Essays about: "sparse data"

Showing result 1 - 5 of 246 essays containing the words sparse data.

  1. 1. Simulating Mobility of Large Population using Mobile Application Data

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Mattias Rydström; Diana Salim; [2024-01-23]
    Keywords : Human mobility; mobile application data; synthesize activity plans;

    Abstract : Understanding people’s travel patterns and knowing the frequency of their travel activities provide important insights for effective transport management and infrastructure planning. While traditional travel surveys have historically contributed to this valuable information, they come with shortcomings such as being expensive to collect, easily outdated, and having short time coverage. READ MORE

  3. 2. Land cover classification using machine-learning techniques applied to fused multi-modal satellite imagery and time series data

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Anastasia Sarelli; [2024]
    Keywords : Geography; GIS; Land Cover Classification; Landsat; Machine Learning; Earth and Environmental Sciences;

    Abstract : Land cover classification is one of the most studied topics in the field of remote sensing, involving the use of data from satellite sensors to analyze and categorize different land surface types. There are numerous satellite products available, each offering different spatial, spectral, and temporal resolutions. READ MORE

  4. 3. Compression of Sequential Voxel Data for Sequence-based Animation

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Filip Antonijevic; [2023-10-23]
    Keywords : voxel; octree; grid; compression; animation; spatiotemporal; sorting; reordering; DXT; HSV;

    Abstract : This thesis presents a method for lossy compression of voxel data in an animation sequence. Uncompressed voxel animation can become very memory intensive and therefore need a more efficient method to store and render such data. READ MORE

  5. 4. Machine Learning Prediction of Enzymes’ Optimal Catalytic Temperatures

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Camille Finlinson Porter; [2023-03-22]
    Keywords : enzyme; protein; amino acid; protein structure; optimal catalytic temperature;

    Abstract : Enzymes that have been genetically engineered to withstand high temperatures are used by industry to make products with less waste and pollution. Different features of protein structure affect the optimal catalytic temperature ("topt") at which enzymes catalyze reactions most efficiently. READ MORE

  6. 5. Collaboration Strategies of Foundation-owned Business Bodies Influencing Innovation : Innovation in foundation-owned businesses. Multi-case study on the collaboration strategies of the foundation-owned business bodies and their influence on innovation.

    University essay from Jönköping University/Internationella Handelshögskolan

    Author : Victoria Resch; Madeleine Stapfer; [2023]
    Keywords : foundation-owned business; family business; ownership; innovation; collaboration strategiess;

    Abstract : Background: Ongoing business transformations, labour shortages, and lack of resources are perceived as some of the business’s biggest challenges. Since innovation is a key driver for growth and profitability, it is indispensable for the long-term survival of a business. READ MORE