Essays about: "social network language"

Showing result 16 - 20 of 53 essays containing the words social network language.

  1. 16. Dictoniary extension for topic analysis of Swedish online texts

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Sinae Lee; [2020]
    Keywords : ;

    Abstract : In Natural Language Processing, topic analysis is the task of automatically detecting and extracting keywords from a large collection of text data in order to identify topics. On some social media platforms, such as Twitter, we can use hashtags to identify corresponding topics. However, only some of the tweets contain hashtags. READ MORE

  3. 17. Coronavirus public sentiment analysis with BERT deep learning

    University essay from Högskolan Dalarna/Informatik

    Author : Jintao Ling; [2020]
    Keywords : coronavirus; deep learning; sentiment analysis; token embedding; social media;

    Abstract : Microblog has become a central platform where people express their thoughts and opinions toward public events in China. With the sudden outbreak of coronavirus, the posts related to coronavirus are usually followed by a burst immediately in microblog volume, which provides a great opportunity to explore public sentiment about the events. READ MORE

  4. 18. Challenges faced by non-EU immigrants in the Swedish labour market - A Secondary Analysis

    University essay from Malmö universitet/Fakulteten för hälsa och samhälle (HS)

    Author : Elizabeth Ayuk; [2020]
    Keywords : Integration; non-EU immigrants; Discrimination; Human capital; Labor market; Sweden;

    Abstract : Immigrants in Sweden are often problematized in political and media debates especially in relation to lack of integration into the labor market. This study is based on secondary data analysis on the challenges that highly educated non-EU immigrants face in the process of integration into the Swedish labor market. READ MORE

  5. 19. Generative Adversarial Networks and Natural Language Processing for Macroeconomic Forecasting

    University essay from KTH/Matematisk statistik

    Author : David Evholt; Oscar Larsson; [2020]
    Keywords : Machine learning; natural language processing; generative adversarial nets; GAN; LSTM; CNN; macroeconomics; S P500; unemployment; forecasting; Machine learning; natural language processing; generative adversarial nets; GAN; LSTM; CNN; macroeconomics; S P500; unemployment; forecasting;

    Abstract : Macroeconomic forecasting is a classic problem, today most often modeled using time series analysis. Few attempts have been made using machine learning methods, and even fewer incorporating unconventional data, such as that from social media. In this thesis, a Generative Adversarial Network (GAN) is used to predict U.S. READ MORE

  6. 20. Populist Radical Right Parties into Parliament : Changes in mainstream parties’ political positions in parliamentary debates on immigration and refugees

    University essay from Uppsala universitet/Statsvetenskapliga institutionen

    Author : Gustav Friis; [2020]
    Keywords : Discourse Network Analysis; Populist Radical Right Parties; Social Network Analysis; parliamentary debates; discourse coalitions; immigration; refugees.;

    Abstract : Do Populist Radical Right Parties have an impact on the attitudes of other parties? Despite drawing much attention from the general public as well as academics, there is no clear answer to this conundrum. In this paper I examine how mainstream political parties change their positions in parliamentary debates on immigration and refugees after Populist Radical Right Parties enter parliament. READ MORE