Sökning: "Multimodal News"

Hittade 3 avhandlingar innehållade orden Multimodal News.

  1. 1. Deep learning for news topic identification in limited supervision and unsupervised settings

    Författare :Arezoo Hatefi; Frank Drewes; Johanna Björklund; Xuan-Son Vu; Eric Gaussier; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Topic Identification; Data Clustering; News Stream Clustering; Semi-Supervised Learning; Unsupervised Learning; Event Topics; News Stories; Multimodal News; Document Classification; Document Clustering; Deep Learning; Deep Clustering; Pre-trained Language Models;

    Sammanfattning : In today's world, following news is crucial for decision-making and staying informed. With the growing volume of daily news, automated processing is essential for timely insights and in aiding individuals and corporations in navigating the complexities of the information society. LÄS MER

  3. 2. Representing the Roma in Romanian Media : A Multimodal Critical Discourse Analysis

    Författare :Petre Breazu; David Machin; Göran Eriksson; Tommaso Milani; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Roma; Multimodal Critical Discourse analysis; racism; rightwing populism; Romanian media;

    Sammanfattning : In this thesis, I addressed the representation of the Roma in Romanian newspapers, television news, and social media. I focused on Romania, a country with the largest Roma population in Europe, and where the Roma have historically experienced centuries of discrimination and social exclusion. LÄS MER

  4. 3. The Discourse and Practice of Constructive Journalism

    Författare :Joy Kibarabara; Christian Christensen; Anna Roosvall; Karen McIntyre; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Constructive Journalism; Critical Political Economy; Cultural Studies; Mixed Methods; Journalistic Role Conceptions; Socially Responsible Journalism; Journalism; journalistik;

    Sammanfattning : This dissertation critically interrogates constructive journalism for the purposes of developing, enhancing and contextualizing related theory and practice. Constructive journalism is an emerging approach that aims for societal well-being by covering stories about progress, achievement and collaboration as much as stories about devastation, corruption and conflict. LÄS MER