Essays about: "hidden states"

Showing result 1 - 5 of 67 essays containing the words hidden states.

  1. 1. Unsupervised Detection of Interictal Epileptiform Discharges in Routine Scalp EEG : Machine Learning Assisted Epilepsy Diagnosis

    University essay from Uppsala universitet/Avdelningen Vi3

    Author : Shuai Shao; [2023]
    Keywords : EEG; electroencephalography; IED; interictal epileptiform discharges; spike detection; epilepsy; unsupervised; Fourier transform; STFT; short-time Fourier transform; CWT; continuous wavelet transform; DWT; discrete wavelet transform; ML; machine learning; ANN; artificial neural network; CNN; convolutional neural network; autoencoder; HMM; hidden Markov model; ECS; Euclidean distance of cumulative spectrum;

    Abstract : Epilepsy affects more than 50 million people and is one of the most prevalent neurological disorders and has a high impact on the quality of life of those suffering from it. However, 70% of epilepsy patients can live seizure free with proper diagnosis and treatment. Patients are evaluated using scalp EEG recordings which is cheap and non-invasive. READ MORE

  3. 2. The Dutch state’s apology for its role in the slavery past : Dominant discourses and power relations in the seven apology speeches

    University essay from Jönköping University/HLK, Medie- och kommunikationsvetenskap

    Author : Lotte Rinzema; [2023]
    Keywords : Slavery; Political Apology; Historical Injustices; Dutch State; Postcolonialism; Postcolonial Theory; Discourse Theory; Critical Discourse Analysis; Historical-Discourse Approach;

    Abstract : This study takes a deeper look into the apologies the Dutch state made in 2021 for the role of The Netherlands in the history of slavery. This was done by the presentation of seven speeches by seven members of the Dutch government in the national archives in the European and the Caribbean part of the Dutch Kingdom. READ MORE

  4. 3. Credit Exposure Modelling Using Differential Machine Learning

    University essay from Lunds universitet/Matematisk statistik

    Author : Måns Karp; Samuel Wagner; [2023]
    Keywords : Counterparty credit risk; Differential machine learning; Exposure modelling; Heston model; Option pricing; Mathematics and Statistics;

    Abstract : Exposure modelling is a critical aspect of managing counterparty credit risk, and banks worldwide invest significant time and computational resources in this task. One approach to modelling exposure involves pricing trades with a counterparty in numerous potential future market scenarios. READ MORE

  5. 4. Occlusion-Aware Autonomous Highway Driving : Tracking safe velocity bounds on potential hidden traffic for improved trajectory planning

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Jonne van Haastregt; [2023]
    Keywords : Autonomous Driving; Occlusion-Awareness; Reachability Analysis; Highway driving; Formal Safety; Autonom Körning; Skymd-sikt-medveten; Nåbarhetsanalys; Motorvägskörning; Formell Säkerhet;

    Abstract : In order to reach higher levels of autonomy in autonomous driving, it is important to consider potential occluded traffic participants. Current research has considered occlusion-aware autonomous driving in urban situations. READ MORE

  6. 5. Biologically informed neural network for subphenotype classification in septic AKI

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Erik Hartman; [2022]
    Keywords : Machine learning; neural networks; proteomics; sepsis; AKI; Technology and Engineering;

    Abstract : Sepsis is a life threatening condition where the body’s reaction to an infection results in a dysregulated immune response - ultimately causing damage to tissues and organs. The syndrome is diverse, both in underlying biology, disease manifestation and severity, and is therefore divided into endotypes and further into subphenotypes. READ MORE