Sökning: "text analytics"

Visar resultat 1 - 5 av 23 uppsatser innehållade orden text analytics.

  1. 1. Bridging the Digital Disparitiesin Sweden : A Discursive Analysis of Swedish Policy Reports on Digital Inclusion

    Master-uppsats, Växjö universitet/Institutionen för humaniora

    Författare :Nur Gültekin; [2023]
    Nyckelord :Digital Divide; Policy Discourse Analysis; Text Analytics; Resources and Appropriation Theory; Digital Humanities;

    Sammanfattning : This study investigates the construction of discourse on digital inclusion in Sweden by closely analyzing policy reports from various governmental entities responsible for the digitalization agenda spanning the years 2017 to 2023. The research forms a three-dimensional approach, which focuses on discursive motivations for bridging the digital divide, perceived access prerequisites for achieving this goal, and the primary target group for digital inclusion efforts within the policy discourse. LÄS MER

  3. 2. Interactive Network Visualization of Insurance Portfolios

    Magister-uppsats, Lunds universitet/Statistiska institutionen; Lunds universitet/Nationalekonomiska institutionen

    Författare :Gustavo Lemos Borba; Stella Sofia Sologaistoa Betancourt; [2022]
    Nyckelord :Networks; Interactive Visualizations; Insurance Cases; Data; Analytics; Business and Economics;

    Sammanfattning : Companies are seeking new ways to analyse data, and network visualizations are a great tool to enhance the ability to understand relational data. The objective of this thesis project was to build an interactive network visualization of an insurance company’s portfolio. LÄS MER

  4. 3. Hälsosam kommunikation : En textanalytisk studie av Folkhälsomyndighetens strategier för transparens i riskinformation under coronapandemin

    Master-uppsats, Uppsala universitet/Institutionen för ABM

    Författare :Elin Holmqvist; [2022]
    Nyckelord :Scholarly communication; Risk communication; Transparency; Coronavirus; COVID-19; Information making; The Public Health Agency of Sweden; Vetenskaplig kommunikation; riskkommunikation; transparens; coronaviruset; covid-19; information making; Folkhälsomyndigheten;

    Sammanfattning : In Sweden during the COVID-19 pandemic the Public Health Agency of Sweden assumed the major responsibility for communication and information dissemination about the contagion, and made efforts on preventive work and the risk mitigation. To successfully mitigate the risks it is important for the Public Health Agency to be transparent in their risk communication, in order to gain and strenghten the public’s trust towards their institution, which is a prerequisite for them to be able to work efficiently in changing public behaviour in the population. LÄS MER

  5. 4. Genus och kulturell mångfald i bilderböcker : En bild- och textanalys av en förskolas bilderböcker

    Uppsats för yrkesexamina på grundnivå, Karlstads universitet/Fakulteten för humaniora och samhällsvetenskap (from 2013)

    Författare :Sanna Rydén; Denize Skaret Grönholm; [2022]
    Nyckelord :picture books; gender; cultural diversity; norm-critical; transgressive; stereotypes; bilderböcker; genus; kulturell mångfald; normkritik; normöverskridande; stereotyper;

    Sammanfattning : Denna studie grundar sig i en förskolas variation angående deras utbud av barnlitteratur. Undersökningen utgår ifrån en kvalitativ samt kvantitativ metodansats, där den kvalitativa delen står för en djupare analys medan den kvantitativa delen står för statistik på ett antal bilderböcker. LÄS MER

  7. 5. Evaluation of Approaches for Representation and Sentiment of Customer Reviews

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Stavros Giorgis; [2021]
    Nyckelord :machine learning; nlp; text analytics; sentiment analysis; transformers; tfidf; bow; fasttext; word2vec; bert; xlnet; roberta; maskininlärning; nlp; textanalys; sentimentanalys; transformatorer; tfidf; bow; fasttext; word2vec; bert; xlnet; roberta;

    Sammanfattning : Classification of sentiment on customer reviews is a real-world application for many companies that offer text analytics and opinion extraction on customer reviews on different domains such as consumer electronics, hotels, restaurants, and car rental agencies. Natural Language Processing’s latest progress has seen the development of many new state-of-the-art approaches for representing the meaning of sentences, phrases, and words in the text using vector space models, so-called embeddings. LÄS MER