Sökning: "David g"

Visar resultat 1 - 5 av 107 uppsatser innehållade orden David g.

  1. 1. Ensuring the Security of PyPI Packages

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :David Shakoori Gustafsson; [2023-10-23]
    Nyckelord :Computer science; Security; Python; PyPI; Typosquatting;

    Sammanfattning : Developers often use open-source code libraries in order to achieve desired functionalities without needing to re-implement existing code. Python developers are no exceptions here, and frequently use the Python Package Index, PyPI, to download the specific code packages they want to use. LÄS MER

  3. 2. Domain Knowledge and Representation Learning for Centroid Initialization in Text Clustering with k-Means : An exploratory study

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

    Författare :David Yu; [2023]
    Nyckelord :Natural language processing; Sentiment analysis; Clustering; Language model; Transformer; Heuristic; Språkteknologi; Sentimentanalys; Klustering; Språkmodell; Transformer; Heuristik;

    Sammanfattning : Text clustering is a problem where texts are partitioned into homogeneous clusters, such as partitioning them based on their sentiment value. Two techniques to address the problem are representation learning, in particular language representation models, and clustering algorithms. LÄS MER

  4. 3. Varnishing of Fiber-based Closures

    Master-uppsats, Lunds universitet/Förpackningslogistik

    Författare :Nisha Sunil David; [2023]
    Nyckelord :Varnishing; fiber-based closures; water-based spray coating; packaging; repulpability ; Technology and Engineering;

    Sammanfattning : This research aims to investigate water-based varnishes and technologies to coat fiber-based closures to attain water barrier properties. To ensure recyclability the repulpability of coated and uncoated lids is tested. The research approach is exploratory. LÄS MER

  5. 4. Sambandet mellan nordiska bankers ESG-score och finansiell prestation : En kvantitativ studie som analyserar korrelationen mellan ESG-score och den finansiella prestationen i den nordiska banksektorn

    Kandidat-uppsats, Högskolan i Gävle/Företagsekonomi

    Författare :Axel Jansson; David Read; [2023]
    Nyckelord :ESG-score; E-score; S-score; G-score; Tobin’s Q; hållbarhetsrapportering; finansiell prestanda; finansiella nyckeltal;

    Sammanfattning : Aim: The purpose of the study is to investigate the connection between Nordic banks’ sustainability reporting within ESG (environmental, social and governance issues) and the impact it has on their financial performance.   Method: Quantitative data was obtained for 22 public companies for the years 2020-2022 from the Refinitiv Eikon database. LÄS MER

  7. 5. An Introduction to Symmetry Protected Topological Phases

    Kandidat-uppsats, Uppsala universitet/Teoretisk fysik

    Författare :David Petrovic; [2023]
    Nyckelord :;

    Sammanfattning : In this thesis, we aim to display characteristics of symmetry protected topological phases within quantum mechanics (QM). Building on well known aspects of QM, we relate the formalism to basic group representation theory, and review the connection between projective symmetries and protected vacuum degeneracies. LÄS MER