Sökning: "Twitter data"

Visar resultat 6 - 10 av 308 uppsatser innehållade orden Twitter data.

  1. 6. Big Data Analytics Using Apache Flink for Cybercrime Forensics on X (formerly known as Twitter)

    Magister-uppsats, Högskolan i Halmstad/Akademin för informationsteknologi

    Författare :Manjunath Kakkepalya Puttaswamy; [2023]
    Nyckelord :Apache Flink; Apache Spark; Big Data; Twitter; X;

    Sammanfattning : The exponential growth of social media usage has led to massive data sharing, posing challenges for traditional systems in managing and analyzing such vast amounts of data. This surge in data exchange has also resulted in an increase in cyber threats from individuals and criminal groups. LÄS MER

  3. 7. Sociala medier och fotbollsjournalistik : En kvalitativ studie av svenska fotbollsjournalisters användning av sociala medier

    Kandidat-uppsats, Södertörns högskola/Journalistik

    Författare :Fredrik de Ron; Ludwig Falkenborg; [2023]
    Nyckelord :Sociala medier; Twitter; Journalistik; Fotbollsjournalistik; Media;

    Sammanfattning : Sedan dess tillkomst på sent 1990-tal har sociala medier revolutionerat kommunikations- och interaktionsmönster mellan individer, och till följd påverkat och förändrat diverse yrkesområden. Detta examensarbete utforskar sociala mediers roll inom den svenska fotbollsjournalistiken. LÄS MER

  4. 8. Using Social Media and Personality Predictions to Anticipate Startup Success

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Daniel Stenson; [2023]
    Nyckelord :Machine Learning; Startup Success Predictions; Founder Personalities; Natural Language Processing; Social Media Analysis; Big 5 Personality Framework; Feed-forward Neural Network; XGBoost.; Mathematics and Statistics;

    Sammanfattning : This thesis explores the potential of integrating predicted founder personalities, based on the Big 5 Personality Framework, into Machine Learning (ML) models to enhance the accuracy of early-stage startup success predictions. Leveraging Natural Language Processing (NLP) techniques, we extracted personality insights from founders' tweets, focusing on US startups funded between 2013 and 2015. LÄS MER

  5. 9. Multi-Channel Sentiment Analysis in Swedish as Basis for Marketing Decisions

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

    Författare :Malin Uhlander; [2023]
    Nyckelord :omni-channel marketing; sentiment analysis; Swedish; natural language processing; opinion mining;

    Sammanfattning : In today’s world, it is not enough for companies to consider any one social media channel in isolation. Instead, they must provide their customers with a unified experience across channels and consider interdependencies between channels. LÄS MER

  7. 10. When Social Media Hits the Fan - How Customer Value is Influenced by a Brand Crisis on Social Media

    Magister-uppsats, Lunds universitet/Företagsekonomiska institutionen

    Författare :Sonya Martinsson; Josefine Svensson; Rebecca Jönsson; [2023]
    Nyckelord :Brand Crisis on Social Media; Customer Judgements; Customer Feelings; Customer Brand Resonance; Customer Value; Business and Economics;

    Sammanfattning : Keywords: Brand Crisis on Social Media, Customer Judgements, Customer Feelings, Customer Brand Resonance, Customer Value. Purpose: The purpose of this master thesis is to investigate how a brand crisis on social media influences customer value of a brand. LÄS MER