We propose dynamical systems trees (DSTs) as a flexible model for describing multiple processes that interact via a hierarchy of aggregating processes. DSTs extend nonlinear dynam...
—This paper describes a unified data model that represents multimedia, timeline, and simulation data utilizing a single set of related data modeling constructs. A uniform model f...
We address the problem of automatically constructing basis functions for linear approximation of the value function of a Markov Decision Process (MDP). Our work builds on results ...
We present an architectural framework for specifying and processing co-reservations in Grid environments. Compared to other approaches, our co-reservation framework is more genera...
One of the unknowns of emailing is the time it will take the receiver to form and post a reply. Response times vary considerably, and the chronemics of email are an important non-...