講演抄録/キーワード |
講演名 |
2018-03-02 10:50
Incentive Mechanism for Encouraging Co-operation among Infrastructure Provider and Virtual Network Operators ○Abu Hena Al Muktadir・Masahiro Jibiki・Ved P. Kafle・Hiroaki Harai(NICT) NS2017-211 |
抄録 |
(和) |
Allocation of over-estimated virtual resources results in financial losses for both infrastructure provider (InP) and virtual network operators (VNOs). Therefore, re-estimation of leasing amount of virtual resources by the VNOs, with InP's feedback, is necessary to avoid such losses. In this paper, we investigate how limited resources can be better utilized for the mutual benefits of both InP and VNOs. We design an incentive mechanism (work in progress) based on contract theory to motivate the VNOs for re-estimation by interacting with InP, and offer VNOs resource pricing that maximizes InP's profit. We also present an algorithm for re-estimation with two resource adjustment policies. We numerically evaluate the proposed algorithm, and find that it converges quickly and ensures a comparable re-estimation for the VNOs with estimation history based adjustment policy. |
(英) |
Allocation of over-estimated virtual resources results in financial losses for both infrastructure provider (InP) and virtual network operators (VNOs). Therefore, re-estimation of leasing amount of virtual resources by the VNOs, with InP's feedback, is necessary to avoid such losses. In this paper, we investigate how limited resources can be better utilized for the mutual benefits of both InP and VNOs. We design an incentive mechanism (work in progress) based on contract theory to motivate the VNOs for re-estimation by interacting with InP, and offer VNOs resource pricing that maximizes InP's profit. We also present an algorithm for re-estimation with two resource adjustment policies. We numerically evaluate the proposed algorithm, and find that it converges quickly and ensures a comparable re-estimation for the VNOs with estimation history based adjustment policy. |
キーワード |
(和) |
Incentive mechanism / resource estimation / virtual network operators / infrastructure providers / / / / |
(英) |
Incentive mechanism / resource estimation / virtual network operators / infrastructure providers / / / / |
文献情報 |
信学技報, vol. 117, no. 459, NS2017-211, pp. 249-254, 2018年3月. |
資料番号 |
NS2017-211 |
発行日 |
2018-02-22 (NS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
NS2017-211 |