A radio network is described for configuring, monitoring, and diagnosing the components of a computer system. Such a network offers several advantages: (a) it improves the robustn...
Developers and users of high-performance distributed systems often observe performance problems such as unexpectedly low throughput or high latency. Determining the source of the ...
Dan Gunter, Brian Tierney, Keith R. Jackson, Jason...
We describe how to manage distributed file system caches based upon groups of files that are accessed together. We use file access patterns to automatically construct dynamic g...
The increasing popularity of information services that rely on content delivery in mobile environments motivates the need for a mobile push service—an efficient and flexible c...
Previous works on automatic query clustering most generate a flat, un-nested partition of query terms. In this work, we are pursuing to organize query terms into a hierarchical s...