Sökning: "Marcus Öman"

Hittade 3 uppsatser innehållade orden Marcus Öman.

  1. 1. Enough is Enough : Sufficient number of securities in an optimal portfolio

    Kandidat-uppsats, Uppsala universitet/Företagsekonomiska institutionen

    Författare :Iliam Barkino; Marcus Rivera Öman; [2016]
    Nyckelord :Optimal Portfolio; Random Portfolio; Optimization; Modern Portfolio Theory; Variance; Covariance; Diversification; Relative Standard Deviation;

    Sammanfattning : This empirical study has shown that optimal portfolios need approximately 10 securities to diversify away the unsystematic risk. This challenges previous studies of randomly chosen portfolios which states that at least 30 securities are needed. LÄS MER

  3. 2. TECHNOLOGY MEETS THE EYE : Utveckling av system för att jämföra eye tracking data med visuellt stimuli

    Kandidat-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Erik Wickman; Adam Mårtenson; Marcus Rivera Öman; [2015]
    Nyckelord :;

    Sammanfattning : The purpose of the project was to make a system that could extract data from a mobile eye tracker and make it comparable with data from visual stimuli. The produced system was programmed in Java and provided all the necessary parts that were required to achieve the purpose. LÄS MER

  4. 3. Vi lämnar spår på Internet : Integritet i relation till loggning på UpUnet

    Kandidat-uppsats, Uppsala universitet/Institutionen för informatik och media

    Författare :Viktor Gullmark; Marcus Öman; [2015]
    Nyckelord :opinions; surveillance; privacy; data traffic; metadata; åsikter; övervakning; integritet; datatrafik; metadata;

    Sammanfattning : This study focuses on the integrity of students at Uppsala University that has used the university’s network, UpUnet. We’ve studied their opinions with the use of questionnaires that cover questions related to privacy and awareness about logging of data traffic. LÄS MER