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Sponsored AI Networking Cookbook: Practical recipes for AI-assisted network automation and development AI Networking Cookbook: Practical recipes for AI-assisted network automation and development

Author

Arnold Filtser

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Open access Sep 2026

Light Reliable Spanners

Abstract. A [Formula: see text] -reliable spanner of a metric space [Formula: see text] is a (dominating) graph [Formula: see text] such that for any possible failure set [Formula: see text], there is a set [Formula: see text] just slightly larger than [Formula: see text], and all distances between pairs in [Formula:...

Arnold Filtser, Yuval Gitlitz, O. Neiman · 1 citation · ⚡1
Jun 2026

Directed Low Diameter Decomposition for Structured Digraphs

This work shows that any directed graph with pathwidth $pw$ admits an $(O(\mathsf{pw}), \Delta)$-LDD, and improves upon the previous best-known $(2^{O(\mathsf{pw}^2)}, \Delta)$-LDD construction, which was implicitly derived from the quasipartition result of Salmasi, Sidiropoulos, and Sridhar [SODA'19].

Shinwoo An, Arnold Filtser · 1 citation

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