Actually the tree embedding is contained in all (partial) recursive path orderings. We do not solve here the decidability problem in its full generality, but we ...
Abstract: We show that the positive existential fragment of the theory of tree embedding is decidable.
Apr 6, 2020 · This blog post is a primer on how to leverage structured knowledge, ie trees and graphs, with deep learning for NLP.
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The technique of probabilistic tree embeddings was introduced by Bartal in 1996 [Bar96]. The motivation is that many metric problems on graphs are easy to ...
About the Theory of Tree Embedding. Alexandre Boudet and Hubert Comon. LRI ... the positive existential fragment of the theory of tree embedding is decidable.
In graph theory, a tree is an undirected graph in which any two vertices are connected by exactly one path, or equivalently a connected acyclic undirected ...
Abstract: We give a general theorem on embedding trees in graphs with certain expanding properties. As an application, we show that for.
Tree embeddings are a powerful tool in the area of graph approximation algorithms. Roughly speaking, they transform problems on general graphs into much easier ...
Summary: It is not always possible to embed a metric space in a tree with low distortion. To overcome this, the metric space can be instead.
Oct 22, 2024 · Download Citation | Tree embeddings | We give a general theorem on embedding trees in graphs with certain expanding properties.