Essays about: "Jesper Hedlund"

Found 3 essays containing the words Jesper Hedlund.

  1. 1. The War on Terror - Terror on the Stock Market?

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Jakob Erlandsson; Jesper Hedlund; [2022]
    Keywords : Event study; CAAR; sign test; War on Terror; stock market; Business and Economics;

    Abstract : This paper aims to investigate the effect of the major events of the U.S. War on Terror on the stock market. This is done by replicating an event study by Hudson and Urquhart (2015), which analyzes the effects of World War II events on the stock market returns. READ MORE

  3. 2. A Comparison between Different Recommender System Approaches for a Book and an Author Recommender System

    University essay from Linköpings universitet/Interaktiva och kognitiva system

    Author : Jesper Hedlund; Emma Nilsson Tengstrand; [2020]
    Keywords : Recommender System; Collaborative Filter; Matrix Factorization; Content-based Filter; Doc2Vec;

    Abstract : A recommender system is a popular tool used by companies to increase customer satisfaction and to increase revenue. Collaborative filtering and content-based filtering are the two most common approaches when implementing a recommender system, where the former provides recommendations based on user behaviour, and the latter uses the characteristics of the items that are recommended. READ MORE

  4. 3. LunchHero - a student’s everyday hero : A case study in how to construct a web application with high usability regarding navigability and ease of purchase

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Gustav Björnek; Ellika Jernå; Daniel Englund; Caroline Bergström; Jesper Hedlund; Benjamin Andersson; Joakim Sporrong; Johan Karlsson; [2018]
    Keywords : ;

    Abstract : At present, there are food trucks at the Linköping University campus offering lunch meals in a traditional way, without using any complementary web applications. However, a market study conducted during the pre-study shows that customers desire additional services from the food trucks and would increase their purchasing frequency if some of these features were to be implemented. READ MORE