Sökning: "natural selection"

Visar resultat 16 - 20 av 341 uppsatser innehållade orden natural selection.

  1. 16. Africa’s Readiness to Welcome Foreign Businesses : A study of Multinational Corporations (MNC) market selection and choice of entry into Emerging Frontier Markets in Africa (EFMA)

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för marknadsföring och turismvetenskap (MTS)

    Författare :Aiseosa Racheal Oshodi; [2023]
    Nyckelord :Emerging Frontier Market in Africa; Emerging Market; Frontier Market; Choice of Entry Mode; Multinational Corporation MNC ; Internationalization Strategy; Market Selection.;

    Sammanfattning : The internationalization strategies of multinational corporations (MNCs) in emerging frontier markets in Africa (EFMA) have become a subject of growing interest due to the region's dynamic economic landscape and untapped potential. This study aims to identify the factors affecting MNCs' market selection and mode of entry into EFMA. LÄS MER

  3. 17. Prompt-learning and Zero-shot Text Classification with Domain-specific Textual Data

    Master-uppsats, Uppsala universitet/Institutionen för lingvistik och filologi

    Författare :Hengyu Luo; [2023]
    Nyckelord :prompt-learning; zero-shot; few-shot; text classification; domain-specific; retail sector domain; customer-agent interaction; transformer; large language models; ChatGPT; natural language processing; machine learning; deep learning;

    Sammanfattning : The rapid growth of textual data in the digital age presents unique challenges in domain-specific text classification, particularly the scarcity of labeled data for many applications, due to expensive cost of manual labeling work. In this thesis, we explore the applicability of prompt-learning method, which is well-known for being suitable in few-shot scenarios and much less data-consuming, as an emerging alternative to traditional fine-tuning methods, for domain-specific text classification in the context of customer-agent interactions in the retail sector. LÄS MER

  4. 18. Relationen mellan Social media & Emotionell reglering : En kvantitativ enkätstudie

    Kandidat-uppsats, Luleå tekniska universitet/Institutionen för hälsa, lärande och teknik

    Författare :Matteo Nilsson Litrico; Nathalie Eriksson; [2023]
    Nyckelord :Social Media Addiction; Emotional Regulation; Addiction; Social Media; Socialt medieberoende; Emotionell Reglering; Beoende; Sociala Medier;

    Sammanfattning : Sociala medier har förändrat männskors sätt att interagera, uttrycka sig och dela information. Det har integrerat sig som en naturlig del av många individers vardagar men trots alla fördelar som det medför, kommer det med en del problematiska aspekter. LÄS MER

  5. 19. Evaluating the Effectiveness of Open Source Chatbots for Customer Support

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Fabian Dacic; Fredric Eriksson Sepúlveda; [2023]
    Nyckelord :chatbot; machine learning; software framework; software library; language model; artificial intelligence; customer support; medicine; COVID-19; ChatterBot; Botkit; Natural JavaScript library; DialoGPT; Rasa; natural language processing;

    Sammanfattning : Chatbots are becoming increasingly popular in various industries, and thereare many options available for businesses and organisations. Several studieshave investigated open-source chatbots and identified their core strengths,implementation, and integration capabilities however few have investigatedopen-source chatbot frameworks and libraries in a specific use case such asmedicine. LÄS MER

  7. 20. Ute på djupt vatten? - Räddningstjänstens förmåga kopplat till översvämningar

    Kandidat-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Daniel Rikse; Tobias Sjöholm; [2023]
    Nyckelord :Räddningstjänst; översvämning; samverkan; Myndigheten för Samhällsskydd och Beredskap MSB ; SMHI; Sverige; klimatförändringar Fire and Rescue Services; flooding; cooperation; The Swedish Civil Contingency Agency MSB ; Sweden; climate change; Technology and Engineering;

    Sammanfattning : Increasing climate change is causing a rise in natural disasters. One of the most common natural disasters in Sweden is flooding. Vulnerability is increasing due to urbanization and the removal of green spaces in Swedish cities. In the acute phase of a flooding, the municipal Fire and Rescue Services (FRS) are generally first to respond. LÄS MER