Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Permutation Invariant Representations with Applications to Graph Deep
  Learning   This paper presents primarily two Euclidean embeddings of the quotient space
generated by matrices that are identified modulo arbitrary row permutations.
The original application is in deep learning on graphs where the learning task
is invariant to node relabeling. Two embedding schemes are introduced, one
based on sorting and the other based on algebras of multivariate polynomials.
While both embeddings exhibit a computational complexity exponential in problem
size, the sorting based embedding is globally bi-Lipschitz and admits a low
dimensional target space. Additionally, an almost everywhere injective scheme
can be implemented with minimal redundancy and low computational cost. In turn,
this proves that almost any classifier can be implemented with an arbitrary
small loss of performance. Numerical experiments are carried out on two data
sets, a chemical compound data set (QM9) and a proteins data set (PROTEINS).

6
The categories of this paper are: astro-ph
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The categories of this paper are: patt-sol
0
The categories of this paper are: hep-ph
19
The categories of this paper are: eess
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The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom
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The categories of this paper are: cond-mat
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The categories of this paper are: hep-th
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The categories of this paper are: mtrl-th
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The categories of this paper are: hep-ex
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The categories of this paper are: ao-sci
29
The categories of this paper are: funct-an
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The categories of this paper are: nlin
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The categories of this paper are: solv-int