We introduce the Xdπ calculus, a peer-to-peer model for reasoning about dynamic web data. Web data is not just stored statically. Rather it is referenced indirectly, for example ...
XGR (XML Data Grid) and BabelPeers are both data management systems based on distributed hash tables (DHT) that use the Pastry DHT to store data and meta data. XGR is based on the...
We focus on data gathering problems in energy-constrained wireless sensor networks. We study store-and-gather problems where data are locally stored on the sensors before the data ...
Broadcasting provides an e cient means for disseminating information in both wired and wireless setting. In this paper, we study di erent client side cache organizations for vario...
Oleg Shigiltchoff, Panos K. Chrysanthis, Evaggelia...
The Data Grid provides a scalable infrastructure for storage resources and data distribution management. It also supports a variety of scientific applications that require access...
XiaoLi Zhou, Eunsung Kim, Jai Wug Kim, Heon Young ...