Sökning: "robustness test"

Visar resultat 1 - 5 av 280 uppsatser innehållade orden robustness test.

  1. 1. IS THE SEED OF REVOLUTION REPRESSION? A quantitative study of the relationship between government repression and anti-government mass mobilization

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Emma Albertsson; [2024-03-25]
    Nyckelord :Government repression; Anti-government mass mobilization; Authoritarian regimes; Protests;

    Sammanfattning : Throughout history, authoritarian regimes have used repression to avoid the opposition to flourish and to retain power. However, in the case of the protests for Mahsa Amini against the regime in Iran, it has been demonstrated that government repression instead, can be positively associated with anti-government mass mobilization. LÄS MER

  3. 2. Syntax-based Concept Alignment for Machine Translation

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Arianna Masciolini; [2023-03-30]
    Nyckelord :computational linguistic; machine translation; concept alignment; syntax; dependency parsing; Universal Dependencies; Grammatical Framework;

    Sammanfattning : This thesis presents a syntax-based approach to Concept Alignment (CA), the task of finding semantical correspondences between parts of multilingual parallel texts, with a focus on Machine Translation (MT). Two variants of CA are taken into account: Concept Extraction (CE), whose aim is to identify new concepts by means of mere linguistic comparison, and Concept Propagation (CP), which consists in looking for the translation equivalents of a set of known concepts in a new language. LÄS MER

  4. 3. IS POLITICAL CORRUPTION A MISSING PIECE IN THE PUZZLE OF AUTOCRATIZATION? A quantitative study of the relationship between changes in levels of political corruption and changes in levels of democracy

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Rebecca Sanderöd Rodin; [2023-01-30]
    Nyckelord :political corruption; autocratization; democracy; political trust;

    Sammanfattning : While previous research has examined how levels of democracy affect corruption, the number of studies investigating how levels of corruption affect democracy is limited. Declining levels of democracy, or autocratization, is an unsolved puzzle with many theorized causes, such as inequality, low accountability, and economic issues. LÄS MER

  5. 4. Neural Network-based Anomaly Detection Models and Interpretability Methods for Multivariate Time Series Data

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Deepthy Prasad; Swathi Hampapura Sripada; [2023]
    Nyckelord :multivariate - time series; anomaly detection; neural networks; autoencoders; interpretability; counterfactuals;

    Sammanfattning : Anomaly detection plays a crucial role in various domains, such as transportation, cybersecurity, and industrial monitoring, where the timely identification of unusual patterns or outliers is of utmost importance. Traditional statistical techniques have limitations in handling complex and highdimensional data, which motivates the use of deep learning approaches. LÄS MER

  7. 5. Computational Fluid Dynamics and Modeling of a Free Surface Flow

    Master-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Mathieu Marmier; [2023]
    Nyckelord :CFD; Free Surface Flow; VOF; STAR-CCM ; Multiphase Simulation; Nuclear Engineering; Fluid Mechanics;

    Sammanfattning : This project deals with the CFD modelling of a free surface flow. The aim is to develop and validate a fast and accurate numerical model for stratified two-phase flows. Volume of Fluid (VOF) multiphase model is employed. The purpose is to use the developed numerical model for the design of an element within a compact nuclear reactor. LÄS MER