Essays about: "Contribution of clusters"

Showing result 6 - 10 of 22 essays containing the words Contribution of clusters.

  1. 6. Factor Models for Futures Contracts to Improve Estimation of the Correlation Matrix

    University essay from Lunds universitet/Matematisk statistik

    Author : Ellen Ek; [2022]
    Keywords : Correlation matrix; Hierarchical Principal Component Analysis; Factor Model; Clusters; Portfolio Optimization; Futures Contracts; Mathematics and Statistics;

    Abstract : In this paper regularization of the correlation matrix between futures contracts is examined. With starting point in the recently established HPCA framework (Avellaneda, 2019), a couple of different extensions to the one-factor model is suggested. Extensions are made in terms of adjusting the model according to different cluster structures. READ MORE

  3. 7. Can they do it all? : A multiple case study of how clusters can support the process of internationalizations for small- and medium sized organizations in Gävleborg.

    University essay from Högskolan i Gävle/Avdelningen för ekonomi

    Author : Bernard Kofi Sekyere; Sandra Sjöberg; [2021]
    Keywords : Cluster; Support system; Small- and medium sized organizations; SME; Internationalization;

    Abstract : Aim: The purpose of the study was to find out how clusters can assist small- and medium sized organizations to expand to the international market.    Method: A qualitative approach was used in this study where the primary data was collected with the help of semi structured interviews. READ MORE

  4. 8. Multiplicity and Classification of Final State Particles in Herwig7

    University essay from Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Carl Rosenkvist; [2021]
    Keywords : MPI; multiple parton interactions; multi-parton interactions; event generation; cluster; cluster classification; Herwig7; Physics and Astronomy;

    Abstract : In this work we investigate the hard and soft interactions in the multiple parton interactions (MPI) simulation in Herwig7. The investigation covers how the number of soft and hard interactions in an event is linked to the multiplicity of final state particles. READ MORE

  5. 9. LjudMAP: A Visualization Tool for Exploring Audio Collections with Real-Time Concatenative Synthesis Capabilities

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

    Author : Victor Hansjons Vegeborn; [2020]
    Keywords : ;

    Abstract : This thesis presents the software tool “LjudMAP," which fuses techniques of music informatics and unsupervised machine learning methods to assist in the exploration of audio collections. LjudMAP builds on concepts of the software tool, "Temporally Disassembled Audio," which was developed to enable fast browsing of recorded speech material. READ MORE

  6. 10. THE INFLUENCE OF DIGITALIZATION ON THE INNOVATION STRATEGY OF SMALL AND MEDIUM-SIZED ENTERPRISES

    University essay from Högskolan i Gävle/Avdelningen för ekonomi

    Author : Neha Verma; Sandra Ebojoh; [2020]
    Keywords : Digitalization; Digital Transformation; Innovation; SMEs; Clusters; Strategy.;

    Abstract : Aim: This study aims to increase the understanding of the influence of digitalization in the development of the innovation strategy of SMEs.  Method: The method used is a multi-case qualitative study using the inductive approach. READ MORE