Abstract. Information concerning the origin of data (that is, its provenance) is important in many areas, especially scientific recordkeeping. Currently, provenance information mu...
We give an overview of the enhanced VSE system which is a tool to formally specify and verify systems. It provides means for structuring speci cations and it supports the developme...
Dieter Hutter, Heiko Mantel, Georg Rock, Werner St...
A novel object-oriented processor is proposed in this paper, which provides support for object addressing, message passing and dynamic memory management. Object running on this pr...
Weixing Ji, Feng Shi, Baojun Qiao, Muhammad Kamran
Real-time dynamic programming (RTDP) is a heuristic search algorithm for solving MDPs. We present a modified algorithm called Focused RTDP with several improvements. While RTDP ma...
We consider the problems of computing aggregation queries in temporal databases, and of maintaining materialized temporal aggregate views efficiently. The latter problem is partic...