Sökning: "Attribute Manipulation"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden Attribute Manipulation.

  1. 1. Integration of Attribute-Based Encryption and IoT: An IoT Security Architecture

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Ziyad Elbanna; [2023]
    Nyckelord :Internet of things; Attribute based encryption; Fine-grained access control; Key revocation; Proxy re-encryption;

    Sammanfattning : Services relying on internet of things (IoTs) are increasing day by day. IoT makes use of internet services like network connectivity and computing capability to transform everyday objects into smart things that can interact with users, and the environment to achieve a purpose they are designed for. LÄS MER

  3. 2. Attribute Embedding for Variational Auto-Encoders : Regularization derived from triplet loss

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

    Författare :Anton E. L. Dahlin; [2022]
    Nyckelord :Variational Auto-Encoder; Triplet Loss; Contrastive Loss; Generative Models; Metric Learning; Latent Space; Attribute Manipulation; Variationsautokodare; Triplettförlust; Kontrastiv Förlust; Generativa Modeller; Metrisk Inlärning; Latent Utrymme; Attributmanipulation;

    Sammanfattning : Techniques for imposing a structure on the latent space of neural networks have seen much development in recent years. Clustering techniques used for classification have been used to great success, and with this work we hope to bridge the gap between contrastive losses and Generative models. LÄS MER

  4. 3. Conforming building models derived in Esri's environment to the Swedish national specification for 3D data

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Gudrun Jensdóttir; [2021]
    Nyckelord :Geomatics; GIS; 3D building models; 3D city models; conversion; Esri FileGDB; spatial ETL; FME; MultiPatch; national standard; NS building; transformation; Earth and Environmental Sciences;

    Sammanfattning : Three-dimensional (3D) city models are increasingly utilized among stakeholders of different sectors, particularly those dealing with building information. 3D city models are a three-dimensional digital representation of urban structures, most prominently buildings. LÄS MER

  5. 4. The Hidden Face of Urbanity - Morphological Differentiation of Degraded and Restituted Towns in Poland in the Context of the Efficacy of the National Administrative System

    Master-uppsats, Göteborgs universitet/Institutionen för kulturgeografi och ekonomisk geografi

    Författare :Mirek Dymitrow; [2012-10-04]
    Nyckelord :urbanity; urban morphology; rural-urban; degraded town; town privileges; civic rights; restitution; urbanization; revitalization; Poland; Congress Poland; 1869-70 administrative reform;

    Sammanfattning : This master’s thesis deals with the concept of urbanity in Poland, where it coincides with a judicial, administrative understanding of urbanity. A specific of the Polish administrative system is that it utilizes town privileges – a mediaeval remnant – to symbolically define formally urban areas. LÄS MER

  7. 5. An Instance based Approach to Find the Types of Correspondence between the Attributes of Heterogeneous Datasets

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Författare :Muhammad Atif Riaz; Sameer Munir; [2012]
    Nyckelord :Attribute Correspondence; Heterogeneous databases schema matching; Instance based matching.;

    Sammanfattning : Context: Determining attribute correspondence is the most important, time consuming and knowledge intensive part during databases integration. It is also used in other data manipulation applications such as data warehousing, data design, semantic web and e-commerce. LÄS MER