Sökning: "news event"

Visar resultat 1 - 5 av 16 avhandlingar innehållade orden news event.

  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. Utrikesjournalistikens antropologi : nationalitet, etnicitet och kön i svenska tidningar

    Författare :Anna Roosvall; Madeleine Kleberg; Tom Olsson; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; foreign news; Swedish newspapers; nationality; ethnicity; gender; the Other; discourse theory; discourse analysis; discourse type; myth; truth aspects; world order; cold war; post communism; post September 11; Media and communication studies; Medie- och kommunikationsvetenskap; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Media and Communication Studies; Medie- och kommunikationsvetenskap;

    Sammanfattning : The aim of this study is to identify, map and understand the anthropology – the science of man – that can be distinguished in foreign news pages in Swedish daily papers. Concepts of nationality, ethnicity and gender are crucial parameters in this anthropology. LÄS MER

  4. 3. Sorgens avtryck : Erfarenheter av medverkan som sörjande i journalistik om brott och olyckor

    Författare :Anette Forsberg; Ester Pollack; Kristina Widestedt; Gunilla Jarlbro; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; mourners; grief journalism; source relations; journalism ethics; ethics of proximity; news values; narratives; journalistic strategies; sörjande; sorg; journalistik; källrelationer; journalistisk etik; närhetsetik; nyhetsvärde; narrativ; journalisters strategier; journalistik; Journalism; Journalistik;

    Sammanfattning : The aim of the thesis is to investigate the experiences of mourners of participating in news reports about grief in connection with crime and accidents. There are two overarching research questions. LÄS MER

  5. 4. Massmedial gestaltning och vardagsförståelse : Versioner av en arbetsplatsomvandling

    Författare :Lena Levin; Per Linell; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; media and communication; news event; local press; text-analysis; focus groups; ethnography; discourse; social representations; everyday life and understandings; restructuring of a workplace; nyhetsjournalistik; lokalpress; nyhetsförmedling; massmedia; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : During the last years, we have witnessed many restructurings of workplaces. This thesis focuses on one particular event, the reduction and reorganization of the garrison of Eksjö in Sweden where hundreds of personnel were involved These changes were covered by the mass media and naturally talked about in semi-public and private places. LÄS MER

  7. 5. Extracting Text into Meta-Data : Improving machine text-understanding of news-media articles

    Författare :Johannes Lindén; Tingting Zhang; Stefan Forsström; Patrik Österberg; Martin Holeňa; Mittuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Society is constantly in need of information. It is important to consume event-based information of what is happening around us as well as facts and knowledge. As society grows, the amount of information to consume grows with it. LÄS MER