Essays about: "online and offline"

Showing result 1 - 5 of 314 essays containing the words online and offline.

  1. 1. An Empirical Survey of Bandits in an Industrial Recommender System Setting

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Tobias Schwarz; Johan Brandby; [2023-09-21]
    Keywords : computer science; industrial application; machine learning; reinforcement learning; multi-armed bandits; MAB; contextual multi-armed bandits; survey; batch learning;

    Abstract : In this thesis, the effects of incorporating unstructured data—images in the wild—in contextual multi-armed bandits are investigated, when used within a recommender system setting, which focuses on picture-based content suggestion. The idea is to employ image features, extracted by a pre-trained convolutional neural network, and study the resulting bandit behaviors when including respective excluding this information in the typical context creation, which normally relies on structured data sources—such as metadata. READ MORE

  3. 2. International Expansion of ‘Born Digital’ firms “How is the internationalization strategy of ‘Born Digital firms’ influenced by knowledge acquisition and the International orientation of Entrepreneurs?”

    University essay from Göteborgs universitet/Företagsekonomiska institutionen

    Author : Isabelle Frisinger; Kristelle Schepens; [2023-06-28]
    Keywords : ;

    Abstract : This thesis addresses the area of ‘Born Digital Firms’ and their internationalization.Recognizing that these firms are able to expand internationally shortly after inception, or by default, there has been some recognition of an absence of a conceptualized framework explaining how ‘Born Digital Firms’ internationalization strategy is impacted by concepts presented in conventional frameworks such as knowledge acquisition and the International orientation of the entrepreneur. READ MORE

  4. 3. ¿Quién dió la orden? Mediations for social change, affects and digital media

    University essay from Uppsala universitet/Institutionen för informatik och media

    Author : Gisselle Vanessa Martín Chocontá; [2023]
    Keywords : Mediations; affects; digital media; social change; connective action; collective action; meaning-making; social movements; political agency; Twitter.; Mediaciones; afectos; medios digitales; cambio social; acción conectiva; acción colectiva; producción de sentido; movimientos sociales; agencia política; Twitter.;

    Abstract : In 2019,  Movice and CT created a mural that depicts faces of  high-ranking military officers who were in command when more than 6.000 civilians were killed by soldiers and were presented as guerilla members. READ MORE

  5. 4. Anomaly Detection for Network Traffic in a Resource Constrained Environment

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Pontus Lidholm; Gaia Ingletto; [2023]
    Keywords : Network Traffic; Anomaly Detection; Embedded Systems; Machine Learning; Random Forest;

    Abstract : Networks connected to the internet are under a constant threat of attacks. To protect against such threats, new techniques utilising already connected hardware have in this thesis been proven to be a viable solution. READ MORE

  6. 5. The social production of vulnerabilities online : A Tale about digitalised disaster

    University essay from Försvarshögskolan

    Author : Emma Nilsson; [2023]
    Keywords : Vulnerabilities; cyber security; disaster risk reduction; prevention;

    Abstract : This thesis aims to display how disastrous events in the cyber domain can be understood to have root causes attributed to non-technical vulnerabilities. The goal is to show the accelerating importance in understanding the cyber domain as any other societal arena. READ MORE