Detecting and analyzing community structure is a challenging topic in dynamic social network analysis. Although the number of methods in this area is on the rise, there are only a …
In this paper, we present a novel graph data model to analyze eating habits and physical activities of a large number of persons, aiming at automatically detect groups of users …
S Agarwal, S Mehta - Information Processing & Management, 2020 - Elsevier
Influence diffusion is extensively studied in social networks for product or service promotion and viral-marketing applications. This paper proposes two models for social influence …
The emergence of digital social networks has transformed society, social groups, and institutions in terms of the communication and expression of their opinions. Determining how …
R Yan, P Bao, H Shen, X Li - Knowledge-Based Systems, 2023 - Elsevier
Motifs, as fundamental units of the graph, play a significant role in modeling complex systems in a variety of domains, including social networks, as well as biology and …
B Wang, Y Gu, D Zheng - Physica A: Statistical Mechanics and its …, 2022 - Elsevier
Community detection has attracted a lot of attention in recent decades for understanding structures and functions of complex networks. A plethora of exhaustive studies have proved …
This paper explores the use of social network analysis (SNA) on airlines' online social networks (OSNs) to extract valuable information for decision support, by analyzing …
Concept drift in stream data has been well studied in machine learning applications. In the field of recommender systems, this issue is also widely observed, as known as temporal …
Predicting users' interests on social networks is gaining attention due to its potential to cater customized information and services to the end users. Although previous works have …