Essays about: "streaming graph"

Showing result 1 - 5 of 8 essays containing the words streaming graph.

  1. 1. Comparison study on graph sampling algorithms for interactive visualizations of large-scale networks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Alexandra Voroshilova; [2019]
    Keywords : Graph sampling; graph filtering; large graph visualization; grafreduktion; stor graf visualisering;

    Abstract : Networks are present in computer science, sociology, biology, and neuroscience as well as in applied fields such as transportation, communication, medical industries. The growing volumes of data collection are pushing scalability and performance requirements on graph algorithms, and at the same time, a need for a deeper understanding of these structures through visualization arises. READ MORE

  2. 2. A Quantative Study of Social Media Echo Chambers

    University essay from Uppsala universitet/Matematiska institutionen

    Author : Joakim Johansson; [2018]
    Keywords : ;

    Abstract : The changing online environment - where the breadth of the information we are exposed to is algorithmically narrowed - has raised concerns about the creation of "echo chambers"; in which individuals are exposed mainly to information already in alignment with their preconceived ideas and opinions. This thesis explores the role of Twitter as a social media and as an information network, and investigates if exposure to and participation in political discussions resembles echo chambers. READ MORE

  3. 3. Road traffic congestion detection and tracking with Spark Streaming analytics

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Thorsteinn Thorri Sigurdsson; [2018]
    Keywords : streaming; graph processing; congestion; community detection; connected components;

    Abstract : Road traffic congestion causes several problems. For instance, slow moving traffic in congested regions poses a safety hazard to vehicles approaching the congested region and increased commuting times lead to higher transportation costs and increased pollution. READ MORE

  4. 4. Scalable Streaming Graph Partitioning

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Seyed Mohammadreza Seyed Khamoushi; [2017]
    Keywords : streaming graph; vertex-cut partitioning; graph partitioning; distributed hash table;

    Abstract : Large-scale graph-structured datasets are growing at an increasing rate. Social network graphs are an example of these datasets. Processing large-scale graphstructured datasets are central to many applications ranging from telecommunication to biology and has led to the development of many parallel graph algorithms. READ MORE

  5. 5. Enterprise network topology discovery based on end-to-end metrics : Logical site discovery in enterprise networks based on application level measurements in peer- to-peer systems

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Jonatan Bodvill; [2017]
    Keywords : Computer networks; peer-to-peer; network topologies; graph clustering;

    Abstract : In data intensive applications deployed in enterprise networks, especially applications utilizing peer-to-peer technology, locality is of high importance. Peers should aim to maximize data exchange with other peers where the connectivity is the best. READ MORE