Essays about: "Johan Dahlin"

Found 4 essays containing the words Johan Dahlin.

  1. 1. How does social media affect entrepreneurial leadership : A qualitative study on entrepreneur’s perceptions regarding social media as a tool for entrepreneurial leadership

    University essay from Uppsala universitet/Företagsekonomiska institutionen

    Author : Philip Gratell; Carl Johan Dahlin; [2018]
    Keywords : Entrepreneurs; Entrepreneurship; Entrepreneurial leadership; Entrepreneurial Vision; Leadership; Social media; Social networks; Start-ups.;

    Abstract : This thesis is about entrepreneurial leadership and how entrepreneurs are affected by social media. Our aim with this study is to investigate how social media affects entrepreneurial leadership. READ MORE

  3. 2. Variations in the primary control availability : An investigation of market conditions’ influence on the FCR-N product

    University essay from KTH/Tillämpad termodynamik och kylteknik

    Author : Johan Mann; Kasper Dahlin; [2015]
    Keywords : Primary control; primary regulation; electricity market; FCR-N; Frequency Containment Reserve for Normal Operation; frequency control.;

    Abstract : The systematic implementation of intermittent energy production sources has made the energy system more volatile and unpredictable than ever before. This development increases the importance of balancing services, in particular the primary control. However, the current research that has been conducted on the primary regulation products is limited. READ MORE

  4. 3. 3D Modeling of Indoor Environments

    University essay from Reglerteknik; Tekniska högskolan

    Author : Johan Dahlin; [2013]
    Keywords : Point Cloud; 3D Model; Topology; Random Sample Consensus; Principal Component Analysis;

    Abstract : With the aid of modern sensors it is possible to create models of buildings. These sensorstypically generate 3D point clouds and in order to increase interpretability and usability,these point clouds are often translated into 3D models.In this thesis a way of translating a 3D point cloud into a 3D model is presented. READ MORE

  5. 4. Community Detection in Imperfect Networks

    University essay from Institutionen för fysik

    Author : Johan Dahlin; [2011]
    Keywords : social network analysis; imperfect networks; uncertain edges; community detection; ensemble clustering; social nätverksanalys; ofullständiga nätverk; osäkra kanter; grupperingar; ensembleklustering;

    Abstract : Community detection in networks is an important area of current research with many applications. Finding community structures is a challenging task and despite significant effort no satisfactory method has been found. Different methods find different communities in the same network and with different computational requirements. READ MORE