Posted by: blukee on: March 24, 2010
According to different levels of services in the Cloud, and inspired by the taxonomy of “Everything As A Service” (XaaS), Cloud services can be categories as Infrastructure As A Service (IaaS), Platform As A Service (PaaS), and Software As A Service (SaaS). 1) Infrastructure as a Service provisions hardware and equipments which can be accessed [...]
Posted by: blukee on: March 21, 2010
Author: Ian Foster et al Date:2009 Publication Details: IEEE Grid Computing Environments (GCE08) Why am I reading this? Get a more clear vision of Cloud Computing. And mapping issues of cloud computing in iTransIT System. What are the authors trying to do in writing this? (Abstract, Introduction, Conclusion) This paper strives to compare and contrast [...]
Posted by: blukee on: March 18, 2010
Author: Laplante, PA, Zhang, J, Voas, J Year: 2008 Journal: IT Professional Publisher:IEEE Computer Society My Notes: The SaaS delivery model essentially separates software ownership from the user- the owner is a vendor who hosts the software and lets the user execute it on-demand through some form of client-side architecture via the Internet or an intranet. This [...]
Posted by: blukee on: March 16, 2010
Summary: This article describes a standardised way to build context-aware global smart space applications using information that is distributed across independent (legacy, sensor-enabled, and embedded) systems by exploiting the overlapping spatial and temporal attributes of the information maintained by these systems. The framework supports a spatial programming model based on a topographical approach to modelling [...]
