Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Distributed Function Computation with Confidentiality   A set of terminals observe correlated data and seek to compute functions of
the data using interactive public communication. At the same time, it is
required that the value of a private function of the data remains concealed
from an eavesdropper observing this communication. In general, the private
function and the functions computed by the nodes can be all different. We show
that a class of functions are securely computable if and only if the
conditional entropy of data given the value of private function is greater than
the least rate of interactive communication required for a related
multiterminal source-coding task. A single-letter formula is provided for this
rate in special cases.

20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
21
The categories of this paper are: adap-org
13
The categories of this paper are: quant-ph
9
The categories of this paper are: nlin
6
The categories of this paper are: astro-ph
3
The categories of this paper are: physics
33
The categories of this paper are: plasm-ph