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Showing result 1 - 5 of 42 essays matching the above criteria.

  1. 1. Effective soil organic carbon monitoring in perennial agriculture systems - Sampling protocol development and evaluation

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Maja Holm; [2024]
    Keywords : Physical geography; ecosystem science; soil organic carbon; soil sampling; perennial crops; carbon sequestration; carbon farming; Kernza™; soil organic carbon stock; Earth and Environmental Sciences;

    Abstract : Perennial agriculture systems are gaining ground as a more sustainable alternative to conventional annual agriculture, partly for their potential to increase the soil organic carbon (SOC) content. Carbon farming is another hot topic for SOC sequestration, as it creates economic incentives for farmers. READ MORE

  3. 2. “I Feel so at Home in This Subreddit" : A Netnographic Analysis of the Fan Subreddit r/ThelastofusHBOseries and Its Community-Building Aspects

    University essay from Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

    Author : Marlene Penn; [2023]
    Keywords : The Last of Us; fandom; online fan community; Reddit; netnography; communication; community building;

    Abstract : This thesis examines the online fan community of the HBO series The Last of Us on the social media platform Reddit. Within this study, the fans’ communication practices on the subreddit r/ThelastofusHBOseries are researched and analyzed from a community-building perspective. The subreddit was observed employing a netnographic approach. READ MORE

  4. 3. Monetary Value of a Player in GTA Online : Role of Inflation

    University essay from Umeå universitet/Nationalekonomi

    Author : Ivan Ivanik; [2023]
    Keywords : ;

    Abstract : This study investigates the monetary value of a player within the video game GTA Online, published by Rockstar in 2013. A survey was sent out to a subreddit called r/gtaonline where a sample of 171 respondents who play GTA Online were used and the results were analysed using an OLS regression. READ MORE

  5. 4. Towards a setup for narrowband terahertz generation through difference-frequency mixing of chirped ultrashort pulses

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Isa Clementsson; [2023]
    Keywords : Physics and Astronomy;

    Abstract : Terahertz radiation is a useful tool for inducing lower-energy excitations in matter, where it can be used to cause structural changes through direct interaction with the crystal lattice. Sub-picosecond optical pulses can be used to generate intense broadband terahertz pulses through optical rectification in nonlinear crystals, reaching peak electric fields of several MV/m and conversion efficiencies as high as a few percent. READ MORE

  6. 5. Regularizing Vision-Transformers Using Gumbel-Softmax Distributions on Echocardiography Data

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

    Author : Alfred Nilsson; [2023]
    Keywords : Deep Learning; Vision-Transformers; Echocardiography; Feature Selection; Gumbel-Softmax; Concrete Autoencoders; Regression; Djupinlärning; Vision-Transformers; Ekokardiografi; Feature Selection; GumbelSoftmax; Concrete Autoencoders; Regression;

    Abstract : This thesis introduces an novel approach to model regularization in Vision Transformers (ViTs), a category of deep learning models. It employs stochastic embedded feature selection within the context of echocardiography video analysis, specifically focusing on the EchoNet-Dynamic dataset. READ MORE