Essays about: "Auditory models."

Showing result 1 - 5 of 15 essays containing the words Auditory models..

1. 1. Deep convolution neural network for attention decoding in multi-channel EEG with conditional variational autoencoder for data augmentation

   University essay from Lunds universitet/Institutionen för reglerteknik

   Author : M Asjid Tanveer; [2023]
   Keywords : Technology and Engineering;

   Abstract : Objectives: This project aims to develop a deep learning-based attention decoding system that can distinguish between noise and speech in noise and also identify the direction of attended speech from the brain data recorded with electroencephalography (EEG) instruments. Two deep convolutional neural network (DCNN) models will be designed: (1) one DCNN model capable of classifying incoming segments of sound as speech or speech in background noise, and (2) one DCNN model identifying the direction (left vs. READ MORE

3. 2. Peeking Through the Leaves : Improving Default Estimation with Machine Learning : A transparent approach using tree-based models

   University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

   Author : Elias Hadad; Angus Wigton; [2023]
   Keywords : Machine learning; Expected credit loss; Probability of default; ECL; PD; Risk Management; Credit Risk Management; Default Estimation; AI; Artificial intelligence; Fintech; Supervised learning; Decision tree; Random forest; XG boost; Transparency; Machine learning transparency;

   Abstract : In recent years the development and implementation of AI and machine learning models has increased dramatically. The availability of quality data paving the way for sophisticated AI models. Financial institutions uses many models in their daily operations. READ MORE

4. 3. Assessing Explanatory Models of Auditory Verbal Hallucinations

   University essay from Umeå universitet/Institutionen för idé- och samhällsstudier

   Author : Robles Rena Lior; [2022]
   Keywords : AVH; hallucinations; auditory verbal hallucinations; self-monitoring; inner speech; imagination; imagined speech; auditory imagery; inserted thoughts; schizophrenia;

   Abstract : Many attempts have been made to explain the nature of auditory verbal hallucinations (AVH) or the phenomenon of “hearing voices”. In the contemporary discussion of auditory verbal hallucinations, the raw material of the voices of AVH is seen as either inner speech, a spontaneously activated auditory experience, or imagined speech. READ MORE

5. 4. Cryptic song? Taxonomy of the warbler Plain Prinia based on song analysis

   University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

   Author : Jesper Magnusson; [2022]
   Keywords : Plain prinia; Prinia inornata; birds; song; taxonomy; systematics; cryptic; subspecies; dialect; ornithology;

   Abstract : The warbler Prinia inornata (Plain Prinia) is a common songbird found across large parts of southern Asia, and it is currently divided into ten geographically distinct subspecies. It has been suggested by some ornithologists to possibly be a complex of cryptic species, i.e. READ MORE

6. 5. A Deep Learning Approach to Brain Tracking of Sound

   University essay from Linköpings universitet/Reglerteknik

   Author : Oscar Hermansson; [2022]
   Keywords : Cocktail party problem; AAD; GANs; CNN; FIR; Stimulus reconstruction; Locus of attention decoding; EEG;

   Abstract : Objectives: Development of accurate auditory attention decoding (AAD) algorithms, capable of identifying the attended sound source from the speech evoked electroencephalography (EEG) responses, could lead to new solutions for hearing impaired listeners: neuro-steered hearing aids. Many of the existing AAD algorithms are either inaccurate or very slow. READ MORE