Carlos R. Cunha

Learn More
WorldWide Web (WWW) services have grown to levels where signiicant delays are expected to happen. Techniques like pre-fetching are likely to help users to personalize their needs, reducing their waiting times. However, pre-fetching is only eeective if the right documents are identiied and if user's move is correctly predicted. Otherwise, pre-fetching will(More)
Stating that information and services are ubiquitous, means that they are available anywhere, anytime. The development of mobile-devices with wireless network-access capabilities, together with the decrease in network-traffic costs and the proliferation of free wireless hotspots, makes the use of mobile-devices, as Internet access tools, increasingly common(More)
  • 1