Essays about: "Fredrik Josefsson"

Showing result 1 - 5 of 6 essays containing the words Fredrik Josefsson.

1. 1. Exploring the Correlation Between Ratings, Adjectives and Sentiment on Customer Reviews

   University essay from Mittuniversitetet/Institutionen för data- och systemvetenskap

   Author : Einar Sandström; Fredrik Josefsson; [2022]
   Keywords : Stanford CoreNLP; sentiment analysis; opinion mining;

   Abstract : Customer reviews are important for both customers and companies. Customers want to find out if the product or service is what they need while companies want to figure out if their product is good enough for their customers. There is, however, an issue where customers very rarely write a product review. READ MORE

3. 2. Characterizing the Third-Party Authentication Landscape : A Longitudinal Study of how Identity Providers are Used in Modern Websites

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Fredrik Josefsson Ågren; Oscar Järpehult; [2021]
   Keywords : Third Party Authentication; Authentication; Third-party Single Sign On; OpenID; OpenID connect; Oauth; TLS; Web Security; Identity Provider; Relying Party; IDP; RP; Longitudinal Analysis; Web Crawler; Selenium; Google; Facebook; Twitter; Apple;

   Abstract : Third-party authentication services are becoming more common since it eases the login procedure by not forcing users to create a new login for every website thatuses authentication. Even though it simplifies the login procedure the users still have to be conscious about what data is being shared between the identity provider (IDP) and the relying party (RP). READ MORE

4. 3. On Music and Spatiality : Spatialization as a vehicle towards a chimærical space

   University essay from Kungl. Musikhögskolan/Institutionen för komposition, dirigering och musikteori

   Author : Fredrik Mathias Josefsson; [2019]
   Keywords : Chimærical space; Spatialization; Electroacoustic music; Composition;

   Abstract : According to Kierkegaard it is through our sense of hearing that we can make this journey within, “Gradually, then, hearing became my most cherished sense, for just as the voice is the disclosure of inwardness incommensurable with the exterior, so the ear is the instrument that apprehends this inwardness, hearing the sense by which it is appropriated.”[1] The music is an invitation to all participants to become wanderers. READ MORE

5. 4. A study of slow denial of service mitigation tools and solutions deployed in the cloud

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Niklas Larsson; Fredrik Ågren Josefsson; [2019]
   Keywords : slowloris; slow post; slow body; slow rate DoS; slow rate denail of service attack; DoS attacks; slow rate dos mitigation; apache; nginx; aws; elastic load balancer;

   Abstract : Slow rate Denial of Service (DoS) attacks have been shown to be a very effective way of attacking vulnerable servers while using few resources. This thesis investigates the effectiveness of mitigation tools used for protection against slow DoS attacks, specifically slowheader and slow body. READ MORE

6. 5. Financial Behavior and the Momentum Strategy

   University essay from Lunds universitet/Företagsekonomiska institutionen

   Author : Olle Josefsson; Emil Eliasson; Fredrik Thörning; [2018]
   Keywords : Behavioral Finance; Momentum Strategy; CAPM; Sharpe Ratio and Trading; Business and Economics;

   Abstract : Title: Financial Behavior and the Momentum Strategy Seminar date: 2018-05-31 Course: FEKH89, Bachelor’s Degree Project in Financial Management, Business Administration, Undergraduate Level, 15 ECTS Authors: Emil Eliasson, Olle Josefsson, Fredrik Thörning Advisor: Maria Gårdängen Purpose: The authors of this thesis aim to study if it is possible to generate a better Sharpe ratio within the CAPM-theory using a mathematical model to buy and sell a risky asset depending on the market volatility. The authors then aim to explain the changes in volatility by discussing anomalies in the market. READ MORE