C-blondel: an efficient louvain-based dynamic community detection algorithm

M Seifikar, S Farzi, M Barati - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
One of the most interesting topics in the scope of social network analysis is dynamic
community detection, kee** track of communities' evolutions in a dynamic network. This …

Core node knowledge based multi-objective particle swarm optimization for dynamic community detection

Y Sun, X Sun, Z Liu, Y Cao, J Yang - Computers & Industrial Engineering, 2023 - Elsevier
Community detection aims to classify nodes with similar attributes, and it becomes more
difficult when the network structure changes over time. In order to tap into the evolution of …

TT-graph: A new model for building social network graphs from texts with time series

W Jia, R Ma, L Yan, W Niu, Z Ma - Expert Systems With Applications, 2022 - Elsevier
Social network analysis is a fundamental problem inherent in various applications, which
can be handled mainly based on a graph model given in advance. However, it is generally …

[HTML][HTML] Bird flock effect-based dynamic community detection: Unravelling network patterns over time

SHH Anuar, ZA Abas, I Waini, MF Mukhtar… - Alexandria Engineering …, 2025 - Elsevier
Community structure is essential for topological analysis, function study, and pattern
detection in complex networks. As establishing community structure in a dynamic network is …

An approach of bursty event detection in social networks based on topological features

J Yang, Y Wu - Applied Intelligence, 2022 - Springer
User relations and information propagation on social networks can reflect events in real
society. Online detection of bursty events is of great significance to studying the evolution of …

Online news media website ranking using user-generated content

S Karimi, A Shakery, R Verma - Journal of Information …, 2021 - journals.sagepub.com
News media websites are important online resources that have drawn great attention of text
mining researchers. The main aim of this study is to propose a framework for ranking online …

Kermanshah earthquake event tracking through Persian tweets

M Seifikar, S Farzi… - 2018 9th International …, 2018 - ieeexplore.ieee.org
By expanding online social networks during the last decade, online event tracking has
become one of the vital issues among researchers. In this study, Persian tweets which …

Real-time Event Detection and Tracking in Microblog via Text Chain and Sentiment time series

B Piao, X Wu, J Wu, X **e - 2020 IEEE Fifth International …, 2020 - ieeexplore.ieee.org
Microblog becomes one of the most popular media for sharing first-hand information. As
more close to real event, detecting and tracking event in microblogs is a research hotspot …

Social Media as a Factor in Personal Injury Underwriting: Risk, Rate and Regulation.

H Weston, BP Wells - Journal of Insurance Regulation, 2020 - search.ebscohost.com
Social media claims against individuals are increasing, yet insurance coverage for
individuals for such claims is rarely available unless the insured has a personal injury …

De la prédiction à la détection d'évènements: L'analyse des mégadonnées au service du renseignement de sources ouvertes

F Francis - 2019 - theses.hal.science
Comprendre les dynamiques d'un conflit pour en anticiper les évolutions est d'un intérêt
majeur pour le renseignement militaire de sources ouvertes (ROSO) et le renseignement …