… In Section 2, we introduce the cloudlet placement problem and provide a mathematical …
approximation algorithm for the cloudlet placement problem as shown in Algorithm 1. The …

… In this paper, we study the cloudlet placement problem in a large-… cloudlet placement problem
that places K cloudlets to some … approximation algorithms with guaranteed approximation …

… And then we derive an approximation algorithm for each snapshot to … cloudlet placement
in a communication network and proposed algorithms for the capacitated cloudlet placement …

… [21] proposed an approximation algorithm to solve the K cloudlet placement problem in …
delay from AP to cloudlet is minimized. In [22], it is assumed that when a cloudlet is deployed at a …

… approximation algorithm with a guaranteed approximation ratio. In addition, We also consider
allocating user requests to cloudlets by devising an efficient online algorithm for … algorithms …

… technology, there has been very little attention paid to how cloudlets should be placed in a
… In this paper we study cloudlet placement and mobile user allocation to the cloudlets in a …

… users as well as the cloudlet cost in the cloudlet placement and adopt a … cloudlets, we not
only choose strategic locations for cloudlets, but also determine the optimal number of cloudlets…

… cloudlet placement (QOECP) problem and the delay bounded optimal cloudlet placement
… 29] proposed greedy algorithm and approximation algorithm to deploy cloudlets. In this work…

… of the cloudlet placement problem considering a set of heterogeneous cloudlets and … Our
objectives are to minimize the cloudlet placement cost and to ensure the placed cloudlets can …

… have investigated the cloudlet placement problem for average cloudlet access delay
minimization in SDN-based IoT networks. We discussed how to co-located k cloudlets with different …