mlsanityData to 7 Oct 2026

Node Embeddings via Neighbor Embeddings

arXiv 2503.23822 ↗First posted 31 Mar 2025cs.LGcited by 1

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Abstract (arXiv)

Node embeddings are a paradigm in non-parametric graph representation learning, where graph nodes are embedded into a given vector space to enable downstream processing. State-of-the-art node-embedding algorithms, such as DeepWalk and node2vec, are based on random-walk notions of node similarity and on contrastive learning. In this work, we introduce the graph neighbor-embedding (graph NE) framework that directly pulls together embedding vectors of adjacent nodes without relying on any random walks. We show that graph NE strongly outperforms state-of-the-art node-embedding algorithms in terms of local structure preservation. Furthermore, we apply graph NE to the 2D node-embedding problem, obtaining graph t-SNE layouts that also outperform existing graph-layout algorithms.

Key facts. Cited by 1 paper in the map (data through 7 Oct 2026). Builds on 48 of its 78 references that are in the map. First posted on arXiv 31 Mar 2025.

Builds on

48 of 78 references.

References · 48

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36 more
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