This paper proposes a component-based architecture and development methodology for context-aware systems. A context is formally defined from relational point of view. The architec...
Abstract. Modern distributed computing demands unprecedented levels of dynamicity and reconfiguration. Mobile computing, peer-to-peer networks, computational grids, multiagent sys...
This paper reports on an ethnographic study of the technology-enabled behavior that took place amongst a citizen population living in a conflict zone. We interviewed 65 Iraqi citi...
The method of wavelet thresholding for removing noise, or denoising, has been researched extensively due to its effectiveness and simplicity. Much of the literature has focused on ...
In this paper, we study the problem of maintaining metadata for open Web content. In digital libraries such as DLESE, NSDL and G-Portal, metadata records are created for some good ...