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 51 for “"Data visualisation"”.
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Election Data Visualisation
Visualisations of election data produced by the mass media, other organisations and even individuals are becoming increasingly available across a wide variety of platforms and in many different forms. As more data become available digitally and as improvements to computer hardware and software are …
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Dendrogram seriation in data visualisation: algorithms and applications
Seriation is a data analytic tool for obtaining a permutation of a set of objects with the goal of revealing structural information within the set of objects. The purpose of this thesis is to investigate and develop tools for seriation with the goal of using these tools to enhance data …
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Perceptual depth cues in support of medical data visualisation
… methods to provide clinically useful visualisations of the data produced by an X-ray /CT scanner. Specifically, it examines the use of perceptual depth cues (PDCs) and perceptual depth cue theory to create effective visualisations. Two visualisation systems are explored: one to display …
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An extended spreadsheet paradigm for data visualisation systems, and its implementation
We describe a data visualisation system which uses spreadsheets as its user interface metaphor. Similar systems implemented in the past were hampered by the contradiction between an imperative formula language and the declarative spreadsheet framework. We have analysed spreadsheets from a data …
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Optimising fitness testing in elite soccer: from test selection to effective data visualisation
… and diagnostically accurate, ensure robust data analysis, and present results to various stakeholders in an intuitive and impactful manner. Consequently, this thesis aimed to: 1) identify the most relevant tests used in both research and applied practice, 2) evaluate the reliability and …
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Computing and data visualisation for selected problems in solar energy using python programming language.
… By facilitating real-time problem solving and data visualization the applets can enhance learning and empower researchers.
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Computing and data visualisation for selected problems in solar energy using python programming language.
… By facilitating real-time problem solving and data visualization the applets can enhance learning and empower researchers.
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Development and usability testing of a data visualisation platform for an African trauma data registry
… (AFEM) developed a trauma form and Trauma Data Registry to collect trauma data in multiple sites in sub-Saharan Africa. We undertook a study to create, and assess the usability and functionality of, a trauma data visualisation platform for use in conjunction with the Trauma Data Registry. …
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Visualisation of data to optimise strategic decision making
… that should be adopted when developing data visualisations for effective strategic decision making. 1.1.1 Main problem statement: Big data is produced at exponential rates and organisational executives may not possess the appropriate skill or knowledge to consume it for rigorous and …
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CEDAR: Collective Environmental Data Sensing using AR
CEDAR (Collective Environmental Data Sensing using AR) investigates how participatory data visualisation, supported by Augmented Reality (AR), can enhance citizen science by fostering experiential, aesthetic, and situated engagement with environmental data. Situated at the intersection of citizen …
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Visualisation and pattern recognition of heart rate variability / Ben Raymond.
… variability analysis; in particular, those of data visualisation and classification.
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Exploratory database visualisation: the application and assessment of data and dimensionality reduction
… thesis describes the development of a complete data visualisation system for large tabular databases, such as those commonly found in a business environment. A state-of-the-art 'cyberspace cell' data visualisation technique was investigated and a powerful visualisation system using it was …
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Data visualization & TQM implementation : a study of the implementation of data visualization in total quality management in Victorian manufacturing industry
Introduction: Data visualisation (DV) is the process of creating and presenting a chart given a set of active data and sets of attribute and entity constraints. It rapidly and interactively investigates large multivariate and multidisciplinary data sets to detect trends, correlations, and …
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Collecting Contemporary Art: a visual analysis of a qualitative investigation into patterns of collecting and production
… art in conclusion. This analysis is based on a visualisation of the structured field data that was generated in a participatory field study in the New York art world, consisting of semi-structured interviews between 2013 – 2015. Limitations in usability and interface design, and the need for a …
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Harnessing the power of intersection for data disaggregation: a novel similarity measure and unsupervised data-driven classification method applied to financial contagion
… unsupervised classification methods to economic data partitioning, a nonparametric, deterministic, and robust data-driven partitional hard cluster analysis, derived from a novel similarity measure, is introduced. The main objective of the proposed method in the present study is to support …
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Reframing museum epistemology for the information age: a discursive design approach to revealing complexity
… the Museum Collection Engine, which uses data visualisation, cloud data, and image recognition within an immersive projection dome to create a dynamic and searchable museum collection that returns new and interlinking constellations of museum objects and knowledge. The second discursive …
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Designing an event display for the Transition Radiation Detector in ALICE
… Reviews of the fields of particle physics and visualisation are presented to motivate formally designing this display for two different audiences. We formulate a methodology, based on successful design studies in similar fields, that involves experimental physicists in the design process as …
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End-User Programming of Visualisations
The societal project of enabling broad access to data visualisation is well underway. However, the learning curve for existing tools that support expressive visualisation is still too steep, leaving users to struggle either to work around the limited chart templating system available in tools like …
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