Essays about: "Twitter"

Showing result 26 - 30 of 511 essays containing the word Twitter.

  1. 26. Harnessing AI for Suicidal Ideation Detection: Thoroughly Evaluating and Fine-Tuning Transformer Models to Identify Suicidal Ideation in Social Media Posts

    University essay from Lunds universitet/Nationalekonomiska institutionen; Lunds universitet/Statistiska institutionen

    Author : Johannes Altnäs; Keshav Sompura; [2023]
    Keywords : suicidal ideation; transformers; mental health; BERT; social media; Business and Economics;

    Abstract : This thesis explored the application of pre-trained transformer models in detecting suicidal ideation in social media posts. We leveraged social media data from platforms like Reddit and Twitter and applied a robust hyperparameter random search strategy to fine-tune and evaluate existing transformer models. READ MORE

  3. 27. President Zelensky’s Twitter communication strategy : A Content Analysis of digital diplomatic practices in relation to the Russian invasion of Ukraine

    University essay from Linköpings universitet/Institutionen för ekonomisk och industriell utveckling

    Author : Karolína Skálová; [2023]
    Keywords : Twitter; digital diplomacy; content analysis; media ecology; world leader; Russian invasion of Ukraine; online communication;

    Abstract : This master’s thesis offers a contribution to the ongoing debate on the utilization of social media by a world leader. It focuses on the role of president Zelensky as a political leader and his online communication in relation to the Russian invasion of Ukraine. This study investigates the role of a diplomatic practice in an online environment. READ MORE

  4. 28. Analyzing user feedback written inmultiple languages and automatically identifyingrequirements from that feedback

    University essay from Blekinge Tekniska Högskola/Institutionen för programvaruteknik

    Author : Bhargav Sakamuri; Rithika Vardhan; [2023]
    Keywords : Multi-lingual; NLP; Requirements; Automation; Tweets;

    Abstract : Background. Requirements gathering is the most important and often an errorprone task in the software development cycle. There is no perfect procedure to getthe requirements for the developing product. Every organization employs its way ofextracting requirements, and the most common way is to extract requirements fromuser stories. READ MORE

  5. 29. "Enough is Enough!" : political engagement on Twitter in the case of Turkey’s withdrawal from the Istanbul convention

    University essay from Lunds universitet/Medie- och kommunikationsvetenskap; Lunds universitet/Institutionen för kommunikation och medier

    Author : Hülya Bakca; [2023]
    Keywords : civic engagement; political engagement; censorship; social movements; violence against women; woman s rights; counter democracy; social media; hashtag; #istanbulsözleşmesiyaşatır; #istanbulconventionsaveslives; Social Sciences;

    Abstract : This research analyzes the political engagement of Turkish citizens on Twitter, in which underrepresented groups and individuals search for democratic public space to mobilize against injustice. With this in mind, the study focuses on the civic engagement of Turkish citizens on Twitter with the hashtag #istanbulsözleşmesiyaşatır, which translates to‘istanbulconventionsaveslives’. READ MORE

  6. 30. Processing, Modeling, and Forecasting: A Time Series Analysis of Sick Leave Absences in Sweden and Evaluating the Impact of Macro Factors

    University essay from Lunds universitet/Matematisk statistik

    Author : Marcus Lindell; Casper Schwerin; [2023]
    Keywords : AI; Machine Learning; Time series analysis; Modeling; Sick absence; Forecasting; Macro factors; Stochastic processes; Mathematics and Statistics; Technology and Engineering;

    Abstract : Sick absence affects companies both operationally and economically and the matter has become increasingly prominent following the COVID-19 pandemic. MedHelp Care is an e-health company working towards increasing workplace wellness by offering insights into absence and rehabilitation matters. READ MORE