نتایج جستجو برای: mmre

تعداد نتایج: 85  

1997
Stephen G. MacDonell

An important task for any software project manager is to be able to predict and control project size and development effort. Unfortunately, there is comparatively little work, other than function points, that tackles the problem of building prediction systems for software that is dominated by data considerations, in particular systems developed using 4GLs. We describe an empirical investigation...

2003
C. van Koten Chikako van Koten

Accurate effort prediction is often an important factor for successful software development. However, the diversity of software development tools observed today has resulted in a situation where existing effort prediction models’ applicability appears to be limited. Data-centred fourth-generation-language (4GL) software development provides one such difficulty. This paper aims to construct an a...

2011
Jacky Keung Ekrem Kocaguneli Tim Menzies

Software effort estimation research shows that there is no universal agreement on the “best” effort estimation approach. This is largely due to the “ranking instability” problem, which is highly contingent on the evaluation criteria and the subset of the data used in the investigation. There are a large number of different method combination exists for software effort estimation, selecting the ...

2010
Jaswinder Kaur Satwinder Singh

Estimating software development effort is an important task in the management of large software projects. The task is challenging and it has been receiving the attentions of researchers ever since software was developed for commercial purpose. A number of estimation models exist for effort prediction. However, there is a need for novel model to obtain more accurate estimations. The primary purp...

2016
Majid Ahadi Ahmad Jafarian

Software Cost Estimation (SCE) is considered one of the most important sections in software engineering that results in capabilities and well-deserved influence on the processes of cost and effort. Two factors of cost and effort in software projects determine the success and failure of projects. The project that will be completed in a certain time and manpower is a successful one and will have ...

We can say a software project is successful when it is delivered on time, within the budget and maintaining the required quality. However, nowadays software cost estimation is a critical issue for the advance software industry. As the modern software’s behaves dynamically so estimation of the effort and cost is significantly difficult. Since last 30 years, more than 20 models are already develo...

One of important aspects of software projects is estimating the cost and time required to develop projects. Nowadays, this issue has become one of the key concerns of project managers. Accurate estimation of essential effort to produce and develop software is heavily effective on success or failure of software projects and it is highly regarded as a vital factor. Failure to achieve convincing a...

Farhad Soleimanian Gharehchopogh, Sakineh Asghari Agcheh Dizaj

Because of the low accuracy of estimation and uncertainty of the techniques used in the past to Software Cost Estimation (SCE), software producers face a high risk in practice with regards to software projects and they often fail in such projects. Thus, SCE as a complex issue in software engineering requires new solutions, and researchers make an effort to make use of Meta-heuristic algorithms ...

پایان نامه :موسسه آموزش عالی غیر انتفاعی و غیر دولتی جهاد دانشگاهی خوزستان - دانشکده مهندسی کامپیوتر 1394

در تمامی پروژه هایی که امروزه انجام می شوند بحث مدیریت مسأله ای بسیار تعیین کننده است. پروژه های نرم افزاری نیز از این قاعده مستثنی نیستند. از مهم ترین جنبه های فعالیت توسعه نرم افزاری بحث مدیریت زمان و هزینه است. با توجه به اینکه در مراحل ابتدایی توسعه نرم افزار اطلاعات دقیقی نسبت به جنبه های مختلف توسعه وجود ندارد؛ تخمینی دقیق تر از هزینه های پیش رو می تواند امری حیاتی در موفقیت یک نرم افزار ...

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