We present a discretionary access control framework that can be used to control a principal’s ability to link information from two or more audit records and compromise a user’...
In the k-medoid problem, given a dataset P, we are asked to choose k points in P as the medoids. The optimal medoid set minimizes the average Euclidean distance between the points ...
We consider the problem of maintaining aggregates over recent elements of a massive data stream. Motivated by applications involving network data, we consider asynchronous data str...
In this paper, we present a framework to use an arbitrary number of mouse and keyboard input devices controlling Swing based Java applications. These devices can be distributed am...
Runtime monitoring is key to the effective management of enterprise and high performance applications. To deal with the complex behaviors of today’s multi-tier applications runn...