Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Biased Contribution Index: A Simpler Mechanism to Maintain Fairness in
  Peer to Peer Network   To maintain fairness, in the terms of resources shared by an individual peer,
a proper incentive policy is required in a peer to peer network. This letter
proposes, a simpler mechanism to rank the peers based on their resource
contributions to the network. This mechanism will suppress the free riders from
downloading the resources from the network. Contributions of the peers are
biased in such a way that it can balance the download and upload amount of
resources at each peer. This mechanism can be implemented in a distributed
system and it converges much faster than the other existing approaches.

36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
26
The categories of this paper are: bayes-an
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
34
The categories of this paper are: chem-ph