A new graph-based evolutionary algorithm named “Genetic Network Programming, GNP” has been proposed. GNP represents its solutions as directed graph structures, which can improv...
This paper presents a two-leveled mobile agent system for electronic commerce. It is based on mobile agents as mediators and uses the publish/subscribe paradigm for registration an...
In most cases safety stock is determined based on the variability of the demand and lead time. The focus has been on the statistics and past performance, and the existing framewor...
This paper describes the early analysis and estimation features currently implemented in the Berkeley Emulation Engine (BEE) system. BEE is an integrated rapid prototyping and des...
Chen Chang, Kimmo Kuusilinna, Brian C. Richards, A...
Most modern RDBMS depend on the query processing optimizer’s cost model to choose the best execution plan for a given query. Since the physical IO (PIO) is a costly operation to...