Federated cloud organizations, spanning across multiple networked sites that provide both
computing and storage resources, can be considered the state-of-the-art solutions for …

Due to the problems exist in non-geographic federated clouds, the geographic ones are
considered. Nevertheless, the approaches that have already been proposed to allocate …

This paper introduces and describes a novel architecture scenario based on Cloud
Computing and counts on the innovative model of Federated Learning. The proposed model …

Modern big data analysis and business intelligence applications come with high resource
demands, along with a requirement for large data transfer between storage and compute …

Federated‐cloud has been widely deployed due to the growing popularity of real‐time
applications, and hence allocating resources among clouds becomes nontrivial to meet the …

Parallelization of big-data analytics services over a federation of heterogeneous clouds has
been considered to improve performance. However, contrary to common intuition, there is …

This paper makes an effort to survey and study the open challenges in the field of energy-
efficient and green Cloud infrastructures. The useful software that offers the possibility to …

Cloud federation brings, besides various opportunities, challenges for resource allocation.
Optimized allocation of resources to applications is one of these challenges. The challenge …

Cloud computing provides elastic on-demand resource allocation, enabling big data
systems to process large amounts of streaming data in real time. However, a shared cloud …

The increased market activity and visibility have resulted in a growing demand for additional
computer resources to meet the needs of cloud clients. Delivering promised quality of …