Essays about: "Sampling techniques"

Showing result 16 - 20 of 194 essays containing the words Sampling techniques.

  1. 16. Dynamic Covariance Modelling Using Generalised Wishart Processes

    University essay from Lunds universitet/Matematisk statistik

    Author : Fredrik Nilsson; [2023]
    Keywords : Covariance matrix; generalised Wishart process; Bayesian inference; Markov chain Monte Carlo; Hamiltonian Monte Carlo; Mathematics and Statistics;

    Abstract : Modern portfolio theory was pioneered by Markowitz who formulated the mean-variance problem, without which any discussion on quantitative approaches to portfolio selection would be incomplete. The framework boils down to finding the expected return $\mu$ and covariance $\Sigma$, after which the solution is proportional to $\Sigma^{-1}\mu$. READ MORE

  3. 17. Impact of Performance Measurement System on Employees’ Motivation and Work Effort in Organizations Offering Non-Incentivized Compensation Scheme: The Case of Banking Sector

    University essay from Lunds universitet/Företagsekonomiska institutionen

    Author : Alivija Kovalova; Alina Romanyceva; [2023]
    Keywords : PMS; Enabling and Coercive Control; Autonomous and Controlled Motivation; Work effort; Banking sector; Social Sciences;

    Abstract : The study has two purposes: in the setup of heavily regulated industry (banking) and non-incentivized compensation scheme, (1) to investigate separately bankers’ enabling and coercive perceptions of PMS and how they contribute to motivation and work effort; and (2) to explore to what extent the combination of enabling and coercive perceptions of PMS influences motivation and work effort. The study was based on the online questionnaire, which was distributed using convenience and snowball sampling techniques (N=105). READ MORE

  4. 18. Exploring the Feasibility of Exercise Detection on the Exxentric kBox Platform

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Mahyar Mehr; [2023]
    Keywords : Machine learning; Flywheel training; Exercise detection; Signal processing; Exxentric kBox platform; Automatic exercise classification; Feature engineering; Maskininlärning; Träning med svänghjul; Upptäckt av träning; Signalbehandling; Exxentric kBox-plattformen; Automatisk träningklassificering; Funktionsutveckling;

    Abstract : Flywheel training is an increasingly popular training method that aids in the recovery process and promotes strength development while reducing the risk of re-injury. Additionally, automatic exercise classification offers athletes the convenience of effortlessly monitoring and tracking their training progress, enabling them to maintain consistency and achieve their fitness goals effectively. READ MORE

  5. 19. Breaking Free From Financial Inertia : The Barriers Causing and Enablers Mitigating Financial Inertia in Circular Business Model Transitions

    University essay from Linköpings universitet/Institutionen för ekonomisk och industriell utveckling; Linköpings universitet/Filosofiska fakulteten

    Author : Paula Arbenius; Elias Norling; [2023]
    Keywords : Circular Business Model; Financial Inertia; Financing; Service-Based Business;

    Abstract : Background: Regulations and Governments prompt companies to reassess their practices and align with sustainability standards. It emphasizes a transition towards circular business practices, which requires large amounts of capital to commit to the adoption of circularity fully. READ MORE

  6. 20. Serology as a diagnostic tool for Parascaris spp. in foals – A pilot study

    University essay from SLU/Dept. of Clinical Sciences

    Author : Agnes Lind af Hageby; [2023]
    Keywords : roundworm; Ascariasis; equine; serodiagnostics; indirect ELISA; AsHb; L3-Lung; Ascaris suum; Anthelmintic resistance;

    Abstract : Parascaris spp. are prevalent equine gastrointestinal nematodes that predominantly infect foals. The infection causes impaired welfare and can have a lethal outcome due to complications such as intestinal obstruction. READ MORE