Sökning: "Online network"

Visar resultat 1 - 5 av 573 uppsatser innehållade orden Online network.

1. 1. Influencers in Confinement : Measuring Covid-19’s Impact on Leadership in Pro- Eating Disorder Twitter Communities

   Master-uppsats, Linköpings universitet/Institutet för analytisk sociologi, IAS

   Författare :Jacquelynn Ennis; [2024]
   Nyckelord :Social Network Analysis; Twitter; Pro-eating Disorder; Eating Disorders; Covid-19; Topic Modelling; Online Communities;

   Sammanfattning : The Covid-19 pandemic presented unprecedented challenges, with global lockdowns impacting individuals on a profound scale. Many took to social media to cope with feelings of anxiety and isolation. LÄS MER

3. 2. Peak Load Shaving Strategies of an Office Building : A Case Study at AirSon

   Master-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Författare :Azin Farzam; [2024]
   Nyckelord :Shifting Peak Load; Electricity Reduction; Measuring Peak Load; Electricity Efficiency; Building Management System; Electricity Consumption.;

   Sammanfattning : Introduction: The global demand for renewable energy is expected to grow annually due to rising electricity consumption and economic and regulatory incentives. Efficient consumption and management of electricity consumption can support this trend (shifting from fossil resources to renewable resources) and benefit companies economically by reducing peak loads, reducing subscription costs, and protecting companies' power systems and networks. LÄS MER

4. 3. En Social Nätverksanalys av ett Hackerforum

   Kandidat-uppsats, Lunds universitet/Statsvetenskapliga institutionen

   Författare :Albin Erlander; [2024]
   Nyckelord :Social Nätverksanalys; SNA; Hackerforum; Cyberhotsunderrättelser; Law and Political Science;

   Sammanfattning : The spread and societal dependence on the internet has increased the threat posed by criminal hackers. While often thought of as lone wolfs, hackers often exist in communities and a widespread subculture. LÄS MER

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

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

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

   Sammanfattning : 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. LÄS MER

7. 5. Garden-based learning in teacher education in Germany - A mixed-method study of teacher students´ and teacher educators´ views on garden-based education

   Master-uppsats, Göteborgs universitet/Institutionen för didaktik och pedagogisk profession

   Författare :Lena Rothe; [2023-01-09]
   Nyckelord :garden-based learning; teacher education; food system education; case study; learning garden;

   Sammanfattning : Aim: This study focuses on achieving an in-depth understanding of teacher educators' and teacher students' perspectives on garden-based learning in the teacher education program in several universities in Germany. Theory: The theoretical framework is based on three theories. LÄS MER