Search Results - subject:"Effort estimation"

A qualitative approach to effort judgment for web service composition based SOA implementations

Li, Zheng, Computer Science & Engineering, Faculty of … - 2011

Before developing any Service-Oriented Architecture (SOA) based software, effort estimation will be inevitably required … for many purposes ranging from budget analysis to cost-benefit balance. Therefore, effort estimation plays a vital role in … SOA implementations. Nevertheless, effort estimation for SOA implementation confronts many challenges due to both the …

Persistent link: https://www.econbiz.de/10009484234

Organisation of work in Open Source Projects: expended effort and efficiency

Koch, Stefan - In: Revue d'économie industrielle n° 136 (2011) 4, pp. 17-38

In this paper we will discuss the organization of work which is found to be present in open source projects, and the implications for the expended effort as well as achieved efficiency. The paper is based on several empirical analyses of open source communities. The main method employed is...

Persistent link: https://www.econbiz.de/10011020458

Modelling group processes and effort estimation in Project Management using the Choquet integral: an MCDM approach

Bonetti, Alessio; Bortot, Silvia; Fedrizzi, Mario; … - Dipartimento di Informatica e Studi Aziendali, … - 2011

We investigate the group processes involved in effort estimation in the context of Project Management. The groups …

Persistent link: https://www.econbiz.de/10009320761

Effort of EAI projects : a repertory grid investigation of influencing factors

Wagner, Holger; Pankratz, Oleg; Mellis, Werner; Basten, Dirk - In: Project management journal : PMJ 46 (2015) 5, pp. 62-80

Persistent link: https://www.econbiz.de/10011383210

Estimating and applying service request effort data in application management services

Li, Ying; Li, Ta-hsin; Katircioglu, Kaan - In: International journal of business process integration … 7 (2014/15) 1, pp. 22-33

Persistent link: https://www.econbiz.de/10010395050

Development of integrated software project planning model

Manalif, Ekananta; Capretz, Luiz Fernando; Ho, Danny - In: The international journal of management science and … (2012) 5, pp. 47-68

project planning are effort estimation and risk assessment which has to be executed together because the accuracy of the … effort estimation is highly dependent on the size, nature, and number of project risks, which are inherent in a particular … from each other and effort estimation methodologies provide a fixed rather than an approximate value, and consequently the …

Persistent link: https://www.econbiz.de/10010353795

A Systematic Review of Software Development Cost Estimation Studies

Jørgensen, M; Shepperd, M J - 2007

This paper aims to provide a basis for the improvement of software estimation research through a systematic review of previous work. The review identifies 304 software cost estimation papers in 76 journals and classifies the papers according to research topic, estimation approach, research...

Persistent link: https://www.econbiz.de/10009465586