The controller placement problem or the controller selection problem?

K Sood, Y Xiang - Journal of communications and information networks, 2017 - Springer
Controller selection strategies can be designed based on the individual network needs. In
this section, we highlight key dominant factors in networking that motivate design policies for …

Feature selection strategies for the controller placement problem in SDNs: A review

IO Adebayo, MO Adigun… - … Conference on Advances …, 2018 - ieeexplore.ieee.org
controller placement model showing the relationship between the placement and feature
selection strategies … Next we provide a concise review of the placement models based on their …

Comprehensive review of SDN controller placement strategies

B Isong, RRS Molose, AM Abu-Mahfouz… - IEEE Access, 2020 - ieeexplore.ieee.org
… decision and weight preference selection, optimal assignment of switches to controllers
as well as the control path for each pair. Moreover, they proposed a technique called …

Controller placement and selection strategy for sdn

R Kumar Das, W Khongbuh… - … Intelligence & IoT, 2019 - papers.ssrn.com
… for the placement and selection of controller has been … far for controller placement and for
controller selection problem … in the field of controller placement and selection so far have been …

Controller placement in software-defined WAN using multi objective genetic algorithm

A Jalili, V Ahmadi, M Keshtgari… - 2015 2nd International …, 2015 - ieeexplore.ieee.org
… Hence, when it comes to selecting a controller placement for several types of SDN, load …
-Tournament-Selection strategy two times. Each time, three random solutions are selected from …

Controller placement in software defined networks: A comprehensive survey

BPR Killi, SV Rao - Computer Networks, 2019 - Elsevier
controller placement strategies in SDN. The existing literature on the controller placement
… they used partition and selection approach to find the best placement of controllers. Greedy …

Survivor: An enhanced controller placement strategy for improving SDN survivability

LF Müller, RR Oliveira, MC Luizelli… - 2014 IEEE Global …, 2014 - ieeexplore.ieee.org
… , a controller placement strategy that addresses these challenges. The strategy explicitly …
The following steps select all devices connected to the evaluated controller and optimize …

An efficient approach to robust controller placement for link failures in Software-Defined Networks

T Hu, Q Ren, P Yi, Z Li, J Lan, Y Hu, Q Li - Future Generation Computer …, 2021 - Elsevier
… -aware multi-controller deployment strategy to improve the … A capacitated controller
placement strategy is designed, … all possible placement schemes, OCPA will select the optimal …

A multi-controller placement strategy in software defined networks using affinity propagation

CN Sminesh, EGM Kanaga… - International Journal of …, 2020 - inderscienceonline.com
controllers. To develop computationally less intensive solutions for the controller placement
… Suitably selecting the preference value, the proposed method produces the minimum …

The controller placement problem

B Heller, R Sherwood, N McKeown - ACM SIGCOMM Computer …, 2012 - dl.acm.org
… at controller placements in the Internet2 OS3E topology, along with their tradeoffs. We then
quantify the impacts of controller placement in … Controller Selection: Decoupling the data and …