TY - GEN
T1 - Trust Assessment-Based Multiple Linear Regression for Processing Big Data Over Diverse Clouds
AU - El-Kassabi, Hadeel
AU - Serhani, Mohamed Adel
AU - Bouhaddioui, Chafik
AU - Dssouli, Rachida
N1 - Publisher Copyright:
© 2018, ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.
PY - 2018
Y1 - 2018
N2 - Assessing trust of cloud providers is considered to be a key factor to discriminate between them, especially once dealing with Big Data. In this paper, we apply Multiple Linear Regression (MLR) to develop a trust model for processing Big Data over diverse Clouds. The model relies on MLR to predict trust score of different cloud service providers. Therefore, support selection of the trustworthiness provider. Trust is evaluated not only on evidenced information collected about cloud resources availability, but also on past experiences with the cloud provider, and the reputation collected from other users experienced with the same cloud services. We use cross validation to test the consistency of the estimated regression equation, and we found that the model can perfectly be used to predict the response variable trust. We also, use bootstrap scheme to evaluate the confidence intervals for each pair of variables used in building our trust model.
AB - Assessing trust of cloud providers is considered to be a key factor to discriminate between them, especially once dealing with Big Data. In this paper, we apply Multiple Linear Regression (MLR) to develop a trust model for processing Big Data over diverse Clouds. The model relies on MLR to predict trust score of different cloud service providers. Therefore, support selection of the trustworthiness provider. Trust is evaluated not only on evidenced information collected about cloud resources availability, but also on past experiences with the cloud provider, and the reputation collected from other users experienced with the same cloud services. We use cross validation to test the consistency of the estimated regression equation, and we found that the model can perfectly be used to predict the response variable trust. We also, use bootstrap scheme to evaluate the confidence intervals for each pair of variables used in building our trust model.
KW - Big Data
KW - Cloud
KW - Community management
KW - Multiple Linear Regression
KW - Trust
UR - http://www.scopus.com/inward/record.url?scp=85032677443&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85032677443&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-67837-5_10
DO - 10.1007/978-3-319-67837-5_10
M3 - Conference contribution
AN - SCOPUS:85032677443
SN - 9783319678368
T3 - Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
SP - 99
EP - 109
BT - Emerging Technologies for Developing Countries - 1st International EAI Conference, AFRICATEK 2017, Proceedings
A2 - Dssouli, Rachida
A2 - Harroud, Hamid
A2 - Agueh, Max
A2 - Belqasmi, Fatna
A2 - Kamoun, Faouzi
PB - Springer Verlag
T2 - 1st International Conference on Emerging Technologies for Developing Countries, AFRICATEK 2017
Y2 - 27 March 2017 through 28 March 2017
ER -