Sökning: "Representation Learning"

Visar resultat 1 - 5 av 160 avhandlingar innehållade orden Representation Learning.

  1. 1. Modularization of the Learning Architecture Supporting Learning Theories by Learning Technologies

    Detta är en avhandling från Stockholm : KTH

    Författare :Fredrik Paulsson; Yngve Sundblad; Miguel Angel-Cecilia; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Science; Technology Enhanced Learning; e-learning; Semantic Web; Service Orientation; Learning Object; Virtual Learning Environment; TECHNOLOGY Information technology Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap;

    Sammanfattning : This thesis explores the role of modularity for achieving a better adaptation of learning technology to pedagogical requirements. In order to examine the interrelations that occur between pedagogy and computer science, a theoretical framework rooted in both fields is applied. LÄS MER

  2. 2. Representation learning for natural language

    Detta är en avhandling från Gothenburg : Chalmers tekniska högskola

    Författare :Olof Mogren; [2018]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; artificial neural networks; artificial intelligence; natural language processing; deep learning; machine learning; summarization; representation learning;

    Sammanfattning : Artificial neural networks have obtained astonishing results in a diverse number of tasks. One of the reasons for the success is their ability to learn the whole task at once (endto-end learning), including the representations for data. LÄS MER

  3. 3. Att göra skillnad : Representation, identitet och lärande i ungdomars arbete och berättande med film

    Detta är en avhandling från Stockholm : HLS Förlag

    Författare :Fredrik Lindstrand; Per Selander; Per Ledin; [2006]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; filmmaking; representation; learning; identity; multimodality; metafunctions; social semiotics; difference; aesthetic learning process; SOCIAL SCIENCES Social sciences Education; SAMHÄLLSVETENSKAP Socialvetenskap Pedagogik;

    Sammanfattning : The purpose of this thesis is to describe and analyse teenagers’ collective work and communication with film, with a focus on aspects related to representation, identity work and learning. These are held together thematically through the notion of difference, which is regarded as the motivation behind all text making and also as a possible social result of communication. LÄS MER

  4. 4. Visual Representations and Models: From Latent SVM to Deep Learning

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

    Författare :Hossein Azizpour; Stefan Carlsson; Barbara Caputo; [2016]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Vision; Machine Learning; Artificial Intelligence; Deep Learning; Learning Representation; Deformable Part Models; Discriminative Latent Variable Models; Convolutional Networks; Object Recognition; Object Detection; Datalogi; Computer Science;

    Sammanfattning : Two important components of a visual recognition system are representation and model. Both involves the selection and learning of the features that are indicative for recognition and discarding those features that are uninformative. LÄS MER

  5. 5. Coteaching chemical bonding with Upper secondary senior students A way to refine teachers PCK

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Felix Schultze; Pernilla Nilsson; Zimmerman Nilsson Marie-Helene; Anna Vikström; [2018]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Coteaching; pedagogical content knowledge; pck; chemical bonding; representations; chemistry education; chemistry didactic;

    Sammanfattning : The aim of this study was to investigate how an experienced chemistry teacher gains and refines her pedagogical content knowledge (PCK) by cooperating with two grade 12 students (age 18) as coteachers while teaching chemical bonding in a grade 10 Upper secondary class. The study has been conducted from a sociocultural perspective, especially Vygotsky’s zone of proximal development (ZPD) (Vygotsky, 1978). LÄS MER