The continuous development of wireless networks and mobile devices has motivated an
intense research in mobile data services. Some of these services provide the user with …

The growth in the number of mobile users is motivating the new technology of mobile
computing to offer many new types of services like location-based services that pose many …

Location Dependent Information Services (LDISs) provide information to mobile users
depending on their current location. Data has to be transferred from the server to the mobile …

With the extensive popularity of mobile devices, a huge amount of research effort has been
attempted towards exploring several aspects of mobile computing. In the light of many …

The past decade has seen advances in wireless network technologies and an explosive
growth in the diversity of portable computing devices such as laptop computers, handheld …

Delivering multimedia services to roaming subscribers raises significant challenges for
content providers. There are a number of reasons for this; however, the principal difficulties …

In infrastructure wireless environments, a base station provides communication links
between mobile client and remote servers. Placing a proxy cache at the base station is an …

Data caching in mobile clients is an important technique to enhance data availability and
improve data access time. Due to cache size limitations, cache replacement policies are …

This paper measures and analyzes the performance of the hybrid prefetch scheme for
gateways on the vehicular telematics network where every information is indexed by the link …

Many query-level energy-efficient cache invalidation schemes were proposed to reduce the
energy required for a mobile client to access the invalidation reports. However, a cached …