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.
Results
Showing 1 to 20 of 27197 for “"Challenges"”.
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Digital inclusion: the challenges
This research investigated attitudes and behaviours of socially excluded individuals as they engage with further learning through digital technologies in individually orientated and free informal learning settings. The study specifically explored the impact of socio-personal attitudinal and …
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Current Cyber Security Challenges
… new environment, there are now significant CS challenges.</p> <p>More than 20 years later, the quantity and severity of cybercrimes have skyrocketed in just a few years as a result of previously unheard-of occurrences like the COVID-19 epidemic, contested elections, and rising geopolitical …
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Challenges to Effective Realism
That a theory is merely effective has historically counted against it, especially in pro-realism discourse. For example, many realists take the interpretation of a theory to amount to specifying what the world would be like was the theory true (or characterizing the possible worlds picked out by …
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Marketing Challenges for Cybersecurity Services
Modern businesses depend on computer systems for mission-critical functions. However, hesitancy to increase cybersecurity services to meet company safety needs has been a longstanding challenge in the tech world. Corporate information dependence has switched from file cabinets to notebook-sized …
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The challenges of opera direction
The Challenges of Opera Direction is an investigation of the art of the opera stage director. In addition to a brief history of opera, the investigation includes opinions of leading international directors. Furthermore it details directing techniques and examples gleaned from the direction of …
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Unique challenges facing family businesses
… The need to focus attention on the unique challenges encountered in the demanding landscape of the family business developed into a research study encompassing a range of practical tools for the family business to employ in its search for harmonious co-existence of family members and …
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Mathematical Challenges in Electron Microscopy
… image processing techniques to bear on challenges specific to electron microscopy, developing new optimisation methods for these problems, and modelling new inverse problems to extend the capabilities of existing microscopes. One focus is the application of a directional total variation …
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Challenges in Managing Information Extraction
… dissertation, we develop solutions to the key challenges mentioned above. First, we develop a declarative framework that can help make it easier for developers to write and understand IE programs, and show how to automatically optimize IE programs written in this framework to reduce runtime. …
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Physical challenges of quantum computation
This is a study of several physical challenges for building a quantum computer, a hypothetical device which is capable of accomplishing tasks unachievable by the classical model of computation. In chapter 1, we will give an overview of quantum computation and discuss the physical challenges for …
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Conceptual Challenges in Cultural Selection
The aim of my thesis is to address key conceptual challenges within cultural selection, in order to provide a rigorous evaluation of its promise and scope. Cultural selection, a process analogous to natural selection which operates on cultural traits, has been proposed as an explanation for a wide …
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Neural Art: Introduction, Challenges, Implications
… neural art, and a discussion of pertinent latest challenges. Based on the research, ten implications are discussed. The most updated version of this manuscript can be retrieved at https://github.com/oliviaseow/pixels2picasso.
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Super Apps: Opportunities and Challenges
… companies to understand the opportunities and challenges created by super Apps. It covers super apps as a concept and how they differentiate from aggregators. It deep dives into business models, payment systems, user experience, mini-programs, and open APIs ecosystems while exploring the super …
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Modern challenges in distribution testing
… is to identify and address several contemporary challenges in distribution testing. In particular, we make progress in answering the following questions: ** Can we test distributions with tolerance to model misspecification? ** How does the complexity of distribution testing change as we consider …
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Homebased healthcare : issues and challenges
… this thesis then comment on the supply chain challenges arising due to homebased healthcare model.
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Ethical Challenges in Cluster Randomized Trials
… This dissertation examines how ethical challenges in CRTs are addressed in practice. This dissertation also provides guidance as to who must be considered a research subject in a CRT, and when consent must be sought from research subjects. Methods: The association between consent …
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Code-Upload AI Challenges on EvalAI
… these systems in the form of prediction upload challenges but with the advent of deep learning, larger datasets, and complex AI agents, etc. these methods are not sufficient for evaluation. A technique to evaluate these AI agents is by uploading their code, running it on the sequestered test …
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Modeling challenges of advanced thermal imagers
With the increased technological advances of thermal imagers, existing theoretical models are not capable of predicting the advantages of advanced thermal imagers. The advanced thermal imager contains a staring focal plane array, which may be sensitive to multiple spectra, and light enough to be …
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