Sökning: "media sentiment"

Visar resultat 1 - 5 av 125 uppsatser innehållade orden media 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. Deep Learning Based Sentiment Analysis

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Shashank Kalluri; [2023]
    Nyckelord :Sentiment Analysis; Word Embedding; Deep Learning;

    Sammanfattning : Background: Text data includes things like customer reviews and complaints,tweets from social media platforms. When analyzing text-based data, the SentimentModel is used. Understanding news headlines, blogs, the stock market, politicaldebates, and film reviews some of the areas where sentiment analysis is used. LÄS MER

  4. 3. From Elite to Everyone: How User-Generated Content Democratizes Hermès and Challenges Its Exclusivity

    Magister-uppsats, Lunds universitet/Företagsekonomiska institutionen

    Författare :Lovisa Smedmark; Karin Forslund; [2023]
    Nyckelord :Luxury brand perceptions; Brand awareness; Commodity theory; Self-brand association; Brand attitudes; User-generated content; Luxury brand management; Business and Economics;

    Sammanfattning : The purpose of this thesis is to add to existing research and create a deeper understanding regarding the influence of online narratives on luxury brand attitudes. The research aims to explore how luxury brands are portrayed by social media users, in order to gain a cohesive understanding of its effect on the attitudes that are formed towards the brand. LÄS MER

  5. 4. 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

  7. 5. 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