Towards multi-ego-centred communities
A Node Similarity Approach
Bibliographic Data
| ID | 7516772 |
|---|---|
| Authors | Maximilien Danisch (corresponding author), Jean‐Loup Guillaume (0000-0002-4615-1563), Jean Loup Guillaume, Bénédicte Le Grand |
| Year | 2013 |
| Volume | 9 |
| Issue | 3 |
| Pages | 299-299 |
| Publication date | 2013-01-01 |
| Open Access | No |
| Type | ARTICLE |
| Venue | International Journal of Web Based Communities (JOURNAL) |
| Journal identifiers | ISSN: 1477-8394 • E-ISSN: 1741-8216 |
| Publisher | Inderscience Publishers (PUBLISHER • GB) |
| DOI | 10.1504/ijwbc.2013.054906 |
| OpenAlex | W2170718884 |
| Language | EN |
| Citations received | 1 |
| References cited | 2 |
In this paper, we investigate the notion of ego-centred community structure, i.e., the community structure around a given node. We propose a new similarity measure between nodes based on opinion dynamics to study such a structure. We call it the carryover opinion. In addition to be parameter-free, the carryover opinion can be calculated in a very time-efficient way and can thus be used in very large graphs. We also go further in the idea of ego-centred communities by introducing the new concept of multi-ego-centred communities, i.e., focusing on the communities around a set of nodes rather than around a single node. A key idea is that, although one node generally belongs to numerous communities, a small set of appropriate nodes can fully characterise a single community
Combinatorics · Community structure · Computer security · Data mining · Id, ego and super-ego · Key (lock · Measure (data warehouse · Node (physics · Set (abstract data type · Similarity (geometry · Sociology · Complex Network Analysis Techniques · Computer Science · Mathematics · Opinion Dynamics and Social Influence · Psychology · Social Media and Politics · Social Psychology · Artificial Intelligence · Theoretical Computer Science
| Citations per year | 0.08 |
|---|---|
| Citation span | 2014 - 2014 (1) |
| Highly cited | No |