Essays about: "ACC"

Showing result 1 - 5 of 51 essays containing the word ACC.

  1. 1. A C++ Matrix library for computing the Gateaux derivative of the Fermi-Dirac operator

    University essay from Uppsala universitet/Avdelningen för beräkningsvetenskap

    Author : William Samuelsson; [2023]
    Keywords : C ; Quantum Chemistry; Matrix functions;

    Abstract : Computing the Fermi-Dirac operator is done through recursive polynomial expansions, using the SP2 and SP2 Acc algorithms. The Gateaux derivative is computed for both schemes by mapping the zeroth and first order matrices onto a block upper triangular matrix, which is implemented in Python using Numpy arrays to store full matrices and in C++ by first constructing a basic matrix library to use as blocks in a later created block upper triangular matrix library which only directly references two blocks in a 2 x 2 block matrix. READ MORE

  3. 2. Application of electrodes with redox mechanisms for the desalination of water

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

    Author : Pablo Moreno Cerezo; [2023]
    Keywords : Activated Carbon Cloth ACC ; Capacitive Deionization CDI ; Cyclic Voltammetry CV ; Electrochemistry; Polyaniline PANI ; Prussian Blue PB and Redox Reactions; Aktivt koltyg ACC ; Kapacitiv avjonisering CDI ; Cyklisk voltammetri CV ; Elektrokemi; Polyanilin PANI ; Preussisk blå PB och Redoxreaktioner;

    Abstract : Capacitive deionization is a promising technology for purification and desalination of brackish water with great advantages over current technologies due to its low operating cost and high-water recovery ratio. Most of the system studied relies on the adsorption/desorption capacity of activated carbon electrodes due to its high surface area. READ MORE

  4. 3. 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

  5. 4. Viral Vibes: Mastering Music Marketing on TikTok - A quantitative analysis of consumer journeys from TikTok to music streaming services

    University essay from Lunds universitet/Institutionen för strategisk kommunikation

    Author : Hannah Höijer; Julia Nordin Kehlmeier; [2023]
    Keywords : awareness; consideration; conversion; viral marketing; co-creation; UGC; TikTok; social media; strategic communication; Social Sciences;

    Abstract : This bachelor’s thesis aimed to investigate what drives the conversion of music from TikTok to streaming services amongst TikTok users. The study is based on marketing funnel models, such as AIDA and the simplified funnel including the three steps: awareness, consideration, and conversion. READ MORE

  6. 5. The Functional Role of the Prefrontal Cortex in Antisocial Personality Disorder

    University essay from Högskolan i Skövde/Institutionen för biovetenskap

    Author : Carina Johansson; [2022]
    Keywords : antisocial personality disorder; prefrontal cortex; functional magnetic resonance imaging;

    Abstract : Patients with antisocial personality disorder (ASPD) are deceptive, apathetic, and impulsive. Their social behavior is often inappropriate, and they fail to follow social norms, leading to frequent criminal behavior. READ MORE