Sökning: "multimodal data space"

Visar resultat 6 - 10 av 14 avhandlingar innehållade orden multimodal data space.

1. 6. Learning and Evaluating the Geometric Structure of Representation Spaces

   Författare :Petra Poklukar; Danica Kragic; Søren Hauberg; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Representation Learning; Machine Learning; Generative Models; Computer Science; Datalogi;

   Sammanfattning : Efficient representations of observed input data have been shown to significantly accelerate the performance of subsequent learning tasks in numerous domains. To obtain such representations automatically, we need to design both i) models that identify useful patterns in the input data and encode them into structured low dimensional representations, and ii) evaluation measures that accurately assess the quality of the resulting representations. LÄS MER

3. 7. Variational methods for phylogeny and single-cell genomics

   Författare :Hazal Koptagel; Jens Lagergren; Alexandre Bouchard-Côté; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Variational inference; single-cell DNA sequencing; cell lineage tree; Bayesian phylogenetic tree inference; Variationsinferens; encellig DNA-sekvensering; cellhärkomstträd; Bayesiansk fylogenetisk trädinferens; Varyasyonel çıkarım; tek hücre DNA dizilimi; hücre soy ağacı; Bayesçi filogenetik ağaç çıkarımı; Datalogi; Computer Science;

   Sammanfattning : The investigation of the evolutionary history of organisms, both at the cellular level and at the species level, is a relevant research topic in computational biology. These investigations lead to a deeper understanding of developmental history, cancer progression, the genetic similarity of species, and more. LÄS MER

4. 8. Behavioural Principles for the Design of Human-Centred Cognitive Technologies : The Case of Visuo-Locomotive Experience

   Författare :Vasiliki Kondyli; Mehul Bhatt; Lars Karlsson; Maithilee Kunda; Örebro universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : The successful application, usability, and social emancipation of AI technologies necessitates that the design and implementation of technical systems be founded on human-centred principles, be it cognitive or behavioural, social, ethical etc. Towards this objective, this thesis develops an interdisciplinary methodology for embedding cognitive behavioural principles in the design and development of next-generation human-centred AI technologies that aim to assist and empower humans in everyday life. LÄS MER

5. 9. Sound for Multisensory Motion Simulators

   Författare :Alexander Väljamäe; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; auditory scene synthesis; spatial audio; presence; virtual reality; cognitive acoustics; illusory self-motion; vection ; multisensory optimization;

   Sammanfattning : Interaction in a virtual reality environment often implies situations of illusory self-motion, like, for example, in flight or driving scenarios. Striving for pictorial realism, currently available motion simulators often exhibit relatively poor sound design. LÄS MER

7. 10. Återkoppling i interaktion : En studie av klassrumsbaserad bedömning i frisörutbildningen

   Författare :Anna Öhman; Hector Pérez Prieto; Marie Tanner; Christian Lundahl; Karlstads universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Classroom assessment; feedback; vocational education; multimodal interaction; social semiotics; conversation analysis; Pedagogiskt arbete; Educational Work;

   Sammanfattning : The present dissertation concerns social organization of feedback in ongoing hairdressing education. The central aim is to explore feedback between teacher and student in multimodal interaction within classroom assessment, as co-production of action and student’s participation. LÄS MER