An approach to the problem of deciding which equipment and manpower must be allocated over a sequence of work shifts is presented. Once these resources are given, a feasible and near-optimal sequence of operations to load and unload a set of ships harboured in an Intermodal Container Terminal is found. The solution of the resource allocation problem is based on a network design formulation that...

Schema: Many applications of knowledge discovery require the knowledge to be consistent with data. Examples include discovering rules for query optimization, database integration, decision support, etc. However, databases usually change over time and make machine-discovered knowledge inconsistent with data. Useful knowledge should be robust against database changes so that it is unlikely to bec...

commitment, beginning with the CNO and including every sailor in the fleet. That is why a larger Navy must be in the budget from the start, particularly this year. The Navy cannot rely on Congress to add money above the top line to make up for its own budget shortcomings. For years, we in Congress added money to the administration’s defense budget. I do not believe that we will so readily revis...

This paper presents a complete system for scheduling transportation orders to a fleet of autonomous mobile robots in service environments. It consists of the autonomous mobile robots, a user friendly interface to acquire the orders for the robots via internet and to store them in a database, a general language for modeling multistorey buildings with XML and the scheduling algorithms. The model ...

Public transportation has been one of the most important research fields in the two last decades. The purpose of this paper is to create a schedule for public transport fleets such as buses and metro trains with the goal of minimizing the total transfer waiting time. We extend previous research works in the field of transit schedule with considering headways of each route as decision variables....

This paper contains a detailed description of a thirteen machine COMAU FMS for a company in Torino, Italy. The monthly and daily problems that need to be addressed and the approaches that are suggested to operate this system efficiently are detailed. The trickier probicms and constraints are those of tool management, especially tool loading. Detailed tooling data and their analysis are also pre...

In this paper we integrate at the tactical level two decision problems arising in container terminals: the berth allocation problem, which consists of assigning and scheduling incoming ships to berthing positions, and the quay crane assignment problem, which assigns to incoming ships a certain QC profile (i.e. number of quay cranes per working shift). We present two formulations: a mixed intege...