Essays about: "Erik Björck"

Found 4 essays containing the words Erik Björck.

  1. 1. Finding Similarities Between Hierarchically Related Thema Subject Categories Using Embeddings

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Erik Björck; [2020]
    Keywords : ;

    Abstract : In this thesis, embeddings have been used to find similarities between hierarchically related Thema Subject Categories (Thema codes), which are short alphanumeric sequences commonly used to categorize books. More specifically, the graph embedding approach known as DeepWalk was applied to three different models to learn similarities between Thema codes. READ MORE

  3. 2. A comparison of algorithms used in traffic control systems

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Erik Björck; Fredrik Omstedt; [2018]
    Keywords : traffic lights; reinforcement learning; traffic control system; comparison; intersection; waiting time; longest queue first; trafikljus; förstärkande inlärning; trafikkontrollsystem; jämförelse; korsning; längst kö först;

    Abstract : A challenge in today's society is to handle a large amount of vehicles traversing an intersection. Traffic lights are often used to control the traffic flow in these intersections. However, there are inefficiencies since the algorithms used to control the traffic lights do not perfectly adapt to the traffic situation. READ MORE

  4. 3. Evaluating Distribution Structures for Overseas Export of Frozen Food.

    University essay from Linköpings universitet/Logistik- och kvalitetsutveckling

    Author : Erik Ahlepil; Joel Björck; [2016]
    Keywords : Distribution structures overseas export frozen food total cost environmental impact delivery service regulations;

    Abstract : The meat producers of the western world needs to develop their export organizations and to streamline their physical distribution in order to take new market shares on the fast growing overseas markets. HKScan is one of those meat producing companies, the group has businesses in Finland, Sweden, Denmark and the Baltic countries. READ MORE

  5. 4. Share Repurchase and Ownership Structure

    University essay from Lunds universitet/Företagsekonomiska institutionen

    Author : Erik Björck; Patrik Rönegård; [2015]
    Keywords : Share repurchase; ownership structure; information asymmetry; agency theory; investor clientele; signalling; pay-out policy; institutional ownership; managerial ownership.; Business and Economics;

    Abstract : .... READ MORE