Sökning: "Ensemble Learning"

Visar resultat 1 - 5 av 33 avhandlingar innehållade orden Ensemble Learning.

  1. 1. Utilizing Diversity and Performance Measures for Ensemble Creation

    Detta är en avhandling från Örebro universitet

    Författare :Tuve Löfström; Högskolan i Skövde.; Högskolan i Skövde.; Högskolan i Borås.; [2009]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TECHNOLOGY Information technology Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap; Teknik; Technology; Ensemble Learning; Machine Learning; Diversity; Artificial Neural Networks; Data Mining; Information Fusion; ensemble learning; machine learning; diversity; artificial neural networks; information fusion; Computer Science; data mining;

    Sammanfattning : An ensemble is a composite model, aggregating multiple base models into one predictive model. An ensemble prediction, consequently, is a function of all included base models. Both theory and a wealth of empirical studies have established that ensembles are generally more accurate than single predictive models. LÄS MER

  2. 2. Designing for Adaptable Learning

    Detta är en avhandling från Trollhättan : University West

    Författare :Amir Haj-Bolouri; Högskolan Väst.; [2018]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Design; action design research; design science research; information systems; integration work; civic orientation; work-integrated learning; e-learning; adaptable learning; Work Integrated Learning; Arbetsintegrerat lärande; Informatik; Informatics;

    Sammanfattning : The research in this thesis emphasizes the endeavor of designing for adaptable learning. Designing for adaptable learning is understood as an overall response to designing for integration work. Designing for integration work is thus classified as a special case of designing for adaptable learning. LÄS MER

  3. 3. Improving diagnosis of acute coronary syndromes in an emergency setting: A machine learning approach

    Detta är en avhandling från Trollhättan : University West

    Författare :Michael Green; Lunds universitet.; Lund University.; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ensemble; artificial neural network; machine learning; acute coronary syndrome; electrocardiogram; case based explanation; decision support system;

    Sammanfattning : Popular Abstract in Swedish Akut koronart syndrom (AKS) är den största folkdödaren i väst idag. Trots välutbildade läkare och bra diagnostiska verktyg så är det forfarande svårt att ställa en diagnos tidigt på sjukhusens akutavdelningar. LÄS MER

  4. 4. Modeling Music Studies of Music Transcription, Music Perception and Music Production

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Anders Elowsson; KTH.; [2018]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Music Information Retrieval; MIR; Music; Music Transcription; Music Perception; Music Production; Tempo Estimation; Beat Tracking; Polyphonic Pitch Tracking; Polyphonic Transcription; Music Speed; Music Dynamics; Long-time average spectrum; LTAS; Algorithmic Composition; Deep Layered Learning; Convolutional Neural Networks; Rhythm Tracking; Ensemble Learning; Perceptual Features; Representation Learning;

    Sammanfattning : This dissertation presents ten studies focusing on three important subfields of music information retrieval (MIR): music transcription (Part A), music perception (Part B), and music production (Part C).In Part A, systems capable of transcribing rhythm and polyphonic pitch are described. LÄS MER

  5. 5. Deep Learning Applications for Biomedical Data and Natural Language Processing

    Detta är en avhandling från Department of Computer Science, Lund University

    Författare :Dennis Medved; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; Lunds universitet.; Lund University.; [2018]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; macine learning; natural language processing; heart transplantation; deep learning;

    Sammanfattning : The human brain can be seen as an ensemble of interconnected neurons, more or less specialized to solve different cognitive and motor tasks. In computer science, the term deep learning is often applied to signify sets of interconnected nodes, where deep means that they have several computational layers. LÄS MER