DBaaS-Expert: A Recommender for the Selection of the Right Cloud Database

Abstract

The most important benefit of Cloud Computing is that organizations no longer need to expend capital up-front for hardware and software purchases. Indeed, all services are provided on a pay-peruse basis. The cloud services market is forecast to grow, and numerous providers offer database as a service (DBaaS). Nevertheless, as the number of DBaaS' offerings increases, it becomes difficult to compare various offerings through checking of a documentation ads-oriented. In this paper, we propose and describe DBaaS-Expert -a framework which helps a user to choose the right DBaaS Cloud Provider among DBaaS' offerings. The core components of DBaaS-Expert is first an ontology which captures cloud data management systems services concepts, and second a ranking core which scores each DBaaS offer in terms of criteria.

Integrating fuzzy theory and visualization for QoS-aware selection of SaaS in cloud e-Marketplaces

“…The CRMaaS instances available on the e-marketplace are differentiated by QoS factors as may be relevant to any small business that is prospecting a CRM solution. On the e-marketplace, the cloud service selection in this context is concerned with evaluating the set of m CRMaaS instances based on the n QoS preferences and aspirations (Sahri et al, 2014). The user's expressed requirements are transformed into a search query fed into the e-marketplace to generate a ranking of the CRM instances according to the requirements expressed.…”

The Design of mBodyCloud System for Sensor Information Monitoring in the Mobile Cloud Environment

“…Also, by it maintains a local database, for basic database functions are provided, it is possible to use the SQL. This access to the data of large, division, and are dispersible treatment [15] [16]. In this paper, after transferring the sensor data acquired in the smartphone to DBaaS based mBodyCloud system, it is possible to transfer to the HIS by HL7 integration is an international standard of medical information.…”