Sökning: "Natural language processing"

Visar resultat 1 - 5 av 189 uppsatser innehållade orden Natural language processing.

  1. 1. Linguistic Differences in Real Conversations: Human to Human vs Human to Chatbot

    Kandidat-uppsats, Göteborgs universitet/Institutionen för språk och litteraturer

    Författare :Eirini Silkej; [2020-03-02]
    Nyckelord :engelska; English learner; Natural language processing; Artificial Intelligence; AI; Linguistics and AI; Text messaging; Instant Messaging; IM; Chatbot; Mitsuku; Computermediated communication; CMC;

    Sammanfattning : This study investigates how students communicate in writing when they know thattheir conversational partner is a human being in comparison to how they communicate whenthey know their partner is a chatbot. The participants are upper secondary students of English. LÄS MER

  2. 2. Predicting Swedish News Article Popularity

    Master-uppsats, Linköpings universitet/Interaktiva och kognitiva system

    Författare :Ludvig Noring; [2020]
    Nyckelord :Natural language processing; News popularity prediction; cold-start prediction; News media; Prediction; Popularity;

    Sammanfattning : In this work, 132,229 articles from a Swedish news publisher are used to explore news article popularity prediction. Linear-, k-Nearest Neighbor- and Support Vector Regression are evaluated using the two different metrics root mean squared error and R2. The problem is then relaxed into only attempting to rank the articles relative to each other. LÄS MER

  3. 3. Doing Well-Being: The Role of Self-Reported Activities in Relation to Subjective Well-Being

    Kandidat-uppsats, Lunds universitet/Institutionen för psykologi

    Författare :Erik Hellryd; August Nilsson; [2020]
    Nyckelord :everyday activities; subjective well-being; harmony in life; satisfaction with life; PANAS; natural language processing; Social Sciences;

    Sammanfattning : Everyday activities play a fundamental part in our lives. But how do they relate to well-being? Specific types of activities, such as positive and social activities have been found to be related to subjective well-being (SWB). LÄS MER

  4. 4. Machine Learning analysis of text in a Clinical Decision Support System

    Uppsats för yrkesexamina på avancerad nivå,

    Författare :Dimitri Gharam; [2020]
    Nyckelord :Machine Learning; NLP;

    Sammanfattning : Nurses at the Uppsala Emergency Medical Dispatch Center uses a computerized dispatcher system to prioritize patients calling the emergency number (112). The dispatchers at the emergency dispatcher center register information into that system to help them determine the treatment necessary for the patient’s condition. LÄS MER

  5. 5. Incorporating speaker’s role in classification of text-based dialogues

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

    Författare :Therese Stålhandske; [2020]
    Nyckelord :Natural Language Processing; Text classification; Binary Classification; Conversations; Speaker context; Hierarchical Attention Networks; Attention; Role Dependent Classification Model; Språkteknologi; klassificering av konversationer; textklassifisering; neurala nätverk;

    Sammanfattning : Dialogues are an interesting type of document, as they contain a speaker role feature not found in other types of texts. Previous work has included incorporating a speaker role dependency in text-generation, but little has been done in the realm of text classification. LÄS MER