Sökning: "Informatics"

Visar resultat 1 - 5 av 598 uppsatser innehållade ordet Informatics.

  1. 1. Contemporary Online Banking Fraud in Norway : A case study

    Magister-uppsats, Linnéuniversitetet/Institutionen för informatik (IK); Linnéuniversitetet/Institutionen för informatik (IK)

    Författare :Daniel Weenås Aspvik; Preben Weenås Aspvik; [2020]
    Nyckelord :E-banking fraud; Fraud prevention; Fraud techniques; Internet Banking; Internet fraud; Informatics; Information systems; Norway; Online banking fraud; Online security;

    Sammanfattning : Banks are currently battling rising of fraudulent activities as it damages their relationship with their customers. Online banking fraud is decreasing trust and confidence among the customers and decreasing operating performance and increasing cost for the banks. LÄS MER

  2. 2. Combined CALPHAD and Machine Learning for Property Modelling

    Master-uppsats, KTH/Materialvetenskap

    Författare :Kyle Paulus; [2020]
    Nyckelord :;

    Sammanfattning : Techniques to improve the speed at which materials are researched and developed has been conducted by investigating the machine learning methodology. These techniques offer solutions to connect the length scales of material prop- erties from atomistic and chemical features using materials databases generated from collected data. LÄS MER

  3. 3. LjudMAP: A Visualization Tool for Exploring Audio Collections with Real-Time Concatenative Synthesis Capabilities

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Victor Hansjons Vegeborn; [2020]
    Nyckelord :;

    Sammanfattning : This thesis presents the software tool “LjudMAP," which fuses techniques of music informatics and unsupervised machine learning methods to assist in the exploration of audio collections. LjudMAP builds on concepts of the software tool, "Temporally Disassembled Audio," which was developed to enable fast browsing of recorded speech material. LÄS MER

  4. 4. Konstruerad legitimitet eller samhällsmedvetenhet? : En kvalitativ studie av charterbolaget TUIs CSR-kommunikation till svenska konsumenter.

    Kandidat-uppsats, Uppsala universitet/Medier och kommunikation; Uppsala universitet/Medier och kommunikation

    Författare :Klara Berglund Eriksson; Emma Wallin; [2020]
    Nyckelord :Public Relations; Corporate Social Responsibility; CSR-communication; Legitimacy; Tourism.;

    Sammanfattning : Title: Constructed legitimacy or social responsibility? A qualitative study of the tour operator TUI’s CSR-communication directed to Swedish consumers (Konstruerad legitimitet eller samhällsmedvetenhet? En kvalitativ studie av charterbolaget TUIs CSR-kommunikation till svenska konsumenter) Authors: Emma Wallin and Klara Berglund Eriksson Aim: The purpose of this study is to investigate how the tour operator concern TUI work to achieve legitimacy during a period of criticism towards the travel industry, by studying their CSR-communication. This is done by answering following questions:   Does TUI use CSR-communication as a way to achieve legitimacy? How does TUI communicate their CSR-commitment in their relationship with Swedish consumers? Which tendencies of Suchman’s legimicity types can be found in TUI’s CSR-communication? Method/Material: To answer the research questions we have analysed material from TUI’s sustainability report of 2018, their press releases from 2018-2019 and content from the page of sustainability at TUI Sweden’s website. LÄS MER

  5. 5. När andra gick ut, gick jag in : En autoetnografisk studie om internet och ensamhet

    Kandidat-uppsats, Umeå universitet/Institutionen för informatik

    Författare :Jesper Carlson; [2020]
    Nyckelord :;

    Sammanfattning : This paper is about loneliness and the internet, to study its effect on us and how it can help us. What is the effect and its limitation to help us to decrease the feeling of loneliness and what is loneliness? Loneliness can take many forms and have many dimensions to it. LÄS MER