Sökning: "neural mechanisms"

Visar resultat 1 - 5 av 99 uppsatser innehållade orden neural mechanisms.

1. 1. EMONAS : Evolutionary Multi-objective Neuron Architecture Search of Deep Neural Network

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

   Författare :Jiayi Feng; [2023]
   Nyckelord :DNN Deep Neural Network ; NAS Neural Architecture Search ; EA Evolutionary Algorithm ; Multi-Objective Optimization; Binary One Optimization; Embedded Systems; DNN Deep Neural Network ; NAS Neural Architecture Search ; EA Evolutionary Algorithm ; Multi-Objective Optimization; Binary One Optimization; Inbyggda system;

   Sammanfattning : Customized Deep Neural Network (DNN) accelerators have been increasingly popular in various applications, from autonomous driving and natural language processing to healthcare and finance, etc. However, deploying them directly on embedded system peripherals within real-time operating systems (RTOS) is not easy due to the paradox of the complexity of DNNs and the simplicity of embedded system devices. LÄS MER

3. 2. Neural correlates of emotion recognition in psychopaths : A systematic review

   Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

   Författare :Jenna Norlin; Rendek Saadula; [2023]
   Nyckelord :Psychopathy; emotion recognition; brain; psychopathy checklist-revised; emotion processing;

   Sammanfattning : Science has recently begun showing interest in the different mechanisms of the psychopathic brain, and current scientific research points to deficits in the structural and functional brain regions of psychopaths. Psychopathy is a disorder distinguished by its persistent antisocial behavior, emotional callousness, grandiose self-estimation, and lack of empathy. LÄS MER

4. 3. Assessing Electricity Prices and Their Driving Mechanisms in Brazil with Neural Networks

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Henrique Costabile; [2023]
   Nyckelord :;

   Sammanfattning : In general, electricity prices are very volatile and derive from many external variables. In Brazil, this price is determined by computer models developed and operated by government organizations. The supply and demand relationships are not enough to determine prices in Brazilian submarkets. LÄS MER

5. 4. Anomaly Detection in the EtherCAT Network of a Power Station : Improving a Graph Convolutional Neural Network Framework

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

   Författare :Niklas Barth; [2023]
   Nyckelord :Unsupervised Learning; Multivariate Time Series; Graph Convolutional Neural Networks; Anomaly Detection; Industrial Control System; EtherCAT; Power Station; Electricity Grid;

   Sammanfattning : In this thesis, an anomaly detection framework is assessed and fine-tuned to detect and explain anomalies in a power station, where EtherCAT, an Industrial Control System, is employed for monitoring. The chosen framework is based on a previously published Graph Neural Network (GNN) model, utilizing attention mechanisms to capture complex relationships between diverse measurements within the EtherCAT system. LÄS MER

7. 5. Neuroscientific study of religion : What neuroimaging studies tell us about cognitive pathways

   Kandidat-uppsats, Umeå universitet/Institutionen för idé- och samhällsstudier

   Författare :Sajedha Mahmood; [2023]
   Nyckelord :Neuroscientific; neuroscience; neuroimaging; cognitive study of religion;

   Sammanfattning : Cognitive Science of Religion attempts to explain how humans came to develop belief in the supranatural by exploring the underlying neurocognitive mechanisms of religion. New imaging technologies provide a unique possibility to identify pathways activated during religious practice. LÄS MER