Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Analyzing Insect-Plant Predation Data By Bayesian Nonparametrics   In the prospect of ecology and biology, studying insect-plant predation will
considerably contribute to pest control, benefit agriculture and afforestation,
and also help people to better understand insect-plant co-evolution. Therefore,
we are motivated to do two work in this study. The first part is to cluster the
insect-plant predation, in such manner, unobserved predation could be
estimated. The second part is to explore the connection between predation and
bio-taxonomy, and we find insects get more divergence than plants during the
insect-plant co-evolution.

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The categories of this paper are: chao-dyn
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The categories of this paper are: mtrl-th
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The categories of this paper are: atom-ph
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The categories of this paper are: eess
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The categories of this paper are: alg-geom
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The categories of this paper are: acc-phys
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The categories of this paper are: stat
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-ex
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The categories of this paper are: supr-con
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The categories of this paper are: chem-ph
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The categories of this paper are: q-fin
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The categories of this paper are: solv-int
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The categories of this paper are: math-ph
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The categories of this paper are: nlin
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The categories of this paper are: hep-ex