In this paper, we present a general architecture and a new retrieval method for an educational system that is based on a knowledge base of existing recorded lectures. The extracti...
Sensor network operating systems have to operate with limited hardware resources. Constraints on power consumption greatly reduce the resources available to such an operating syst...
Meta service discovery is used to find and select a service discovery mechanism by context. As multiple service discovery mechanisms (SDM) proliferate across various administrativ...
In the vision of ubiquitous computing, there are billions of context sources that continuously publish their contextual information, and even more user agents that search for and ...
It is difficult to build user interfaces that must be distributed over a set of dynamic and heterogeneous I/O devices. This difficulty increases when we want to split, merge, repl...
Francisco J. Ballesteros, Gorka Guardiola Muzquiz,...