounter of the notorious ‘madeleine moment’ of Marcel Proust’s A la recherche du temps perdu, in which the taste of a morsel of cake dipped in tea expands memory, collapses linear time, and from which the voluminous novel blooms. Transcribed, translated, an

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Champaneria, Amay Nitin 1979. "PADCAM : a portable, human-centric system for handwriting capture." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/87186.

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Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2002.<br>Includes bibliographical references (leaves 66-68).<br>by Amay Nitin Champaneria.<br>M.Eng.

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Tomlin, Mark. "Medication errors : capture and prevention by pharmacy." Thesis, University of Portsmouth, 2011. https://researchportal.port.ac.uk/portal/en/theses/medication-errors(e0042fad-f3a5-46bf-9281-d97c1fe3f531).html.

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Introduction This thesis looks at the pharmacist’s contribution to the capture of medication errors and preventing harm reaching patients. It has several components: an analysis of annual surveys of interventions made by pharmacists at a large teaching hospital, a re-coding of these surveys to see how many interventions were the result of prescribing errors, and an experiment in A&E where the pharmacist drafted the first prescription chart. Methods One-week surveys of pharmacist interventions were regularly made at Southampton General Hospital between 1999 and 2009. These were analysed for tre

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Buckley, David. "Skill capture in first-person shooters." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/skill-capture-in-firstperson-shooters(a5a4858b-2b48-44f1-a59b-f7e1928ea7df).html.

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The current models of skill in video games make one of two impositions on players: either to provide an estimate of their own skill, or complete several games before they can be properly assessed. However, in order to experience the most enjoyment and greatest sense of immersion, players need to play against the right difficulty. In order to assign the appropriate difficulty, the player's skill must first be captured accurately and quickly, before the player gets frustrated or bored. Rather than relying on game results that need to be averaged over several games, this thesis proposes predictin

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Al-Janabi, Nadeen. "Engineering novel porous materials for carbon capture and storage." Thesis, University of Manchester, 2017. https://www.research.manchester.ac.uk/portal/en/theses/engineering-novel-porous-materials-for-carbon-capture-and-storage(919c4243-ed8d-4a6b-9207-43c6a2c62637).html.

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Global warming along with the climate change derived from the World's demand for energy are among the greatest challenges to our society. To tackle climate change issue, research must focus on proposing practical approaches for carbon emissions reduction and environmental remediation. This thesis focuses on carbon dioxide separation mainly from flue gases (major sources of carbon dioxide emissions) using metal organic frameworks (MOFs) to reduce its impact on the global warming hence the climate change. MOFs are a class of crystalline porous adsorbents with structures that attract CO2 selectiv

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Schroeck, Christopher A. "A Reticulation of Skin-Applied Strain Sensors for Motion Capture." Cleveland State University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=csu1560294990047589.

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Leay, Laura. "Innovative gas separations for carbon capture : a molecular simulation study." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/innovative-gas-separations-for-carbon-capture-a-molecular-simulation-study(c6a10ed1-136c-4d2d-a3fd-6a1284b98dda).html.

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Adverse changes in the Earth's climate are thought to be due to the output of carbon dioxide from power stations. This has led to the development of many new materials to remove CO2 from these gas streams. Polymers of intrinsic microporosity (PIMs) are a novel class of polymers that are rigid with sites of contortion. These properties result in inefficient packing and so lead to large pore volumes and high surface areas. The inclusion of Tröger’s base, a contortion site made up of two nitrogen atoms, is thought to lead to increased uptake of CO2. The combination of electrostatic interactions w

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Gough, Clair Amanda. "Stakeholder assessments of carbon capture and storage in the UK." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/stakeholder-assessments-of-carbon-capture-and-storage-in-the-uk(94567ee9-a0d7-433f-9e7e-042f90436a4e).html.

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This thesis describes the development of methods and approaches aimed at bringing together diverse knowledge and stakeholder values as part of a broader Integrated Assessment (IA) process applied to the Carbon Capture and Storage (CCS) family of technologies. IA brings together knowledge from a variety of disciplines and stakeholders to provide policy-relevant insights in complex and uncertain contexts. CCS is a climate change mitigation approach which removes carbon dioxide from fossil fuel combustion processes for long term geological storage. The research is described in seven published jou

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Gomez, Martinez Jonathan. "Investigating the flexibility of low-carbon power systems : wind variability and carbon capture." Thesis, University of Manchester, 2017. https://www.research.manchester.ac.uk/portal/en/theses/investigating-the-flexibility-of-lowcarbon-power-systems-wind-variability-and-carbon-capture(3df46bcf-aa09-4ed2-b528-1c473900ba37).html.

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Increasing concerns about global warming have led to the exploration of options to abate CO2 emissions. Recent studies have identified the energy sector as the largest emitting source worldwide. Therefore, the transition towards low-carbon power systems has incorporated larger volumes of renewable generation. This situation is prompting the necessity of improving current strategies to operate power systems, as more variability is introduced in the decision making process. This thesis contributes in two aspects to manage the generation mix of future power systems. Firstly, it addresses the ques

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Mcgovern, Amanda Jane. "Functional characterisation of rheumatoid arthritis risk loci." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/functional-characterisation-of-rheumatoid-arthritis-risk-loci(9c2cfbf0-3a1e-424f-942e-a58b108b7b94).html.

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Rheumatoid arthritis (RA) is a complex autoimmune disease affecting approximately 1% of the population. Multiple factors contribute to the development of RA, with genetic factors accounting for around 60% of the disease risk. Over the last few years, genome-wide association studies (GWAS) have successfully been used to identify regions of the genome predisposing to complex disease. There are now 101 confirmed RA risk loci, but for the vast majority of these loci the causal gene and causal variant remain unidentified and therefore, their function in disease is unexplored. The majority of geneti

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Amrouche, Hedi. "In silico design of metal organic frameworks for greenhouse gas capture." Thesis, University of Manchester, 2011. https://www.research.manchester.ac.uk/portal/en/theses/in-silico-design-of-metal-organic-frameworks-for-greenhouse-gas-capture(53acdbff-69ad-43fc-94a5-2c0e632994e0).html.

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The present thesis proposes to explore the potential of Zeolitic Imidazolate Framework ZIFs for CO2 capture applications in the conditions required by the Pressure Swing Adsorption separations process. Molecular modelling methods, combining Monte Carlo, Density Functional Theory and ab-initio simulations, were employed to mimic pure and mixture gas adsorption in ZIF materials. A transferable Force Field specifically developed for ZIFs materials is used to characterize a large variety of frameworks. Theses studies enable us to better understand the phenomena acting during adsorption process. Th

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Qin, Hao. "Design knowledge capture and reuse in an integrated and collaborative working environment." Thesis, University of Portsmouth, 2016. https://researchportal.port.ac.uk/portal/en/theses/design-knowledge-capture-and-reuse-in-an-integrated-and-collaborative-working-environment(f2a2c8c0-2475-401b-b475-e089aa3f5a89).html.

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Capturing engineering designers’ knowledge and experience on the design of an artefact is important as this knowledge can explain why the artefact has been designed as it is, how key decisions have been made and what important issues have been considered. This tacit design knowledge enables designers to make informed decisions and improve efficiency in similar projects in the future. However, the capture and reuse of this kind of knowledge reminds to be great challenge, as it often exists in designers’ brains and is difficult to codify. Previous research is predominantly focused on the explici

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Akram, Waheed. "Zirconium isotope heterogeneities in the solar system." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/zirconium-isotope-heterogeneities-in-the-solar-system(0bc316ef-6e93-4609-a17b-f3c2255bad61).html.

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Laboratory measurements of primitive and differentiated meteorites have been made in order to understand the origin of isotopic anomalies. The element Zr is chosen for analysis, due to its potential for nuclear and astrophysical applications. Zirconium has five stable isotopes that are produced in different (neutron–capture) nucleosynthetic processes. By analysing the Zr isotope composition of meteorites, we are able to track the mixing of various neutron capture processes in the early Solar System. Measurements have been performed on carbonaceous, ordinary and enstatite chondrites, eucrites,

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Jumper, Natalie. "Application of a site-specific in situ approach to keloid disease research." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/application-of-a-sitespecific-in-situ-approach-to-keloid-disease-research(f0a9bcae-93f0-4335-8839-afa5747f40d6).html.

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Keloid disease (KD) is a cutaneous fibroproliferative tumour characterised by heterogeneity, locally aggressive invasion and therapeutic resistance. Clinical, histological and molecular differences between the keloid scar centre and margin as well as recent evidence of the importance of epithelial-mesenchymal interactions (EMI) in KD pathobiology contribute to the complexity and diversity of KD, which coupled with the lack of a validated animal model have hindered research and effective management. Despite significant progress in the field of KD research, reliance on conventional monolayer cel

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Carré, Charlotte. "Rôle de la pollution par les métaux et de leur captage par un dépôt calco-magnésien formé en volume sur acier galvanisé en eau de mer." Thesis, Nouvelle Calédonie, 2017. http://portail-documentaire.unc.nc/files/public/bu/theses_unc/these_-_charlotte_carre1.pdf.

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Ce travail de recherche a pour objectif de détourner le processus bien connu de protection cathodique des structures métalliques maritimes contre la corrosion, pour en faire un outil efficace de décontamination des métaux polluant l’eau de mer. En effet, une des conséquence de cette protection est qu’elle conduit à la formation, sur le métal, d’un dépôt calcomagnésien, composé d'un mélange de brucite Mg(OH)2 et d'aragonite CaCO3, par précipitation des ions calcium et magnésium de l'eau de mer. L’idée est donc d’essayer de piéger dans ce dépôt des espèces métalliques polluantes.Dans un premier

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Ng, Kok Siew. "Decarbonised polygeneration from fossil and biomass resources." Thesis, University of Manchester, 2011. https://www.research.manchester.ac.uk/portal/en/theses/decarbonised-polygeneration-from-fossil-and-biomass-resources(e3b9e6d2-9716-44ca-b775-0ffe88fb47f1).html.

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Utilisation of biomass resources and CO2 abatement systems in currently exploited fossil resource based energy systems are the key strategies in resolving energy sustainability issue and combating against global climate change. These strategies are affected by high energy penalty and high investment. Therefore, it is imperative to assess the viability of these energy systems and further identify niche problem areas associated with energy efficiency and economic performance improvement. The current research work has two parts. The first part presents techno-economic investigation of thermochemi

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Gharaie, Mona. "Design and optimization of energy systems with effective carbon control." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/design-and-optimization-of-energy-systems-with-effective-carbon-control(12eab9ec-f647-4d5a-b74e-2ac729dc88ca).html.

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Environmental concerns about the effect of greenhouse gases have led governments to regulate industrial CO2 emissions, including through emissions caps, trading and penalties, thus creating economic incentives to reduce CO2 emissions. This research focuses on strategies to reduce CO2 emissions from energy systems in the context of the process industries. In the process industries, energy systems consume fuel to generate steam and power for site process units. Improving energy efficiency can reduce costs of energy generation and use, as well as CO2 emissions. This research develops an integrate

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Rowan, Ann Victoria. "Braided river response to glacial-drainage capture and climate variations through the last glacial maximum." Thesis, University of Manchester, 2012. https://www.research.manchester.ac.uk/portal/en/theses/braided-river-response-to-glacialdrainage-capture-and-climate-variations-through-the-last-glacial-maximum(5ad78c4e-f5b6-4d53-9221-193e7ed75573).html.

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Glacial-interglacial cycles drive changes in the discharge and sediment flux from the headwaters of glaciated basins, which are recorded by proglacial fluvial sediments. Linking braided river stratigraphy to the Quaternary climate record could indicate the control of climate-driven variations in discharge and sediment flux on fluvial processes, and the magnitude and frequency of past climate variations. New Zealand is a key location for investigating terrestrial records of Southern Hemisphere climate change. The Late Quaternary braided river deposits on the Canterbury Plains, South Island, New

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Olusanya, Temidayo Olajumoke Bolanle. "Formulation and preliminary evaluation of delivery vehicles for the boron neutron capture therapy of cancer." Thesis, University of Portsmouth, 2015. https://researchportal.port.ac.uk/portal/en/theses/formulation-and-preliminary-evaluation-of-delivery-vehicles-for-the-boron-neutron-capture-therapy-of-cancer(595b381c-50cc-4a49-9c20-4850a01a43f1).html.

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Boron neutron capture therapy (BNCT) is a method for selectively destroying malignant (normally glioma) cells whilst sparing normal tissue. Irradiation of 10B (large neutron capture cross-section) with thermal neutrons effects the nuclear fission reaction: 10B + 1n → → 7Li+ + α + γ; where the penetration of -particles and 7Li+ is only 8 and 5 μm, respectively, i.e., within a single cell thickness, assuming 10B can be preferentially located within glioma cells. Poor selectivity is the main reason why BNCT has not become a mainstream cancer therapy. Carboranes. a third generation of high boron

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Reid, Jennifer. "Assessing the suitability of Pleurochrysis and associated strains, for simultaneous biofuel production and carbon capture." Thesis, University of the Highlands and Islands, 2017. https://pure.uhi.ac.uk/portal/en/studentthesis/assessing-the-suitability-of-pleurochrysis-and-associated-strains-for-simultaneous-biofuel-production-and-carbon-capture(6ec4bd93-bf5f-43bc-af8f-ec5aef7d075c).html.

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Pleurochrysis and Chrysotila are coccolithophorid algae (Haptophycea), which are mainly marine unicellular phytoplankton. The coccolithophorids are of global interest as they can fix carbon by photosynthesis, as well forming calcium carbonate coccoliths. They are the largest carbon sinks and one of the largest primary producers of biomass on the planet, with their ancestors being responsible for the deposition of large quantities of chalk. They can also produce high amounts of lipids, which have a high potential application as a renewable fuel and alternative food source. The objective of this

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Pinheiro, Marco. "Defining the hierarchical regulation of BMP enhancers in early Drosophila development." Thesis, University of Manchester, 2018. https://www.research.manchester.ac.uk/portal/en/theses/defining-the-hierarchical-regulation-of-bmp-enhancers-in-early-drosophila-development(00a9a263-a67e-4259-abae-627ee67794e5).html.

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Higher-order regulatory interactions between enhancer elements and target gene promoters have been implicated in the coordination and regulation of transcription in a spatio-temporal manner. Within development, the graded activity of enhancers controls transcriptional programs necessary to establish cell fates and tissue patterning. How enhancer promoter interactions form and dynamically change throughout development remains largely unknown. The aim of this thesis is to further characterise BMP enhancers during development. Using ChIP data, an enrichment of architectural binding proteins (ABPs

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Taylor, Peter J. "Leakage of carbon dioxide from a simulated sub-seabed carbon capture and storage reservoir : potential impacts on benthic biogeochemistry." Thesis, University of the Highlands and Islands, 2015. https://pure.uhi.ac.uk/portal/en/studentthesis/leakage-of-carbon-dioxide-from-a-simulated-subseabed-carbon-capture-and-storage-reservoir(a54eb362-7265-452d-bee2-c6721d6e5975).html.

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Carbon Capture and Storage is a nascent technology developed with the intention of collecting carbon dioxide emissions from the flue gasses of point source producers, such as power stations or cement works. The carbon dioxide is then stored in underground geological reservoirs so that it does not reach the atmosphere, reducing the rate at which greenhouse gasses accumulate and influence climate change. However, as with all nascent technologies, the benefits of these developments and concepts must be weighed against the risks of serious and long-term environmental impact should an accidental re

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Bretherton, Paul. "The neural mechanisms of attention : exploring threat-related suppression and enhancement using ERPs." Thesis, University of Roehampton, 2016. https://pure.roehampton.ac.uk/portal/en/studentthesis/the-neural-mechanisms-of-attention(87e183ac-3a36-40e6-9c69-91f7c1209e87).html.

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The capacity of the visual system to process information about multiple objects at any given moment in time is limited. This is because not all information can be processed equally or in parallel and subsequently reach consciousness. Previous research has utilized behavioural experiments to explore visual attention. More recently research, however, has used electroencephalography (EEG) to measuring the electrical brain activity in the posterior scalp. By time locking visual stimulus events to fluctuations in scalp activity researchers have been able to estimate the time course of attentional c

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Weston, Miles. "Advanced ultrasonic digital imaging and signal processing for applications in the field of non-destructive testing." Thesis, University of Manchester, 2012. https://www.research.manchester.ac.uk/portal/en/theses/advanced-ultrasonic-digital-imaging-and-signal-processing-for-applications-in-the-field-of-nondestructive-testing(12406082-d270-43a0-8520-aed175695115).html.

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Non-destructive testing (NDT) is the process of non-invasive material examination. Within this field, ultrasonic inspection is one method of examination used to detect flaws in structural and functional industrial components, to assess their structural integrity and fitness for service. Conventional NDT ultrasonic array techniques transmit on multiple elements in parallel, according to a focal law, which facilitates beam steering, focussing and scanning within the test component. Received signals are then 'stacked' to generate images of the test component. With the advent of affordable high sp

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Amos, India. "Attempting to capture the ineffable quality : an interpretative phenomenological analysis and embodied interpretation of the experience of sudden personal transformation." Thesis, University of Manchester, 2016. https://www.research.manchester.ac.uk/portal/en/theses/attempting-to-capture-the-ineffable-quality-an-interpretative-phenomenological-analysis-and-embodied-interpretation-of-the-experience-of-sudden-personal-transformation(4c1174ff-dbd4-4e4f-8fc7-8de5f60dbd7b).html.

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Background and aims: The qualitative literature that has examined the topic of sudden and profound transformation has mostly focused on the antecedent and facilitative factors associated with this form of change. However, previous empirical research has noted the great difficulty participants experience when trying to arrive at an explanation for their change. Within this study, I have aimed to explore the lived experience of sudden personal transformation. Having experienced a life altering epiphany myself, I was compelled to investigate how others, who also identified as having experienced a

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Pigeau, Hugo Philippe Henri Jean. "Evaluation de la prévalence du portage HPV au cours de la grossesse et de son évolution après la grossesse, en vue de la mise en œuvre d'une stratégie de dépistage de cancer du col utérin dans une population captive, les femmes enceintes justification et mise en œuvre d'une méthode prospective dans le cadre d'un programme hospitalier de recherche clinique /." [S.l.] : [s.n.], 2006. http://theses.univ-nantes.fr/thesemed/SPEpigeau.pdf.

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Pospíšil, Petr. "Knihovna pro efektivní záznam videa v 3D aplikaci." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2012. http://www.nusl.cz/ntk/nusl-236587.

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This thesis deals with library for recording video in the background of 3D application. A library is designed to work under the Microsoft Windows and Linux operation systems. It records image and also sound. Image recording is supported in OpenGL, Direct3D9, Direct3D10 and Direct3D11. To reduce video data size, library supports image compression using MJPG codec. Audio is recorded by WaveForm audio, Windows Core Audio or ALSA. Recorded sound is for whole operation system. A library is able to record up to two audio streams to accommodate possible microphone input. It can mix audio data togeth

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Yang, Kuo-Cheng, and 楊國呈. "An OpenFlow-based Captive Portal Access Control Mechanism." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/gnmef4.

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碩士<br>國立暨南國際大學<br>資訊工程學系<br>105<br>The traditional captive portal mechanism can't block connections efficiently because ACL (access control list) is applied to core switches. On the contrary, if the restriction is applied on access switches, it has to be configured many times. In this thesis, we propose an SDN (software-defined networking) architecture to block unauthorized network traffic and reduce the times of configuration. A manager can configure ACL on OpenFlow devices through a Ryu application; users can obtain networking services through a captive portal authentication mechanism.

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Santos, José Pedro Estima. "Secure WIFI portals in WIFI4EU environment." Master's thesis, 2019. http://hdl.handle.net/10773/29534.

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As hotspot networks are increasingly present and used, the amount of sensitive information that is transmitted in this type of network and the fact that users might not be trustworthy leads to the need for existence of security mechanisms that can guarantee, at least, confidentiality and integrity of the users’ transmitted data, as well as the authentication of these networks in order to avoid malicious ones. The majority of public hotspots work based on captive portals and require "authentication", which is not always a secure one (through a captive portal) however, captive portals can

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Chen, Wei-Lin, and 陳韋霖. "MITM (Man in the Middle) Vulnerability in Public WLANs Guarded by Captive Portals." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/14185022628114843397.

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碩士<br>國立暨南國際大學<br>通訊工程研究所<br>98<br>A lot of public areas provide WLAN service for nomadic users so that they can surf Internet or work online even when they are out of office. Therefore, the security of public WLANs is more important than the past. Nowadays many public WLAN service providers authenticate users with the Captive Portal. The Captive Portal uses a webpage to request a user to authenticate himself by providing his own username and password. This security mechanism proved to be simple and effective because users cannot access Internet before they get authenticated. However, in this

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SHIA, CHIH-WEN, and 夏志文. "Development of Portable Bioaerosol Capture Device." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/32kc59.

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碩士<br>國立臺北科技大學<br>機械工程系機電整合碩士班<br>106<br>The air contains a variety of microorganisms, such as bacteria, viruses, it is generally difficult to directly identify through the naked eye, the environment if the infestation of substances into the human body caused irreversible damage is too late, through the more sensitive biosensor, can be issued early warning. In this paper, influenza sensor is detection material that modification of aptamers using gold electrodes. Laying a multilayer aptamer on the electrode of a field effect transistor (FET), and the aptamer on the wafer is electrochemically mo

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(9675617), Yi-Hong Liao. "PORTABLE HIGH-RESOLUTION AUTOMATED 3D IMAGING FOR FOOTWEAR AND TIRE IMPRESSION CAPTURE." Thesis, 2020.

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Footwear and tire impressions are critical evidence commonly found at a crime scene. However, they are often undervalued because they are hard to be captured and documented. Traditional 2D evidence quality photographs do not adequately provide metric depth information, and physical casts destroy the evidence afterward. Therefore, the forensic science community raised the need for improved evidence recognition, collection, and visualization analytical instrumentation for field and lab use. While the 3D optical techniques for imaging static objects have been extensively studied, there is still a

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Dutta, Tilak. "Development of a portable motion capture system for biomechanical assessment of caregivers in the field." 2006. http://link.library.utoronto.ca/eir/EIRdetail.cfm?Resources__ID=450549&T=F.

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