Essays about: "Closeness centrality"

Found 4 essays containing the words Closeness centrality.

  1. 1. Exploring the Impact of Centrality Measures on Stock Market Performance in Stockholm Market: A Comparative Study

    University essay from Mälardalens universitet/Utbildningsvetenskap och Matematik

    Author : Tarek Hasna; [2023]
    Keywords : Centrality measures; Degree centrality; Eigenvector centrality; Betweenness centrality; Closeness centrality;

    Abstract : Centrality measures in network analysis have become a popular measurement tool for identifying coherent nodes within a network. In the context of stock markets, the centrality measure helps to identify key performing ele- ments and strengths for specific stocks and determine their impact on disrupting market value and performance. READ MORE

  3. 2. Invasive species in Weddell Sea : Effects on food web structure

    University essay from Linköpings universitet/Institutionen för fysik, kemi och biologi

    Author : Inger-Marie Wohlfarth; [2020]
    Keywords : Centrality; Climate change; Food webs; Google PageRank; Invasive species; Structure; Weddell Sea;

    Abstract : The cold water of Antarctica has a unique endemic fauna, where durophagous predators are rare or absent. Due to climate change the water is heating up and the predators have begun to return to the Southern Ocean, which could bring a lot of changes to the food web. There is a high risk it will lead to losses in the unique marine fauna of Antarctica. READ MORE

  4. 3. Seniors accessibility to primary health care centers using the public transport system in Uppsala

    University essay from Uppsala universitet/Kulturgeografiska institutionen

    Author : Emma Öberg; [2019]
    Keywords : accessibility; public transport; primary health care; seniors; GIS;

    Abstract : Since many seniors are non-car holders, they are often dependent of the public transport system in reaching vital services, such as primary health care centers. Having spatial accessibility to primary health care centers can be of importance not only for preventing fatal outcomes of chronic diseases, but also for the utilization of these services. READ MORE

  5. 4. Topological analysis of the evolution of public transport networks

    University essay from KTH/Systemanalys och ekonomi

    Author : Jacob Rommel; [2014]
    Keywords : ;

    Abstract : Many studies have been conducted regarding network theory and how it can be applied to public transport network. This has led to knowledge on how network indicators relate to the performance of a network and also to insights of how networks can best be extended. READ MORE