Essays about: "factorisation"

Showing result 1 - 5 of 13 essays containing the word factorisation.

  1. 1. Modelling the Exchange Rate: Evidence from the Impacts of Quantitative Easing in Sweden

    University essay from Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Author : Anny Eklund; Markus Sallkvist; [2024]
    Keywords : Quantitative easing; Exchange rate; Bayesian VAR model; Small open economy; Triangular factorisation;

    Abstract : Quantitative easing, the unconventional monetary policy measure used by many central banks to combat low inflation when interest rates are at the lower bound, has shown to be an effective tool for depreciating the domestic currency. Although the exchange rate is of particular importance in a small open economy as it directly impacts inflation dynamics,trade competitiveness and plays a substantial role in shaping monetary policy, few papers have investigated how the depreciating effect of QE to the exchange rate works. READ MORE

  3. 2. The Effect of Noise Levels on the Performance of Shor’s Algorithm

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

    Author : Niklas Höstedt; Tobias Ljunggren; [2023]
    Keywords : Bachelor’s thesis; Quantum Computing; Shor’s algorithm; Noise; Cryptography; Qiskit; Kandidatexamensarbete; Kvantdatorer; Shors algorithm; Brus; Kryptografi; Qiskit;

    Abstract : Advanced enough quantum computers promise to revolutionise fields such as cryptography, drug discovery and simulations of complex systems. Quantum computers are built on qubits which are fragile and susceptible to error-inducing interference, which is called noise. READ MORE

  4. 3. Help Document Recommendation System

    University essay from Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Author : Keerthi Vijay Kumar; Pinky Mary Stanly; [2023]
    Keywords : Document similarity; Recommender systems; content-based filtering; collaborative filtering; Term Frequency-Inverse Document Frequency TF-IDF ; Bidirectional Encoder Representation from Transformers BERT ; Non-Negative Matrix Factorisation NMF ; cosine similarity; K-means clustering;

    Abstract : Help documents are important in an organization to use the technology applications licensed from a vendor. Customers and internal employees frequently use and interact with the help documents section to use the applications and know about the new features and developments in them. READ MORE

  5. 4. Predicting future purchases with matrix factorization

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

    Author : Azer Hojlas; August Paulsrud; [2022]
    Keywords : Matrix factorisation; machine learning; recommendations systems; Maskininlärning; Matrisfaktorisering; Rekommendationssystem;

    Abstract : This thesis aims to establish the efficacy of using matrix factorization to predict future purchases. Matrix factorisation is a machine learning method, commonly used to implement the collaborative filtering recommendation system. READ MORE

  6. 5. Improvement of an advanced kinetic Monte Carlo algorithm through storing and recycling factorised transition matrices

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

    Author : Thomas Vanacker; [2018]
    Keywords : ;

    Abstract : The Kinetic Monte Carlo algorithm is a universal method to simulate the evolution of systems governed by a master equation. However, this approach is severely limited by the kinetic trapping of the simulated trajectories in low energy basins. READ MORE