Sökning: "Erik Hellström"

Visar resultat 1 - 5 av 16 uppsatser innehållade orden Erik Hellström.

  1. 1. Klimatsmart betongbyggande

    Master-uppsats, Lunds universitet/Avdelningen för Byggnadsfysik

    Författare :Viktor Hellström; Erik Bennermark; [2021]
    Nyckelord :Klimatpåverkan; betong; cement; EPD; klimatdeklaration; flerbostadshus; byggsektorns miljöberäkningsverktyg; koldioxidekvivalent; klimatberäkning.; Technology and Engineering;

    Sammanfattning : One of the main sustainability goals in Sweden is to reduce the nations greenhouse gas emissions to a net-zero level by 2045. This is a national implementation of the Paris- Agreement. To achieve this goal measures need to be taken in all industrial sectors. LÄS MER

  2. 2. Contagious Defenses : Interaction of Emotional Contagion and Defense Styles in a Business Context with Regard to the Resistance to Change

    Master-uppsats, Blekinge Tekniska Högskola; Blekinge Tekniska Högskola

    Författare :Magnus Hellström; Erik Forsgren; [2020]
    Nyckelord :Defense Mechanisms; Defensive Styles; Resistance to Change; Contagious Defenses; Emotional Contagion; Change Resistance;

    Sammanfattning : Companies have always had to adapt to external changes by innovation and reorganisation, in order to stay competitive and survive. For many industries, such as the automotive industry for example the need to quickly adapt to new conditions is expected to increase. LÄS MER

  3. 3. En webbportal för kursrapporter, kursvärderingar och kursresultat

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi; Uppsala universitet/Institutionen för informationsteknologi; Uppsala universitet/Institutionen för informationsteknologi; Uppsala universitet/Institutionen för informationsteknologi

    Författare :Maja Danielsson; Oscar Englöf; Erik Hellström; Christian Wirén; [2020]
    Nyckelord :kursrapport; kursvärdering; portal; kvalitetsarbete;

    Sammanfattning : A course evaluation is a survey sent out to all students after they have completed a course at Uppsala University. The objective of this survey is to allow the students to state their opinions of the course and give the course coordinatior an apprehension of how the students have perceived the course. LÄS MER

  4. 4. Feature learning with deep neural networks for keystroke biometrics : A study of supervised pre-training and autoencoders

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Datavetenskap

    Författare :Erik Hellström; [2018]
    Nyckelord :Machine Learning; Feature Learning; Neural Networks; Keystroke Biometrics; Behaviosec; Behaviometrics;

    Sammanfattning : Computer security is becoming an increasingly important topic in today’s society, withever increasing connectivity between devices and services. Stolen passwords have thepotential to cause severe damage to companies and individuals alike, leading to therequirement that the security system must be able to detect and prevent fraudulentlogin. LÄS MER

  5. 5. The Design and Implementation of a Subscription-Based E-shop That Is Easily Navigated and Visually Appealing to Its Users

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap; Linköpings universitet/Institutionen för datavetenskap

    Författare :Amanda Erkén; Cecilia Cederblad; Christophe Saller; Daniel Wahlström; Erik Odlinder Haubo; Hugo Lewenhaupt; Jesper Hellström; Johan Wallin; Oscar Andreasson; [2017]
    Nyckelord :;

    Sammanfattning : The report presents a study of the design and implementation of a web application with the purpose of being easy to navigate and understand as well as inducing a positive attitude in its users. A pilot study and marketing plan acted as the foundation for the implementation of the application. LÄS MER