QoS-aware cloud service composition: A systematic mapping study from the perspective of computational intelligence

2019 ◽  
Vol 138 ◽  
pp. 112804 ◽  
Author(s):  
Qiping She ◽  
Xiaochao Wei ◽  
Guihua Nie ◽  
Donglin Chen
IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Hadi Naghavipour ◽  
Tey Kok Soon ◽  
Mohd Yamani Idna Idris ◽  
Morteza Namvar ◽  
Rosli Bin Salleh ◽  
...  

Author(s):  
Isaac Odun-Ayo ◽  
Toro-Abasi Williams ◽  
Olusola Abayomi-Alli ◽  
Jamaiah Yahaya

<p><span>Cloud computing is a business paradigm wherein computers and computing related services are provided by Cloud Service Providers to consumers either as software, development platform, or infrastructure. From an economic and business perspective, Cloud services involve cost, ownership quality of service and service level agreements. There are studies on economic and business models of cloud services on the cloud landscape especially in the area of pricing. Despite this, there is still a dearth of papers in this area of study. The objective of this study is to conduct a systematic mapping study to collect all relevant research on economic and business models of Cloud services. A systematic map provides a structured overview in a particular research area. The representation of the mapping process offers unique course-grained overview of the results. The results are presented in terms of research such as evaluation and solution, and contribution such as tools and method utilized. The results showed that there are more publications on pricing models in relation to tools with 6.87% and model with 14.5%, more publications on economic and business implications in terms of method with 11.45%, more publications on Cloud market in term of processes with 6.87%, more papers on security in the area of evaluation with 8.55% and validation research with 6.58%, and more papers on Cloud markets with respect to experience with 4.61% and validation with 5.92%. The research gaps identified in this study should motivate researchers to carry out more mapping studies in the field.</span></p>


Author(s):  
Wajdi Aljedaani ◽  
Anthony Peruma ◽  
Ahmed Aljohani ◽  
Mazen Alotaibi ◽  
Mohamed Wiem Mkaouer ◽  
...  

2021 ◽  
Vol 27 (1) ◽  
Author(s):  
Katia Romero Felizardo ◽  
Amanda Möhring Ramos ◽  
Claudia de O. Melo ◽  
Érica Ferreira de Souza ◽  
Nandamudi L. Vijaykumar ◽  
...  

Abstract Context While the digital economy requires a new generation of technology for scientists and practitioners, the software engineering (SE) field faces a gender crisis. SE research is a global enterprise that requires the participation of both genders for the advancement of science and evidence-based practice. However, women across the world tend to be significantly underrepresented in such research, receiving less funding and less participation, frequently, than men as authors in research publications. Data about this phenomenon is still sparse and incomplete; particularly in evidence-based software engineering (EBSE), there are no studies that analyze the participation of women in this research area. Objective The objective of this work is to present the results of a systematic mapping study (SM) conducted to collect and evaluate evidence on female researchers who have contributed to the area of EBSE. Method Our SM was performed by manually searching studies in the major conferences and journals of EBSE. We identified 981 studies and 183 were authored/co-authored by women and, therefore, included. Results Contributions from women in secondary studies have globally increased over the years, but it is still concentrated in European countries. Additionally, collaboration among research groups is still fragile, based on a few women as a bridge. Latin American researchers contribute a great deal to the field, despite they do not collaborate as much within their region. Conclusions The findings from this study are expected to be aggregated to the existing knowledge with respect to women’s contribution to the EBSE area. We expect that our results bring up a reflection on the gender issue and motivate actions and policies to attract female researchers to this area.


2021 ◽  
Author(s):  
Habiba Hamid ◽  
Rafidah Md Noor ◽  
Syaril Nizam Omar ◽  
Ismail Ahmedy ◽  
Shaik Shabana Anjum ◽  
...  

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