42507 search results - page 8253 / 8502 » On the analysis of |
182
Voted
COMCOM
2007
15 years 6 months ago
2007
Sensor replacement is important for sensor networks to provide continuous sensing services. Upon sensor node failures, holes (uncovered areas) may appear in the sensing coverage. ...
175
Voted
IS
2008
15 years 6 months ago
2008
Many companies have adopted Process-aware Information Systems (PAIS) to support their business processes in some form. On the one hand these systems typically log events (e.g., in ...
154
Voted
COMCOM
2007
15 years 6 months ago
2007
Web prefetching mechanisms have been proposed to benefit web users by hiding the download latencies. Nevertheless, to the knowledge of the authors, there is no attempt to compare...
172
click to vote
COMCOM
2007
15 years 6 months ago
2007
Energy is the most crucial but scarce resource in wireless sensor networks (WSNs). A wealth of MAC protocols are proposed only to prolong the network lifetime for energy-efficienc...
149
click to vote
COMCOM
2007
15 years 6 months ago
2007
— In the paper, we consider the problem of distributing large-size content to a fixed set of nodes. In contrast with the most existing end-system solutions to this problem, Fast...