Essays about: "wiki"

Showing result 6 - 10 of 47 essays containing the word wiki.

  1. 6. Sn-Pb-mixtures for Perovskite Solar Cells

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Fanny Amanda Karolina Baumann; [2020]
    Keywords : Perovskite Solar Cells; PSC; Sn; Tin; Lead; Pb; FAPI; Renewable Energy; Compositional Engineering; Interfaces; Morphology; PL; Photoluminescence; Thin film stability; Technology and Engineering;

    Abstract : Perovskite research has quickly gone from non-existent to one of the biggest reseach areas in Photo- voltaics. There are still many questions to be solved regarding the stability, environmental impact, reproducible large area devices, efficiency and module fabrication cost of Perovskite Solar Cells, PSCs, before commercial up-scaling. READ MORE

  3. 7. Making the Game Wiki Obsolete : Improving Approachability in Grand Strategy Games

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Timmy Eklund; [2020]
    Keywords : ;

    Abstract : The aim of this thesis is to explore and investigate the possibility of improvements in approachability and player retention, in Grand Strategy games. This is important for game developers to be able to develop games more suited to a wider audience. READ MORE

  4. 8. Use of Biochar Producing Cookstoves in Rural Kenya : Energy efficiency, air pollution concentrations and biochar production potential

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Siri Ranung; Jessica Ruud; [2019]
    Keywords : Biochar; improved cooking stoves; three stone open fire;

    Abstract : Household air pollution annually kills around 14 300 people in Kenya, due to the hazardous smoke of incomplete combustion coming from inefficient stoves. Exposure to this smokeleads to lethal health issues for the women and children staying in these kitchens, but the smoke also leads to a contribution to global warming. READ MORE

  5. 9. Optimizing Deep Neural Networks for Classification of Short Texts

    University essay from Luleå tekniska universitet/Datavetenskap

    Author : Fredrik Pettersson; [2019]
    Keywords : Machine learning; Text classification; state-of-the-art; SOTA; Deep neural network; Dimensionality reduction; Word embeddings;

    Abstract : This master's thesis investigates how a state-of-the-art (SOTA) deep neural network (NN) model can be created for a specific natural language processing (NLP) dataset, the effects of using different dimensionality reduction techniques on common pre-trained word embeddings and how well this model generalize on a secondary dataset. The research is motivated by two factors. READ MORE

  6. 10. Evaluating a Novel, Scalable Natural Language Processing Heuristic for Determining Semantic Relatedness

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

    Author : Mattias Bergström; Per Fahlander; [2019]
    Keywords : ;

    Abstract :  Distributional semantics is a recent research field aiming to quantify how close one text is to another in terms of contextual meaning. In this study we propose and evaluate a novel distributional semantics model on how much agreement its predictions can yield with a set of 12,227 human opinions. READ MORE