Essays about: "interactive information visualization"

Showing result 1 - 5 of 97 essays containing the words interactive information visualization.

  1. 1. MetaStackVis: Visually-Assisted Performance Evaluation of Metamodels in Stacking Ensemble Learning

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Ilya Ploshchik; [2023]
    Keywords : Visualization; interaction; metamodels; validation metrics; predicted probabilities; stacking; stacked generalization; ensemble learning; machine learning;

    Abstract : Stacking, also known as stacked generalization, is a method of ensemble learning where multiple base models are trained on the same dataset, and their predictions are used as input for one or more metamodels in an extra layer. This technique can lead to improved performance compared to single layer ensembles, but often requires a time-consuming trial-and-error process. READ MORE

  2. 2. Interactive Visualization of Network Models in JavaScript/TypeScript for Web-based Applications

    University essay from Umeå universitet/Institutionen för fysik

    Author : Morrow Erik; [2023]
    Keywords : Networks; Information visualization; Information Theory; Interactive visualization; Nätverk; Informationsvisualisering; Informationsteori; Interaktiv visualisering;

    Abstract : Networks of nodes and links are powerful tools to model complex systems, however, when the number of nodes and links grows to the thousands then even the network becomes too complex to comprehend unless we can simplify and highlight the networks underlying structure. The map equation is a method developed by the researchers at IntegratedScience Lab that uses an information theoretic approach to reveal community structure using the flow of information on the network modeled with random walks. READ MORE

  3. 3. Considerations When Visualizing Information for a Non-interactive Dashboard : A study about what aspects to keep in mind when designing a non-interactive dashboard

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Elina Eriksson; [2023]
    Keywords : information visualization; accessibility; non-interactive dashboard; color vision deficiency; color blindness;

    Abstract : In this project a dashboard was created on behalf of the company Combitech who wanted to visualize a part of a workgroup’s information flow in hope of improving their communication. The only restriction was that it could not be interactive. READ MORE

  4. 4. The data-driven CyberSpine : Modeling the Epidural Electrical Stimulation using Finite Element Model and Artificial Neural Networks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Yu Qin; [2023]
    Keywords : Spinal Cord Injury; Epidural Electrical Stimulation; Computational Neuroscience; Finite Element Model; Artificial Intelligence; Optimal Transport; EMG; Muscle Activation; Ryggmärgsskada; Epidural Elektrisk Stimulering; Beräkningsneurovetenskap; Finita Elementmodellen; Artificiell Intelligens; Optimal Transport; EMG; Muskelaktivering;

    Abstract : Every year, 250,000 people worldwide suffer a spinal cord injury (SCI) that leaves them with chronic paraplegia - permanent loss of ability to move their legs. SCI interrupts axons passing along the spinal cord, thereby isolating motor neurons from brain inputs. To date, there are no effective treatments that can reconnect these interrupted axons. READ MORE

  5. 5. The User Experience of Manufacturing Factory Screens: Developing Design Patterns using Research-through-Design Methodology

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Adam Červeň; [2023]
    Keywords : UX; manufacturing processes; design patterns; data visualization; workflow optimization; UX; tillverkningsprocesser; designmönster; datavisualisering; arbetsflödesoptimering;

    Abstract : The effective visualization of manufacturing data can lead to the minimization of production issues and an increase in the effectiveness of manufacturing processes, by decreasing the cognitive load required for human machine operators to understand what is going on in the factory, improving communication, adding a sense of control, and providing clear access to information. However, the knowledge of how to effectively design visualizations, dashboards, and factory screens is still a topic of research, especially from the user experience point of view. READ MORE