Essays about: "networks quantitative method"

Showing result 6 - 10 of 90 essays containing the words networks quantitative method.

  1. 6. Sentiment Analysis Of IMDB Movie Reviews : A comparative study of Lexicon based approach and BERT Neural Network model

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Prashuna Sai Surya Vishwitha Domadula; Sai Sumanwita Sayyaparaju; [2023]
    Keywords : Bag of Words BoW ; Deep Learning; IMDb Movie Reviews; Machine Learning; Natural Language Processing NLP ; Sentiment Analysis; Term Frequency- Inverse Document Frequency TF-IDF .;

    Abstract : Background: Movies have become an important marketing and advertising tool that can influence consumer behaviour and trends. Reading film reviews is an im- important part of watching a movie, as it can help viewers gain a general under- standing of the film. And also, provide filmmakers with feedback on how their work is being received. READ MORE

  3. 7. Design and production of adeno-associated virus vectors for imaging mitochondrial networks in the brain

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildning

    Author : Elnaz Samadian Zad; [2023]
    Keywords : adeno-associated virus; mitochondria; mitochondrial networks; imaging; fluorescent protein; synapsin promoter; human embryonic kidney cells; organoids;

    Abstract : Mitochondria are dynamic organelles that function in a complex interconnected network within the cell. Neurons are sensitive and highly energy demanding cells in the brain which require a functioning mitochondrial network that is able to provide ATP and modulate calcium. READ MORE

  4. 8. Generalized super-resolution of 4D Flow MRI : extending capabilities using ensemble learning

    University essay from Linköpings universitet/Institutionen för medicinsk teknik

    Author : Adam Hjalmarsson; Leon Ericsson; [2023]
    Keywords : 4D Flow MRI; Ensemble learning; Super-resolution; Machine learning; Neural networks; 4DFlowNet;

    Abstract : 4D Flow Magnet Resonance Imaging (4D Flow MRI) is a novel non-invasive technique for imaging of cardiovascular blood flow. However, when utilized as a stand-alone analysis method, 4D Flow MRI has certain limitations including limited spatial resolution and noise artefacts, motivating the application of dedicated post-processing tools. READ MORE

  5. 9. Gun violence among criminal networks : A quantitative analysis of Swedish police officers’ perceptions on crime prevention work

    University essay from Mittuniversitetet/Institutionen för humaniora och samhällsvetenskap

    Author : Emma West; [2022]
    Keywords : Gun violence; criminal networks; community policing; problem-oriented policing; law enforcement; vulnerable areas and non-vulnerable areas.;

    Abstract : Purpose This study amied to explore how police officers perceived the crime prevention efforts taken against gun violence in Sweden. Of particularly interest was to examine how certain efforts were perceived by the police officers, to be more or less effective when it comes to prevent gun violence from occurring among criminal networks. READ MORE

  6. 10. Soviet intelligence in Stockholm during World War II: A social network analysis

    University essay from Lunds universitet/Statsvetenskapliga institutionen

    Author : Björn Lundberg; [2022]
    Keywords : Social network theory; social network analysis; Venona; KGB; NetDraw; Usinet; World War two; Intelligence; dark networks; criminal networks; Mercyhurst College; National security agency; NSA; cables; Law and Political Science;

    Abstract : In this thesis social network analysis is applied on the Venona project KGB cables between Stockholm and Moscow during the World War two. The method is quantitative where words are extracted according to two different coding sheets and structured in tables. Software is then used for calculations and visualization. READ MORE