Sökning: "Data Divergence"

Visar resultat 1 - 5 av 120 uppsatser innehållade orden Data Divergence.

  1. 1. Computational Analysis of Thalamocortical Communication of Auditory Information using Pairwise Spike Recordings

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

    Författare :Xinxing Guo; [2022]
    Nyckelord :Thalamocortical; basal forebrain stimulation; Jensen-Shannon divergence; auditory system; coordination; Talokortisk; stimulering av bashjärnan; Jensen-Shannon divergens; hörselsystem; koordination;

    Sammanfattning : Investigating the properties and mechanisms of coordination among neurons plays an important role in understanding how the brain encodes information and performs in thalamocortical processing in the auditory system. Whether the coordinated neuronal spikes in the auditory thalamus enhance the thalamocortical communications in the auditory cortex (AC) is the main concern in this project. LÄS MER

  2. 2. Automation och regional ojämlikhet

    Kandidat-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Samuel Malmström Arfwedson; [2022]
    Nyckelord :automation; regional inequality; technology; wages; economic geography; Business and Economics;

    Sammanfattning : The purpose of this thesis is to examine the difference between Swedish municipalities susceptibility to automation and its impact on regional inequality during the period 2014-2018. The analysis is conducted in two steps. In the first step, a calculation of each municipality’s average susceptibility to automation is made. LÄS MER

  3. 3. Monitoring of heat exchanges in thesnowpack of Foxfonna glacier, Spitzbergen,Svalbard.

    Kandidat-uppsats, Lunds universitet/Förbränningsfysik; Lunds universitet/Fysiska institutionen

    Författare :Thibault Desjonquères; [2022]
    Nyckelord :Glaciers; Glaciology; Svalbard; Geophysics; Superimposed Ice; Foxfonna; Geology.; Physics and Astronomy;

    Sammanfattning : The processes of meltwater storage in firn and the impact of refreezing on firn-coveredglaciers have been investigated on the Greenland ice-sheet. On Svalbard, climate changepromotes the disappearance of firn on glaciers. LÄS MER

  4. 4. Image Augmentation in Generation of Real-Life Disturbances : An Evaluation of Image Augmentation Techniques for Log-end Identification

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Timothy Lottering; Irfan Omer; [2022]
    Nyckelord :Augmentation; Model Training; Image Transformations;

    Sammanfattning : Image augmentation is a field that covers the subject area of altering existing data to create more for the use of model training processes. It may be seen as the practice of expanding upon existing data using a range of techniques that employ transformations to improve the diversity of training sets when applied to machine learning. LÄS MER

  5. 5. Echo of the Ancients: Evolution of Song in the Avian Family Cettiidae

    Master-uppsats, Uppsala universitet/Paleobiologi

    Författare :Jared Goodstadt; [2022]
    Nyckelord :Cettiidae; song; acoustic analysis; PCA; Mahalanobis distance; phylogeny;

    Sammanfattning : The Cettiidae, a family of primarily small, insectivorous, Asiatic and Austronesian, mountain birds have been the subject of acoustic analysis in the past. However, until this point, an in-depth review of the songs of the entire family had yet to be undertaken. LÄS MER