Essays about: "twitter thesis"

Showing result 21 - 25 of 219 essays containing the words twitter thesis.

1. 21. Stock Price Prediction with Social Media Sentiment

   University essay from Göteborgs universitet/Företagsekonomiska institutionen

   Author : Marco Cuskic; Christian Nilsson; Marcus Remgård; [2022-07-06]
   Keywords : Sentiment analysis; Machine learning; Financial time series; Stock price; Long Short-Term Memory;

   Abstract : This thesis investigates the correlation effects between social media sentiments and the stock price of AMZN and TSLA, by utilizing pre-trained machine learning models, so-called transformers, and lexicon-based models. The comments were fetched from two sources, Reddit and Twitter. READ MORE

3. 22. The Erosion of Objective Truth : A Comparative Study of the War in Ukraine using Digital Humanities Methods on Russian Disinformation Campaigns and Developing Technologies

   University essay from Linnéuniversitetet/Institutionen för kulturvetenskaper (KV)

   Author : Toby Logan; [2022]
   Keywords : Disinformation; Artificial Intelligence; Social Media; Cyber Warfare; Defence and Security; Digital Humanities; International Relations;

   Abstract : This thesis shall utilise digital humanities methods via modest data-collection tools to quantify and study the online discussion involving Russia and Ukraine online. The research shall apply sentiment analysis to Twitter data to understand the general divisiveness online relating to the war in Ukraine. READ MORE

4. 23. Twitter Bots as a Threat to Democracy : How political bots on Twitter jeopardized democratic functions of the online public sphere during the 2022 Swedish general election

   University essay from Uppsala universitet/Statsvetenskapliga institutionen

   Author : Linus Wahlberg; [2022]
   Keywords : Political bots; Social bots; Twitter bots; Social media bots; Social network bots; Public sphere theory; Public sphere; Online public sphere; Virtual public sphere; digital public sphere; networked public sphere; Twitter; Democracy; Threat to democracy; Sweden; Swedish election; Swedish general election; 2022 Swedish general election; Astroturfing; Botometer;

   Abstract : With more political and social discourse taking place online, particularly on social media, theorists have started labeling digital communicative realms as “online public spheres.” However, with the modern public sphere comes modern challenges to political communication; a core antagonist of which is political bots. READ MORE

5. 24. Evaluating the robustness of DistilBERT to data shift in toxicity detection

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

   Author : Caroline Larsen; [2022]
   Keywords : Machine learning; Natural Language Processing; DistilBERT; Toxicity Detection; Profanity Detection; Hate Speech Identification; Text preprocessing; Maskininlärning; naturligtspråkbehandling; DistilBERT; identifiering av kränkande språk; identifiering av svordomar; textbehandling;

   Abstract : With the rise of social media, cyberbullying and online spread of hate have become serious problems with devastating consequences. Mentimeter is an interactive presentation tool enabling the presentation audience to participate by typing their own answers to questions asked by the presenter. READ MORE

6. 25. “Where Did Their Tweets Go?”: A Quantitative Analysis of Parliamentarians “Missing Tweets” in Western Europe

   University essay from Uppsala universitet/Statsvetenskapliga institutionen

   Author : Joseph Noonan; [2022]
   Keywords : social media; Twitter; intra-party conflict; populism; gendered incivility; legislative politics; political communication; accountability; transparency;

   Abstract : This thesis examines the factors behind politicians' ‘missing tweets’. Missing tweets are posts that were once available on Twitter but are no longer accessible. Despite numerous studies on the Twitter behavior of politicians, few explore the dynamics around politicians’ missing tweets. READ MORE