Availability assessment of a cloud server system: comparing Markov and Semi-Markov models

O Ivanchenko, V Kharchenko, B Moroz… - 2021 11th IEEE …, 2021 - ieeexplore.ieee.org
… can appear their position regarding availability assess of the cloud server system as the
following: ‘if researchers wanted to make a deep availability analysis of the cloud server system …

IP Multimedia Subsystem and its protocols: a step to convergence

E Gałczyńska, W Zabierowski… - … Conference on" Modern …, 2008 - ieeexplore.ieee.org
… of establishing, modifying and terminating multimedia sessions. In order to establish or
modify the session, one of its tasks is to check the end-user’s availability. What is more SIP …

Hierarchical model and sensitivity analysis for a cloud-based VoD streaming service

J Dantas, R Matos, J Araujo, D Oliveira… - 2016 46th Annual …, 2016 - ieeexplore.ieee.org
… We present availability models considering the VoD streaming … the availability relationship
between independent subsystems, … Sensitivity analysis might be employed on hierarchical …

Transaction-pattern-based anomaly detection algorithm for IP multimedia subsystem

CY Chen, KD Chang, HC Chao - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
… In this paper, an anomaly detection scheme for IP Multimedia Subsystem is proposed.
Compared with the existing works that can only detect Time-Independent attacks or Time-…

Block allocation in video servers for availability and throughput

WH Tetzlaff, R Flynn - Multimedia Computing and Networking …, 1996 - spiedigitallibrary.org
… However, there remains a large availability exposure because the loss of any disk causes
a loss of critical parts of all content. The combination of deadline scheduling of ongoing …

Integration of heterogeneous wireless access networks with IP multimedia subsystem

T Peyman - 2008 - open.library.ubc.ca
… , which have standardized on the use of the IP Multimedia Subsystem (IMS) to manage
user access to a wide variety of multimedia services over the mobile Internet, while facilitating …

[图书][B] Emerging wireless multimedia: services and technologies

A Salkintzis, N Passas - 2005 - books.google.com
… , WAP, and location-based multimedia services* Addresses the emerging Multimedia
Broadcast/Multicast Service (MBMS) and the key aspects of IP Multimedia Subsystem (IMS) in 3G …

[PDF][PDF] Securing IP multimedia subsystem (IMS) infrastructures: protection against attacks

M Tsagkaropulos, I Politis, T Dagiuklas… - Proceedings of FITCE …, 2008 - researchgate.net
… networks using the benefits of both fixed and wireless telecommunications in order to satisfy
customers’ demands for higher data rates, flexibility, mobility, seamless service availability, …

Design and experiment of NFV-based virtualized IP multimedia subsystem

WK Chiang, JW Wen - 2018 3rd International Conference on …, 2018 - ieeexplore.ieee.org
… IP multimedia subsystem (IMS) has been recognized as the … defined as a multimedia
sessioncontrol subsystem to provide … of deployment and high availability but also reduces the …

Maximum availability server selection policy for efficient and reliable session control systems

M Bozinovski, HP Schwefel… - IEEE/ACM Transactions …, 2007 - ieeexplore.ieee.org
… include session control services as part of the IP multimedia subsystem (IMS), in the third-…
The maximum availability (MA) SSP is proposed to improve session control performance in …