Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Distributed Data Collection Algorithm for Wireless Sensor Networks
  with Persistent Storage Nodes   A distributed data collection algorithm to accurately store and forward
information obtained by wireless sensor networks is proposed. The proposed
algorithm does not depend on the sensor network topology, routing tables, or
geographic locations of sensor nodes, but rather makes use of uniformly
distributed storage nodes. Analytical and simulation results for this algorithm
show that, with high probability, the data disseminated by the sensor nodes can
be precisely collected by querying any small set of storage nodes.

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The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
26
The categories of this paper are: bayes-an