Phased array antennas (PAAs) with flexible and agile wide-angle beam scanning (WABS) abilities have drawn rapidly increasing attentions in recent years. They found significant applications beyond fifth-generation (B5G) sixth-generation (6G) wireless communications, satellite sensing, etc., for their outstanding capability to achieve wide spatial coverage, enable critical frequency reuse, improv...

Most large-scale organizations adopted Cloud Computing (CC) on a company level in recent years. Managers now face the challenge to appropriately implement CC "operationally", i.e., for information systems (ISs). We refer this as post-adoption, addressing extent of technology usage after adoption. Specifically, managers need choose among delivery models Infrastructure-as-a-Service (IaaS), Platfo...

Cloud computing supplies software, platforms, and infrastructures as a service (abbr. SaaS, PaaS, and IaaS, respectively) over a network connection. From a user’s perspective, resource efficiency and scalability can be improved through aligning a cloud-based application with the cloud environment. Running an existing software system on a cloud computing basis usually involves extensive reengine...

Globus, developed as Software-as-a-Service (SaaS) for research data management, also provides APIs that constitute a flexible and powerful Platform-as-a-Service (PaaS) to which developers can outsource data management activities such as transfer and sharing, as well as identity, profile and group management. By providing these frequently important but always challenging capabilities as a servic...

The focus of this paper is to develop an architecture using cloud for e-governance. Cloud computing offers an easy means of achieving the application model of e-Governance with multi-tenancy. We can use public Internet as a type of communication medium and provide a framework, which can be used by every citizen in spite of his or her diversity & location. This model combines SaaS, PaaS, IaaS an...

The paper comprises of deploying whole web application and its related services in cloud platform using PaaS, here major concern is to secure the data and maintain the data flow in a streamlined manner. Methodology adopted here is using virtualization technique and utilizing resource developing platform as a service platform and it is used as a service. Online art gallery is the search engine f...

ion Levels — SaaS — PaaS — IaaS — Hardware Resources —— With virtualization technology —— Without virtualization technology Roles — Consumer — Provider — Intermediary SLAs — Internal — External

ion Levels — SaaS — PaaS — IaaS — Hardware Resources —— With virtualization technology —— Without virtualization technology Roles — Consumer — Provider — Intermediary SLAs — Internal — External

Probabilistic models of competence assessment join the benefits automation with human judgment. We start this paper by replicating two preexisting probabilistic peer (PG1-bias and PAAS). Despite use that both make probability theory, approach these is radically different. While PG1-bias purely Bayesian, PAAS evaluation process in a classroom as multiagent system, where each actor relies on judg...