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Cited by 640

The DOI matches its Crossref record; 31 of the 31 references it cites were found in a registry or an index.

Multi-Scale attributed node embedding

Open access
Rozemberczki, Benedek, Allen, Carl, Sarkar, Rik·2021·Journal of Complex Networks

Abstract

We present network embedding algorithms that capture information about a node from the local distribution over node attributes around it, as observed over random walks following an approach similar to Skip-gram. Observations from neighbourhoods of different sizes are either pooled (AE) or encoded distinctly in a multi-scale approach (MUSAE). Capturing attribute-neighbourhood relationships over multiple scales is useful for a range of applications, including latent feature identification across disconnected networks with similar features. We prove theoretically that matrices of node-feature pointwise mutual information are implicitly factorized by the embeddings. Experiments show that our algorithms are computationally efficient and outperform comparable models on social networks and web graphs.

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Crossref · 10.1093/comnet/cnab014

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Metadata

Authors
Rozemberczki, B., Allen, C., & Sarkar, R.
Venue
Journal of Complex Networks
Published
2021-04-01
Volume
9
Issue
2
ISSN
  • 2051-1310 (ISSN-L)
  • 2051-1329
OpenAlex
W2975966238
Cited by
640
References
31
FWCI
33.70
Type
journal article
Language
en
Open access
hybrid

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