Sökning: "Informativeness"

Visar resultat 1 - 5 av 42 uppsatser innehållade ordet Informativeness.

  1. 1. Analyzing the performance of active learning strategies on machine learning problems

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Vendela Werner; [2023]
    Nyckelord :computer science; bioinformatics; machine learning; active learning; artificial intelligence; supervised learning; Astrazeneca; maskininlärning; artificiell intelligens; datorvetenskap; active learning; bioinformatik; supervised learning;

    Sammanfattning : Digitalisation within industries is rapidly advancing and data possibilities are growing daily. Machine learning models need a large amount of data that are well-annotated for good performance. To get well-annotated data, an expert is needed, which is expensive, and the annotation itself could be very time-consuming. LÄS MER

  3. 2. Speech Classification using Acoustic embedding and Large Language Models Applied on Alzheimer’s Disease Prediction Task

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

    Författare :Maryam Kheirkhahzadeh; [2023]
    Nyckelord :Speech classification; Alzheimer’s disease detection; GPT-3; BERT; Text embedding; Dementia; wav2vec2.0; Klassificering av tal; detektion av Alzheimer’s sjukdom; GPT-3; BERT; textinbäddning; demens; wav2vec2.0;

    Sammanfattning : Alzheimer’s sjukdom är en neurodegenerativ sjukdom som leder till demens. Den kan börja tyst i de tidiga stadierna och fortsätta under åren till en allvarlig och obotlig fas. Språkstörningar uppstår ofta som ett av de tidiga symptomen och kan till slut leda till fullständig mutism i de avancerade stadierna av sjukdomen. LÄS MER

  4. 3. Decompiling Go : Using metadata to improve decompilation readability

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

    Författare :Mattias Grenfeldt; [2023]
    Nyckelord :Decompilation; Go; Runtime Metadata; Reverse Engineering; Dekompilering; Go; Körtidsmetadata; Reverse Engineering;

    Sammanfattning : Malware written in Go is on the rise, and yet, tools for investigating Go programs, such as decompilers, are limited. A decompiler takes a compiled binary and tries to recover its source code. Go is a high-level language that requires runtime metadata to implement many of its features, such as garbage collection and polymorphism. LÄS MER

  5. 4. The Overlooked Generation Online: Older Consumers and their attitudes toward Facebook advertising - : A quantitative study examining the factors affecting older consumers' attitudes toward Facebook advertising

    Master-uppsats, Uppsala universitet/Företagsekonomiska institutionen

    Författare :Rebecca Haddad; Ida Stigfur Strand; [2023]
    Nyckelord :Facebook Advertising; Social Media; Advertising Attitudes; Older consumers;

    Sammanfattning : Although digital marketing and social media advertising for the past decades has become an integral factor for commercial companies in order to succeed, the group of older consumers seems to have been overlooked. The purpose of this study was to explore and increase the understanding about how Facebook advertising better can be utilized for older consumers [55+] in order to provide professionals with insights about how to better capture this opportunity. LÄS MER

  7. 5. Mandated Short Selling Transparency and its Impact : An empirical analysis on significant short selling disclosures and their impact on Swedish small cap securities between 2017 - 2022

    Kandidat-uppsats, Stockholms universitet/Företagsekonomiska institutionen

    Författare :William Florin; William Jonnerberg; Rasmus Strandberg; [2023]
    Nyckelord :short selling disclosures; ESMA;

    Sammanfattning : In this paper, the impact of significant short selling disclosures (> 0.5%) on returns and trading activity is studied. LÄS MER