A framework is described that can be used to build and test application-level software for wireless mobile computing. It emulates the physical mobility of wireless devices by usin...
Whilst much effort has been put into the creation of routing algorithms to handle all sorts of mobility scenarios in ad-hoc networks, other fundamental issues, such as the addresse...
In wireless sensor networks energy is a valuable but not necessary scarce resource. While it is often assumed that nodes in sensor networks are powered by batteries, other energy s...
High-level query languages are an attractive interface for sensor networks, potentially relieving application programmers from the burdens of distributed, embedded programming. In ...
Joseph M. Hellerstein, Wei Hong, Samuel Madden, Ky...
In many intelligence and security tasks it is necessary to monitor data in database in order to detect certain events or changes. Currently, database systems offer triggers to pro...