Centrality measures in complex networks: A survey

A Saxena, S Iyengar - arXiv preprint arXiv:2011.07190, 2020 - arxiv.org
In complex networks, each node has some unique characteristics that define the importance
of the node based on the given application-specific context. These characteristics can be …

Multilayer network analysis for improved credit risk prediction

M Oskarsdottir, C Bravo - Omega, 2021 - Elsevier
We present a multilayer network model for credit risk assessment. Our model accounts for
multiple connections between borrowers (such as their geographic location and their …

Centrality measures in finding influential nodes for the big-data network

S Gopalakrishnan, S Sridharan… - Handbook of Smart …, 2021 - Springer
Network analysis determines node-to-node connectivity and examines each node's features.
Various tools are available in the literature to study networks like graph theoretical …

[HTML][HTML] An improved link prediction approach for directed complex networks using stochastic block modeling

LS Nair, S Jayaraman, SP Krishna Nagam - Big Data and Cognitive …, 2023 - mdpi.com
Link prediction finds the future or the missing links in a social–biological complex network
such as a friendship network, citation network, or protein network. Current methods to link …

Influence Minimization With Node Surveillance in Online Social Networks

J Cheriyan, JJ Nair - IEEE Access, 2022 - ieeexplore.ieee.org
Diffusion dynamics is the transfer of information from one node to another. Information
diffusion has two goals: maximize or minimize information spread over the network …

Comparing the Effectiveness of Data Visualization Techniques for Discovering Disease Relationships in a Complex Network Dataset

S Dileep, R Manoj, M Adarsh… - 2023 7th International …, 2023 - ieeexplore.ieee.org
In this study, we compare various data visualization methods for exploring a complicated
network dataset containing details on illnesses, symptoms, and safety measures. The …

Implementation of PageRank Algorithm for Visualization and Weighting of Keyword Networks in Scientific Papers

A Lubis, E Prasiwiningrum - Journal of Applied Data Sciences, 2023 - bright-journal.org
Papers are written works that contain thoughts about a particular problem or topic that are
written systematically accompanied by logical analysis. Scientific papers are often found on …

Risk analysis of rainstorm-urban lifeline system disaster chain based on the PageRank-risk matrix and complex network

H Guo, X He, X Lv, Y Wu - Natural Hazards, 2024 - Springer
Rainstorm disasters cause serious threats to people's lives and property. Enhancing
emergency response and decision-making capabilities for rainstorm disasters is necessary …

An Inverse-Free Block-SOR Method With Randomly Sampling for Temporal Multiplex PageRank Problems

G Wu, K Peng - IEEE Transactions on Knowledge and Data …, 2022 - ieeexplore.ieee.org
Ranking nodes in a multiplex network is one of the most pressing and challenging tasks in
network analysis. Generalizing centrality measures to multiplex networks is an active area of …

Knowledge Discovery and Visualization of UMLS Based on Complex Network Analysis

KR Jayan, S Harikumar - International Conference on Smart Trends for …, 2023 - Springer
Abstract The Unified Medical Language System (UMLS) is a collection containing data and
software that bring together different health and biomedical vocabularies and guidelines to …