Nowadays, in various scientific domains, large data sets are becoming an important part of
shared resources. Such huge mass of data is usually stored in cloud data centers …

Wireless data traffic is growing unprecedentedly and it may impede network performance by
consuming an ever-greater amount of bandwidth. With the advancement in technology there …

With proliferation of smart phones and an increasing number of services provisioned by
clouds, it is commonplace for users to request cloud services from their mobile devices …

Standard presentation systems consisting of a laptop connected to a projector suffer from
two problems:(1) the projected image appears distorted (keystoned) unless the projector is …

In next-generation LTE-advanced cellular networks, device-to-device (D2D) communication
has emerged as an effective way to offload cellular traffic and improve system performance …

Effective data management is an important issue for a large-scale distributed environment
such as data cloud. This can be achieved by using file replication, which efficiently reduces …

With the rapid increase in the use of mobile devices in people's daily lives, mobile data traffic
is exploding in recent years. In the edge computing environment where edge servers are …

Caching and replication of popular data objects contribute significantly to the reduction of
the network bandwidth usage and the overall access time to data. Our focus is to improve …

Cloud computing is becoming a very popular word in industry and is receiving a large
amount of attention from the research community. Replica management is one of the most …

Data replication has been well adopted in data intensive scientific applications to reduce
data file transfer time and bandwidth consumption. However, the problem of data replication …