Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Pricing and Budget Allocation for IoT Blockchain with Edge Computing   Attracted by the inherent security and privacy protection of the blockchain,
incorporating blockchain into Internet of Things (IoT) has been widely studied
in these years. However, the mining process requires high computational power,
which prevents IoT devices from directly participating in blockchain
construction. For this reason, edge computing service is introduced to help
build the IoT blockchain, where IoT devices could purchase computational
resources from the edge servers. In this paper, we consider the case that IoT
devices also have other tasks that need the help of edge servers, such as data
analysis and data storage. The profits they can get from these tasks is closely
related to the amounts of resources they purchased from the edge servers. In
this scenario, IoT devices will allocate their limited budgets to purchase
different resources from different edge servers, such that their profits can be
maximized. Moreover, edge servers will set "best" prices such that they can get
the biggest benefits. Accordingly, there raise a pricing and budget allocation
problem between edge servers and IoT devices. We model the interaction between
edge servers and IoT devices as a multi-leader multi-follower Stackelberg game,
whose objective is to reach the Stackelberg Equilibrium (SE). We prove the
existence and uniqueness of the SE point, and design efficient algorithms to
reach the SE point. In the end, we verify our model and algorithms by
performing extensive simulations, and the results show the correctness and
effectiveness of our designs.

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The categories of this paper are: adap-org
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
30
The categories of this paper are: q-alg
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
35
The categories of this paper are: mtrl-th
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc