Essays about: "Julia Liu"

Showing result 21 - 25 of 42 essays containing the words Julia Liu.

  1. 21. Video quality encoding characterization and comparison

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Julia Andersson; Andreas Hultqvist; [2019]
    Keywords : youtube; adaptive streaming; video correlation; video quality; fragmentation;

    Abstract : Adaptive streaming is a popular technique that allows quality adaption for videos based on the current playback conditions. The purpose of this thesis is to investigate how chunks in video files downloaded from YouTube correlate to each other. We investigate how the chunk size characteristics depend on the category and encoding of the video. READ MORE

  3. 22. "The owl hugs me in the forest" : Children's Experiences and Educators' Perceptions of Learning in a Swedish Mini-Forest Garden

    University essay from Linköpings universitet/Institutionen för beteendevetenskap och lärande

    Author : Julia Meyer; [2019]
    Keywords : Forest Gardening; Outdoor Education; Environmental Education; Outdoor Space; Learning; Three Dimensions; Nature Connection; Semi-Structured Interviews; Early Years; Play; Children’s Experiences; Teachers’ Perceptions;

    Abstract : In recent years, there has been converging evidence on the relation between nature experiences and learning. Although outdoor experiences are not just seen as leisurely activities anymore, barriers, such as lack of resources or travel time can hinder the propagation of more outdoor educational programs. READ MORE

  4. 23. Synthesis of Thoracic Computer Tomography Images using Generative Adversarial Networks

    University essay from Linköpings universitet/Avdelningen för medicinsk teknik

    Author : Julia Hagvall Hörnstedt; [2019]
    Keywords : Generative Adversarial Networks; deep learning; image synthesis; synthetic images; image segmentation;

    Abstract : The use of machine learning algorithms to enhance and facilitate medical diagnosis and analysis is a promising and an important area, which could improve the workload of clinicians’ substantially. In order for machine learning algorithms to learn a certain task, large amount of data needs to be available. READ MORE

  5. 24. A column generation approach to scheduling of parallel identical machines

    University essay from Linköpings universitet/Matematiska institutionen

    Author : Julia Jobson; [2019]
    Keywords : Scheduling; Parallel Identical Machines; Column Generation; Large Neighbourhood Search; Mixed Integer Programming; GCG;

    Abstract : This thesis aims to implement a combination of Linear Programming Column Generation and a Large Neighbourhood Search heuristic to solve scheduling problems. The resulting method is named Integer Programming Column Search (IPCS). READ MORE

  6. 25. An approach to increase Perceived Consumer Effectiveness : Investigating the effect of Just-World Belief and empowering statements on PCE

    University essay from Linköpings universitet/Företagsekonomi

    Author : Julia Binder; Sharanya Akella; [2019]
    Keywords : perceived consumer effectiveness; purchase intentions; belief in just-world; empowering statements; ethical consumption; fair-trade; in-store marketing;

    Abstract : Consumers demand for sustainable and ethical products; products that protect the environment as well protect the well-being of workers in every way. Ethical products are a part of sustainability development where companies are obliged to follow guidelines and provide workers with good daily wages and various possibilities to enhance their life. READ MORE