Preferences are useful when the space of feasible solutions of a given problem is dense but not all these solutions are equivalent w.r.t. some additional requirements. In this case...
Claudia Zepeda, Mauricio Osorio, Juan Carlos Nieve...
Business to Business (B2B) relationships in Ecommerce are becoming increasingly important. However, there is little guidance available for managers about how relationships should ...
We provide an evaluation of query execution plans (QEP) in the case of queries with one or two spatial joins. The QEPs assume R -tree indexed relations and use a common set of spat...
Apostolos Papadopoulos, Philippe Rigaux, Michel Sc...
Our concern in this paper is with conjecturing diagnoses to explain what happened to a system, given a theory of system behaviour and some observed (aberrant) behaviour. We charac...
This paper discusses an on-line Tasks Assignment and Routing Problem(TARP) for Autonomous Transportation Systems(ATSs) in manufacturing systems. The TARP results in a constrained ...