Case-based pedagogy has evolved as an important tool for enhancing students’ analytical thinking and problem solving skills, as well as fostering the ability to make decisions under conditions of uncertainty. Due to the rapid development of technologies that allow collaboration and interaction despite geographic and temporal distances, educators are investigating the viability of emerging techn...

Cloud computing is a new information technology (IT) paradigm that revolutionizes traditional IT provisioning with its cost-reducing, elastic provisioning, and ubiquitous access features. With that promising propaganda, more and more firms are planning to adopt cloud services. Therefore, a thorough understanding of cloud computing adoption from a firm’s point of view is very important. Although...

Cloud computing emerges as a powerful driver of the information technology industry and many companies are willing to exploit the advantages this development bears. However, services provided by the cloud are subject to default which can result in major economic damage for the client. Moreover, different cloud service providers may also bear a conjoint risk and may therefore not default indepen...

Cloud Computing is an awesome technology. It has to goahead and annexes the computing world. The development of cloud computing embed its sprouting continually in the recent era. Cloud Computing have contrived clan very lavish comfortable to perform their chore. As it’s fundamental definition says that As You Pay As You Go. In this delving work we talk about the cloud standards and some standar...

In this paper, we have considered a Markovian bulk-service queue for cloud computing architecture. The multiple class i users from the public cloud entering into the queue are naturally based on the FCFS discipline. Partial batch service mode and full batch service mode have considered for accessing cloud database. The requesting and service of the public cloud has been modelled using queueing ...

[1] The cloud‐air transition zone at stratiform cloud edges is an electrically active region where droplet charging has been predicted. Cloud edge droplet charging is expected from vertical flow of cosmic ray generated atmospheric ions in the globa l e lec t r i c c i rcu i t . Exper imenta l confirmation of stratiform cloud edge electrification is presented here, through charge and droplet mea...

Cloud evolution for various metallicities is investigated by three-dimensional nested grid simulations, in which the initial ratio of rotational to gravitational energy of the host cloud β0 (= 10 –10) and cloud metallicity Z (= 0–Z⊙) are parameters. Starting from a central number density of nc = 10 4 cm, cloud evolution for 48 models is calculated until the protostar is formed (nc ≃ 10 23 cm) o...

The ability to measure the energy consumed by cloud infrastructure is a crucial step towards the development of energy efficiency policies in the cloud infrastructure. There are hardware-based and software-based methods of measuring energy usage in cloud infrastructure. However, most hardware-based energy measurement methods measure the energy consumed system-wide - including the energy lost in...

Cloud computing is considered to be a new service provider technology for users and businesses. However, the cloud environment is facing a number of challenges. Resource allocation in a way that is optimum for users and cloud providers is difficult because of lack of data sharing between them. On the other hand, job scheduling is a basic issue and at the same time a big challenge in reaching hi...