Very large scale networks such as the Internet require a new operational model to use resources efficiently and reduce the need for the administration necessary in clientserver n...
We introduce SIDE (the acronym stands for Sensors In a Distributed Environment)—a software package for developing control programs for reactive systems. One distinctive feature ...
Weblog has quickly evolved into a new information and knowledge dissemination channel. Yet it is not easy to discover weblog communities through keyword search. The main contribut...
This paper explores search behavior of online shoppers. Information economics literature suggests that search cost in electronic markets has essentially been reduced to zero as co...
We propose to enhance a schema integration process with a validation phase employing logic-based data models. In our methodology, we validate the source schemas against the data mo...