Sökning: "public opinion and sentiment"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden public opinion and sentiment.

  1. 1. Prevalent Discord. Exploring and estimating the prevalence of the type of user disagreement on news media Facebook posts discussing the Colombian peace process (2020-2022)

    Master-uppsats, Lunds universitet/Graduate School

    Författare :Luis Felipe Villota Macias; [2024]
    Nyckelord :Agonistic peace; antagonism; big data analytics; binary logistic regression; computational content analysis; Colombia; Colombian peace process; discord; Facebook; machine learning; peace process; public opinion and sentiment; social media; Law and Political Science; Social Sciences;

    Sammanfattning : This thesis is dedicated to exploring and understanding public reactions within negotiated peace settlements based on social media data. Concretely, to modeling public opinion and sentiment within the context of the Colombian peace process using a curated dataset of N= ~1. LÄS MER

  3. 2. Media Representations of Doping in Sports : An Analysis of How Media Frames Men and Women in Doping Scandals

    Magister-uppsats, Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

    Författare :Carolina Guglielmetti; [2023]
    Nyckelord :doping; framing; media representation; Lance Armstrong; Marion Jones; performance-enhancing drugs;

    Sammanfattning : In this thesis we delve into the profile doping scandals involving Marion Jones and Lance Armstrong. Our aim is to analyze how the online news media portray doping allegations in sports specifically on these two athletes. LÄS MER

  4. 3. Exploration of using Twitter data to predict Swedish political opinion polls with neural networks

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Alexander Gren; Klara Lundgren; [2023]
    Nyckelord :Mathematics and Statistics;

    Sammanfattning : This thesis aims to explore the possibility of using deep learning techniques to mine opinions on Twitter, with the objective to predict the political opinion distribution in Sweden. Different methods of gathering and annotating training data are evaluated to achieve accurate and reliable predictions. LÄS MER

  5. 4. Public Opinion about Sweden during the COVID-19 Pandemic and Implications for its Nation Brand: A Sentiment Analysis

    Master-uppsats, Lunds universitet/Institutionen för strategisk kommunikation

    Författare :Verena Rucker; [2022]
    Nyckelord :Nation Branding; Public Diplomacy; Nation Brand Image Perception; COVID-19 Pandemic; Sweden; Twitter; Sentiment Analysis SA ; Social Sciences;

    Sammanfattning : Public Opinion about Sweden during the COVID-19 Pandemic and Implications for its Nation Brand: A Sentiment Analysis This thesis seeks to expand the understanding of nation brand image perceptions by exploring the opinions of international audiences about Sweden during the COVID-19 pandemic in the form of sentiments. Given the strong link between a country’s handling of the COVID-19 pandemic and its nation brand, crises can have an impact on the perception of a country’s image. LÄS MER

  7. 5. Mapping out the impact of surveillance technology: research, professionals, and public opinion : A mixed methods approach

    Master-uppsats, Linnéuniversitetet/Institutionen för informatik (IK)

    Författare :Kalle Karlsson; [2022]
    Nyckelord :Topic modeling; Panopticon; Surveillance Technology; Twitter; Altmetrics; Surveillance Theory; CCTV; AI; Big Data;

    Sammanfattning : Combating crime is a complex task with cultural, political, and legal dimensions. In technologically advanced societies, surveillance technology can be used to aid law enforcement. A few examples of such tools are drones, cameras, and wiretaps to mention a few. LÄS MER