Software size is the fundamental metric for project planning. Effort and duration are calculated based on the size estimate. However, for a given software size, the actual development effort could be significantly different. The question is whether the increase in effort is due to the low productivity of the development team or higher product quality. While higher product quality is highly desi...

The measurement of the functional size of applications generated in MDA environments is a challenge for the software development industry. This paper presents the OO-Method COSMIC Function Points (OOmCFP), a measurement procedure that has been designed to measure the functional size of object-oriented applications generated from their conceptual models by means of model transformations.

We present an extended paradigm for sizing and fit, mass customized target market sizing; that is, sizing systems based on and derived from measurement data exclusively from the people who represent an apparel firm’s target market. Mass customized target market sizing is proposed as an alternative to proportional sizing systems used by the apparel industry for ready-to-wear. Advancing technolog...

Functional Size Measurement methods –like the COSMIC method– are widely used but have two major shortcomings: they require a complete and detailed knowledge of user requirements and they are carried out via relatively expensive and lengthy processes. To tackle these issues, simplified measurement processes have been proposed that can be applied to requirements specifications even if they are in...

We study the following lot-sizing models that recently appeared in the literature: a lotsizing model with a remanufacturing option, a lot-sizing model with production time windows, and a lot-sizing model with cumulative capacities. We show the equivalence of these models with a classical model: the lot-sizing model with inventory bounds.

The fleet assignment model (FAM) for an airline assigns fleet types to a set of flight legs that satisfies a variety of constraints and minimizes the cost of the assignment. The through assignment model matches inbound flight legs into a city with the outbound flight legs at the same city that are flown by the same plane types and creates through connections (that is, flight connections with on...

Within the European research project SimpleFleet, a telematics system for fleet management business intelligence was developed, delivering live or near-realtime statistics about individual vehicles or the entire fleet. This supports the fleet manager in ad-hoc decisions and in medium and long term improvements. The fleet vehicles (e.g. taxis, delivery vans) are equipped with an On-Board-Unit (O...

A main feature of European fisheries management is a programme to reduce the level of capacity in EU fisheries. A criticism of such programmes is that the remaining fleet can increase their level of fishing effort thereby reducing the benefits from the programme. The extent to which the remaining fleet is capable of increasing effort is partly dependent upon the current level of efficiency of t...

This paper reports an empirical study that used computer science major students as experimental subjects to evaluate the productivity and the reproducibility of RmFFP. This is a functional size measurement procedure designed according to the COSMIC-FFP method for object-oriented systems that are specified using the OO-Method approach. The results show that the productivity of RmFFP is acceptabl...