QoS Correlation-Aware Service Composition for Unified Network-Cloud Service Provisioning

Author(s):  
Jun Huang ◽  
Shihao Li ◽  
Qiang Duan ◽  
Ruozhou Yu ◽  
Shui Yu
Computing ◽  
2018 ◽  
Vol 101 (4) ◽  
pp. 291-318 ◽  
Author(s):  
Elarbi Badidi ◽  
Yacine Atif ◽  
Quan Z. Sheng ◽  
Muthucumaru Maheswaran

2014 ◽  
Vol 2014 ◽  
pp. 1-16 ◽  
Author(s):  
Md Whaiduzzaman ◽  
Mohammad Nazmul Haque ◽  
Md Rejaul Karim Chowdhury ◽  
Abdullah Gani

Cloud computing is currently emerging as an ever-changing, growing paradigm that models “everything-as-a-service.” Virtualised physical resources, infrastructure, and applications are supplied by service provisioning in the cloud. The evolution in the adoption of cloud computing is driven by clear and distinct promising features for both cloud users and cloud providers. However, the increasing number of cloud providers and the variety of service offerings have made it difficult for the customers to choose the best services. By employing successful service provisioning, the essential services required by customers, such as agility and availability, pricing, security and trust, and user metrics can be guaranteed by service provisioning. Hence, continuous service provisioning that satisfies the user requirements is a mandatory feature for the cloud user and vitally important in cloud computing service offerings. Therefore, we aim to review the state-of-the-art service provisioning objectives, essential services, topologies, user requirements, necessary metrics, and pricing mechanisms. We synthesize and summarize different provision techniques, approaches, and models through a comprehensive literature review. A thematic taxonomy of cloud service provisioning is presented after the systematic review. Finally, future research directions and open research issues are identified.


IEEE Access ◽  
2018 ◽  
Vol 6 ◽  
pp. 56737-56749 ◽  
Author(s):  
Heba Kurdi ◽  
Fadwa Ezzat ◽  
Lina Altoaimy ◽  
Syed Hassan Ahmed ◽  
Kamal Youcef-Toumi

Author(s):  
Marco Anisetti ◽  
Claudio A. Ardagna ◽  
Piero A. Bonatti ◽  
Ernesto Damiani ◽  
Marco Faella ◽  
...  

2017 ◽  
Vol 8 (2) ◽  
pp. 142 ◽  
Author(s):  
Fabrizio Messina ◽  
Giuseppe Pappalardo ◽  
Antonello Comi ◽  
Lidia Fotia ◽  
Domenico Rosaci ◽  
...  

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