Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Compositional Operators in Distributional Semantics   This survey presents in some detail the main advances that have been recently
taking place in Computational Linguistics towards the unification of the two
prominent semantic paradigms: the compositional formal semantics view and the
distributional models of meaning based on vector spaces. After an introduction
to these two approaches, I review the most important models that aim to provide
compositionality in distributional semantics. Then I proceed and present in
more detail a particular framework by Coecke, Sadrzadeh and Clark (2010) based
on the abstract mathematical setting of category theory, as a more complete
example capable to demonstrate the diversity of techniques and scientific
disciplines that this kind of research can draw from. This paper concludes with
a discussion about important open issues that need to be addressed by the
researchers in the future.

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The categories of this paper are: nucl-th
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The categories of this paper are: chem-ph
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The categories of this paper are: eess
11
The categories of this paper are: hep-lat
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The categories of this paper are: ao-sci
30
The categories of this paper are: q-alg
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The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
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The categories of this paper are: bayes-an
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The categories of this paper are: supr-con
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The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
0
The categories of this paper are: hep-ph
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The categories of this paper are: adap-org
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The categories of this paper are: nlin