turbine by minimizing the downtime. It has been proved that the CMS-based maintenance, compared to scheduled and corrective … maintenance, is more suitable in many aspects with few disadvantages. The cost of CMS design and installation is substantial in … comparison to other maintenance approaches but in the longer run CMS provides benefits surpassing the costs. There are such …

This article presents a method for valuing software based on the income that use of that software is expected to … present value, and the like, are applied, always focusing on the benefits and costs of software. A major issue, not dealt with … in the literature of valuing intangibles, is that software is continually upgraded. Applying depreciation schedules is …

firms specialised in information technologies. More precisely, software and communication sectors have been receiving the … développement exponentiel d'Internet (accroissement des besoins de communication des entreprises et développement du commerce …

Program comprehension is an integral part of the evolution and maintenance of large software systems. As it is … knowledge during concept location, which is one of the tasks of software evolution and maintenance, and it is a prerequisite of … a software change. We conduct a user study to measure the performance of programmers using concept maps to assist with …

products like software, development can continue over the entire product life cycle. For managers of these products the … to product development decisions and product development decisions to software volatility. The model is evaluated using a … software products. In Stage 1 we find that higher environmental volatility leads to greater use of process technology and …

model of software maintenance, using a new methodology that allows the simultaneous estimation of both the production … estimated using an empirical dataset of 65 software maintenance projects from a large commercial bank. The insights obtained … productivity in software maintenance. …

Software maintenance claims a large proportion of organizational resources. It is thought that many maintenance … maintenance. The research analyzes data collected from a national mass merchandising retailer on 29 software enhancement projects … between software development practices and maintenance performance. …