Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: 3D Identification and Reconstruction of z~1 Clusters: Prospects for the
  DEEP2 Redshift Survey   We have developed a geometrical method based on 3D Voronoi polyhedra and
Delaunay tessellation for identifying and reconstructing clusters of galaxies
in the next generation of deep, flux-limited redshift surveys. We here describe
this algorithm and tests of it using mock catalogs that simulate the
DEEP2/DEIMOS redshift survey, which will begin observations in the Spring of
2002 and will provide a detailed three dimensional map of the large scale
structure up to redshift 1.5.

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The categories of this paper are: cs
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The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: math-ph
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The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
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The categories of this paper are: hep-th
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The categories of this paper are: quant-ph
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The categories of this paper are: stat
31
The categories of this paper are: ao-sci
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The categories of this paper are: gr-qc
37
The categories of this paper are: supr-con