Sökning: "pairwise correlations"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden pairwise correlations.

  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

  3. 2. Gelling properties of milk gels using rennet as a coagulant

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master); Lunds universitet/Bioteknik (master)

    Författare :Dragos Voicu; Elin Bengtsson; [2022]
    Nyckelord :gelation; rennet; milk; food technology; biotechnology; Technology and Engineering;

    Sammanfattning : As the consumption of dairy is a common staple in the Nordic and European diet and culture, better understanding of the dairy industry as a whole, and especially the cheese industry is needed to aim for a more sustainable production. This project aims to offer an extended approach on the rennet coagulation of milk, analysing the gelling properties of skim milk samples at different pH values (5. LÄS MER

  4. 3. Squaring VEGAS -- Multidimensional Integration Using 2D Correlations

    Kandidat-uppsats, Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Författare :Philip Siemund; [2021]
    Nyckelord :statistics; numerical integration; Monte Carlo integration; VEGAS; Physics and Astronomy;

    Sammanfattning : Multidimensional integrals are used in many areas of physics; electrodynamics, quantum mechanics and statistical physics, to name a few. Many integrals can not be solved analytically, but can instead be approximated numerically. VEGAS is a Monte Carlo integration algorithm, which specializes it in approximating multidimensional integrals. LÄS MER

  5. 4. Identifying factors that correlate with Enhanced Biological Phosphorus Removal upsets at Lundåkraverket

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Rounak Niranjan; [2021]
    Nyckelord :Enhanced biological phosphorus removal; polyphosphate accumulating organisms; glycogen accumulating organisms; sludge content in aeration basin; nitrates in aeration basin; pH of incoming water; principal component analysis; pairwise correlations; inhibition factors;

    Sammanfattning : The Enhanced Biological Phosphorus Removal (EBPR) process is characterized as the most sustainable process to remove phosphorus from wastewater albeit with high variability in performance efficiency. Thus, unpredictable upsets in the EBPR system is the norm across several wastewater treatment plants throughout Sweden, forcing the hand of the operators to dose higher volume of chemicals to reach the effluent requirements. LÄS MER

  7. 5. The role of pairwise and higher-order correlations in feedforward inputs to neural networks

    Master-uppsats, KTH/Numerisk analys, NA

    Författare :David Hübner; [2015]
    Nyckelord :;

    Sammanfattning : When presented with a task or stimulus, the ongoing activity in the brain is perturbed in order to process the new information of the environment. Typical characteristics of this evoked activity are (1) an increase in firing rate of neurons, (2) a decrease in trial-by-trial variability and (3) an increase or decrease in spike count correlations. LÄS MER