Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Self-Repairing Peer-to-Peer Networks   In this paper we study the resilience of peer-to-peer networks to
preferential attacks. We define a network model and experiment with three di
erent simple repairing algorithms, out of which the so called 2nd neighbor
rewiring algorithm is found to be e ective and plausible for keeping a large
connected component in the network, in spite of the continuous attacks. While
our motivation comes from peer-to-peer file sharing networks, we believe that
our results are more general and applicable in a wide range of networks. All
this work was done as a student project in the Complex Systems Summer School
2004, organized by the Santa Fe Institute in Santa Fe, NM, USA.

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The categories of this paper are: stat
12
The categories of this paper are: nucl-th
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
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The categories of this paper are: bayes-an
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The categories of this paper are: acc-phys
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The categories of this paper are: adap-org
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The categories of this paper are: dg-ga
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The categories of this paper are: astro-ph
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The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
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The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
37
The categories of this paper are: supr-con