Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Distributed Sequential Algorithm for Collaborative Intrusion Detection
  Networks   Collaborative intrusion detection networks are often used to gain better
detection accuracy and cost efficiency as compared to a single host-based
intrusion detection system (IDS). Through cooperation, it is possible for a
local IDS to detect new attacks that may be known to other experienced
acquaintances. In this paper, we present a sequential hypothesis testing method
for feedback aggregation for each individual IDS in the net- work. Our
simulation results corroborate our theoretical results and demonstrate the
properties of cost efficiency and accuracy compared to other heuristic methods.
The analytical result on the lower-bound of the average number of acquaintances
for consultation is essential for the design and configuration of IDSs in a
collaborative environment.

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The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
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The categories of this paper are: dg-ga
22
The categories of this paper are: chao-dyn
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The categories of this paper are: stat
33
The categories of this paper are: plasm-ph
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The categories of this paper are: eess
37
The categories of this paper are: supr-con
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The categories of this paper are: gr-qc
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The categories of this paper are: q-fin
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The categories of this paper are: comp-gas
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The categories of this paper are: patt-sol
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The categories of this paper are: q-alg
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The categories of this paper are: nucl-th
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The categories of this paper are: astro-ph
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The categories of this paper are: hep-ex