Temporal Alignment of Reddit Network Embeddings

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Title: Temporal Alignment of Reddit Network Embeddings
Authors: Grayson, Siobhán
Greene, Derek
Permanent link: http://hdl.handle.net/10197/10669
Date: 12-Dec-2018
Online since: 2019-05-27T14:20:07Z
Abstract: Motivated by the concepts and findings being developed for diachronic word embeddings, in this paper, we explore how the application of the same principles can be leveraged to study structural roles from a temporal perspective. In the same way words with a similar meaning will repetitively appear in the same contexts, structural roles in graphs are also defined by the topological company that they keep. However, structurally equivalent roles may or may not occur in close proximity within a graph. Our goal is to map the participants of the popular social media website Reddit1, into an embedding space that best represents the similarity of the structural roles that they occupy and to then measure how their roles change over time.
Funding Details: Science Foundation Ireland
Type of material: Conference Publication
Publisher: Springer
Keywords: Structural rolesRedditGraph algorithmsStruc2vecOrthogonal Procrustes
Other versions: https://www.complexnetworks.org/#home-section
Language: en
Status of Item: Peer reviewed
Is part of: Aiello, L.M., Cherifi, C., Cherifi, H., Lambiotte, R., Lio, P., Rocha, L.M. (eds.). Complex Networks and Their Applications Proceedings The 7th International Conference on Complex Networks and Their Applications COMPLEX NETWORKS 2018
Conference Details: The 7th International Conference on Complex Networks and their Applications, Cambridge, United Kingdom, 11-13 December 2018
Appears in Collections:Insight Research Collection

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