IP Multimedia Subsystem in a containerized environment: availability and sensitivity evaluation

M Di Mauro, G Galatro, M Longo… - … IEEE Conference on …, 2019 - ieeexplore.ieee.org
… based version of IP Multimedia Subsystem (IMS) infrastructure… More precisely, we offer
an availability evaluation of a … perform a sensitivity analysis aimed at evaluating the whole …

Statistical assessment of IP multimedia subsystem in a softwarized environment: A queueing networks approach

M Di Mauro, A Liotta - IEEE Transactions on Network and …, 2019 - ieeexplore.ieee.org
… service provisioning platforms such as the IP Multimedia Subsystem (IMS). The NFV concept
is … Our work, further extend their models, by capturing more sensitive conditions, such as the …

Comparative performability assessment of SFCs: The case of containerized IP multimedia subsystem

M Di Mauro, G Galatro, M Longo… - … on Network and …, 2020 - ieeexplore.ieee.org
… is also provided through a sensitivity analysis. Finally, … chain constituted by an IP Multimedia
Subsystem deployed in a … , through a sensitivity analysis, we evaluate the robustness of …

Performability of network service chains: Stochastic modeling and assessment of softwarized IP multimedia subsystem

M Di Mauro, G Galatro, F Postiglione… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
… As regards the optimal resource allocation problem in softwarized environments, it is worth
noting that we take into account a delay-sensitive infrastructure like IMS, where managing …

Programme-Sensitive Modifications of Generalized Net Model of Software-Intensive Production of Stereoscopic Multimedia Content

AJ Spasic, DS Jankovic, PJ Rajkovic… - Journal of Computer and …, 2022 - Springer
… of stereoscopic multimedia content is very sensitive to the type of multimedia product.
Namely, it is not realistic to expect, at least not in the first generation of stereoscopic multimedia, …

Availability analysis of ip multimedia subsystem in cloud environments

M Di Mauro, G Galatro, M Longo… - … on System Reliability …, 2019 - ieeexplore.ieee.org
… In line with this new trend, we characterize, from an availability viewpoint, an IP Multimedia
Subsystem (IMS) architecture deployed in a containerized environment (dubbed cIMS), which …

Performability Management of Softwarized IP Multimedia Subsystem

M Di Mauro, G Galatro, M Longo… - NOMS 2020-2020 …, 2020 - ieeexplore.ieee.org
… assessment of a container-based IP Multimedia Subsystem (cIMS) infrastructure, considered
Multimedia Subsystem in a containerized environment: availability and sensitivity evaluation

An Event Prediction-based IP Multimedia Subsystem Service Exposure

AN Ngaffo, W El Ayeb… - 2019 15th International …, 2019 - ieeexplore.ieee.org
… Recommender systems, including Collaborative Filtering (CF), predict the target user’s
sensitivity to a service[5], [6]. This estimation of the target user's sensitivity to a service is done …

Automated generation of availability models for SFCs: The case of virtualized IP multimedia subsystem

M Di Mauro, G Galatro, M Longo… - NOMS 2020-2020 …, 2020 - ieeexplore.ieee.org
… , we have to certainly include the virtualized IP Multimedia Subsystem (vIMS) which plays a
Multimedia Subsystem in a containerized environment: availability and sensitivity evaluation

Statistical Characterization of Containerized IP Multimedia Subsystem through Queueing Networks

M Di Mauro, A Liotta, M Longo… - 2020 6th IEEE …, 2020 - ieeexplore.ieee.org
… Among modern infrastructures which benefit from softwarization aspects we find IP Multimedia
Subsystem (IMS), the core part of many 5G deployments. Accordingly, in the present work …