There has been a lot of recent interest in mining patterns from graphs. Often, the exact structure of the patterns of interest is not known. This happens, for example, when molecu...
An accurate router-level topology of the Internet would benefit many research areas, including network diagnosis, inter-domain traffic engineering, and overlay construction. We ...
Internet, far from being a simple technology, is truly changing our way of life. Just as the invention of the alphabet, or the printing, Internet is a fundamental technology that w...
For the last few years, large Web content providers interested in improving their scalability and availability have increasingly turned to three techniques: mirroring, content dis...
In this paper, we present an Open Grid Services Architecture (OGSA)-based decentralized allocation enforcement system, developed with an emphasis on a consistent data model and ea...