Sökning: "Flickr"

Visar resultat 1 - 5 av 18 uppsatser innehållade ordet Flickr.

  1. 1. FFS: A cryptographic cloud-based deniable filesystem through exploitation of online web services : Store your sensitive data in plain sight

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

    Författare :Glenn Olsson; [2023]
    Nyckelord :Filesystem; Fejk FileSystem; Cloud-based filesystem; Steganograhpic filesystem; Filsystem; Fejk FileSystem; Molnbaserat filsystem; Steganografiskt filsystem;

    Sammanfattning : Many Online Web Services (OWSs) today, such as Flickr and Twitter, provide users with the possibility to post images that are stored on the platform for free. This thesis explores creating a cryptographically secure filesystem that stores its data on an online web service by encoding the encrypted data as images. LÄS MER

  3. 2. Mining geosocial data from Flickr to explore tourism patterns: The case study of Athens

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

    Författare :Domna Kanari; [2021]
    Nyckelord :Geography; Geographical Information Systems; GIS; Spatial Analysis; Spatial Clustering; Density-Based Clustering; HDBSCAN; Web-GIS; Tourism footprints; Social Media data; Geosocial data; Technology and Engineering;

    Sammanfattning : Kanari Domna Mining geosocial data from Flickr to explore tourism patterns: The case study of Athens Social media are providing a new type of geo-tagged data that by processing them, new types of knowledge can be generated and used by decision-makers in different areas including tourism. It includes e.g. LÄS MER

  4. 3. Automatic tag suggestions using a deep learning recommender system

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

    Författare :David Malmström; [2019]
    Nyckelord :Deep Learning; Recommender System; Collaborative Filtering; Matrix Factorization; Djupinlärning; Rekommendationssystem; Collaborative Filtering; Matrisfaktorisering;

    Sammanfattning : This study was conducted to investigate how well deep learning can be applied to the field of tag recommender systems. In the context of an image item, tag recommendations can be given based on tags already existing on the item, or on item content information. LÄS MER

  5. 4. Unsupervised Representation Learning with Clustering in Deep Convolutional Networks

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

    Författare :Mathilde Caron; [2018]
    Nyckelord :Computer vision; unsupervised learning;

    Sammanfattning : This master thesis tackles the problem of unsupervised learning of visual representations with deep Convolutional Neural Networks (CNN). This is one of the main actual challenges in image recognition to close the gap between unsupervised and supervised representation learning. LÄS MER

  7. 5. Copyright and Social Media : A legal analysis of terms for use of photo sharing sites

    Kandidat-uppsats, Högskolan i Jönköping/IHH, Juridik

    Författare :Louise Lundell; [2015]
    Nyckelord :Intellectual property; copyright; terms of service; social media; photo sharing; Creative Commons; DeviantArt; Flickr; Instagram;

    Sammanfattning : Before signing a contract, it is important to read and understand the terms in order to know what is being agreed to. However, it has been shown that this is not done to the same extent online. Even though users accept the terms of use for online services, the terms are rarely read, meaning that the user has no idea of what is agreed to. LÄS MER