Sökning: "BLEU"

Visar resultat 1 - 5 av 22 uppsatser innehållade ordet BLEU.

  1. 1. Towards Building Privacy-Preserving Language Models: Challenges and Insights in Adapting PrivGAN for Generation of Synthetic Clinical Text

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Atena Nazem; [2023]
    Nyckelord :Generative Adversarial Networks; privacy-preserving language models; clinical text data; reinforcement learning; synthetic data;

    Sammanfattning : The growing development of artificial intelligence (AI), particularly neural networks, is transforming applications of AI in healthcare, yet it raises significant privacy concerns due to potential data leakage. As neural networks memorise training data, they may inadvertently expose sensitive clinical data to privacy breaches, which can engender serious repercussions like identity theft, fraud, and harmful medical errors. LÄS MER

  3. 2. Neural maskinöversättning av gawarbati

    Kandidat-uppsats, Stockholms universitet/Avdelningen för datorlingvistik

    Författare :Katarina Gillholm; [2023]
    Nyckelord :Machine translation; neural machine translation; NMT; low resource language; Gawarbati; transfer learning; GPT; Maskinöversättning; neural maskinöversättning; NMT; lågresursspråk; gawarbati; överföringsinlärning; GPT;

    Sammanfattning : Nya neurala modeller har lett till stora framsteg inom maskinöversättning, men fungerar fortfarande sämre på språk som saknar stora mängder parallella data, så kallade lågresursspråk. Gawarbati är ett litet, hotat lågresursspråk där endast 5000 parallella meningar finns tillgängligt. LÄS MER

  4. 3. Organizational Design for IT Startups

    Kandidat-uppsats, Uppsala universitet/Företagsekonomiska institutionen

    Författare :Franck Bleu; Bryan Edlunden; [2023]
    Nyckelord :Organizational structure; IT startups; Transition phase; Division of labor; Integration of effort;

    Sammanfattning : Four of the five acknowledged universal core problems, based on Clement and Puranam’s (2020) theory, that organizations try to solve upon designing their organizational structure are (1) task division; (2) task allocation; (3) provision of information; (4) provision of rewards. These formed the analytical model for a study about how IT startups could design their organizational structure in their transition phase. LÄS MER

  5. 4. 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. 5. Controllable sentence simplification in Swedish : Automatic simplification of sentences using control prefixes and mined Swedish paraphrases

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Julius Monsen; [2023]
    Nyckelord :NLP; automatic text simplification; paraphrase mining; prefix-tuning; control prefixes; BART;

    Sammanfattning : The ability to read and comprehend text is essential in everyday life. Some people, including individuals with dyslexia and cognitive disabilities, may experience difficulties with this. Thus, it is important to make textual information accessible to diverse target audiences. LÄS MER