The configuration database is one of the vital systems in the BaBar on-line system. It provides services for the different parts of the data acquisition system and control system, which require run-time parameters. The original design and implementation of the configuration database played a significant role in the successful BaBar operations since the beginning of experiment. Recent additions ...

The offer of the best machine tool configuration for the specific customer’s need is a decisive factor to compete in the machine tool sector. Actually the offer is organized by the manufacturer mostly on the basis of his own experience and requires a considerable amount of time and money. This effort does not always lead to tangible results, since few offers actually lead to purchases. So there...

We propose a novel extended formulation for the line planning problem in public transport. It is based on a new concept of frequency configurations that account for all possible options to provide a required transportation capacity on an infrastructure edge. We show that this model yields a strong LP relaxation. It implies, in particular, general classes of facet defining inequalities for the s...

Software Product Line has proved to be an effective approach to benefit from software reuse. Configuration management, an integral part of any software development activity, takes on a special significance in software product line context. This is due to the special property of software product line, in which the core assets are shared by all products. In this paper, we compare the existing con...