Sökning: "Pagerank"

Visar resultat 1 - 5 av 27 uppsatser innehållade ordet Pagerank.

  1. 1. Integrating web data miningand machine learningalgorithms to predict progression free survival and overall survival in multiple myeloma patients

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Yijie Zhou; [2023]
    Nyckelord :;

    Sammanfattning : Multiple myeloma patients have highly variable progression free survival and overall survivalranging from a few weeks to more than 5 years. Stratification of these patients can help toidentify high risk patients i-e patients with short-term progression free survival and overallsurvival. LÄS MER

  3. 2. Nobody Takes It All: Analysis of dynamic propagation of knowledge in a social network

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för nationalekonomi

    Författare :Filippo Allegri; Urja Jain; [2023]
    Nyckelord :Knoweldge; Network; Game Theory; Machine Learning;

    Sammanfattning : In this paper, we analyse how knowledge is shared in a social network, with the purpose of defining recurring patterns and equilibria. We develop a formal model, the Know-It-All game, based on the PageRank algorithm and other related game theoretical models, such as the Buck-holding game. LÄS MER

  4. 3. Exploring the Viability of PageRank for Attack Graph Analysis and Defence Prioritization

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

    Författare :Marcus Dypbukt Källman; [2023]
    Nyckelord :Cybersecurity; PageRank; Attack Graphs; Threat analysis; Threat modelling; Cybersäkerhet; PageRank; Attackgrafer; Hotanalys; Hotmodellering;

    Sammanfattning : In today's digital world, cybersecurity is becoming increasingly critical. Essential services that we rely on every day such as finance, transportation, and healthcare all rely on complex networks and computer systems. LÄS MER

  5. 4. Perron-Frobenius' Theory and Applications

    Kandidat-uppsats, Linköpings universitet/Algebra, geometri och diskret matematik; Linköpings universitet/Tekniska fakulteten

    Författare :Karl Eriksson; [2023]
    Nyckelord :Positive matrices; nonnegative matrices; Perron-Frobenius; linear dynamical systems; Leslie matrices; Markov chain; Google s PageRank algorithm; Positiva matriser; icke-negativa matriser; Perron-Frobenius; linjära dynamiska system; Leslie matris; Markov-kedja; Google s PageRank algoritm;

    Sammanfattning : This is a literature study, in linear algebra, about positive and nonnegative matrices and their special properties. We say that a matrix or a vector is positive/nonnegative if all of its entries are positive/nonnegative. First, we study some generalities and become acquainted with two types of nonnegative matrices; irreducible and reducible. LÄS MER

  7. 5. PageRank for small graphs

    Magister-uppsats, Mälardalens universitet/Akademin för utbildning, kultur och kommunikation

    Författare :Nayab Qasim; [2023]
    Nyckelord :Page Rank; Power method; Graphs;

    Sammanfattning : This study is concerned to compute page rank analytically and numerically, for smallgraphs using Power method. Page rank is the state-of-the-art webpage ranking algorithm. LÄS MER