LAUSR

On the game p-Laplacian on weighted graphs with applications in image processing and data clustering†

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1 Published in 2017 at "European Journal of Applied Mathematics"

DOI: 10.1017/s0956792517000122

Abstract: Game-theoretic p-Laplacian or normalized p-Laplacian operator is a version of classical variational p-Laplacian which was introduced recently in connection with stochastic games called Tug-of-War with noise (Peres et al. 2008, Tug-of-war with noise: A game-theoretic… read more here.

Keywords: weighted graphs; game; operator; image processing ... See more keywords

Accurately modeling biased random walks on weighted networks using node2vec+

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1 Published in 2022 at "Bioinformatics"

DOI: 10.1093/bioinformatics/btad047

Abstract: Motivation Accurately representing biological networks in a low-dimensional space, also known as network embedding, is a critical step in network-based machine learning and is carried out widely using node2vec, an unsupervised method based on biased… read more here.

Keywords: random walks; biased random; weighted graphs; using node2vec ... See more keywords