Using Actors and Use Cases for Software Size Estimation
نویسندگان
چکیده
Software size estimation represents a complex task, which is based on data analysis or an algorithmic approach. nontrivial important for software project planning and management. In this paper, new method called Actors Use Cases Size Estimation proposed. The the number of actors use cases only. stepwise regression led to very significant reduction in errors when estimating systems compared Case Points-based methods. proposed independent Points, allows elimination effect inaccurate determination Points components, because such components are not used method.
منابع مشابه
Documenting Use Cases For Computer Generated Actors
In this paper, we discuss a solution to the problem of improving the design and documentation of computer-generated actor (CGA) systems by exploiting the Unified Modeling Language (UML) to document CGA requirements and uses. The paper contains a brief introduction to the UML and includes a description of its diagrams and documentation capabilities. We describe how the UML has been used to compl...
متن کاملSecure Software Development Using Use Cases and Misuse Cases
There is a need to inculcate in students the idea of secure system development. This paper investigates the application of use cases to the identification of security threats and security requirements; these can then be incorporated into the software design and implementation and used as a basis for testing. The method is easy to teach and easy to use. It provides a highly organized way of thin...
متن کاملthe use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach
abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...
15 صفحه اول-Estimation of Software Size and Effort Distributions
All too frequently, a software cost estimate is required in the early stages of the life-cycle when requirements and design specifications are immature. To produce a cost estimate under these conditions requires extensive use of expert judgment and addressing significant estimation uncertainty. Research has shown that expert judgment under the right conditions can yield relatively "accurate" es...
متن کاملchannel estimation for mimo-ofdm systems
تخمین دقیق مشخصات کانال در سیستم های مخابراتی یک امر مهم محسوب می گردد. این امر به ویژه در کانال های بیسیم با خاصیت فرکانس گزینی و زمان گزینی شدید، چالش بزرگی است. مقالات متعدد پر از روش های مبتکرانه ای برای طراحی و آنالیز الگوریتم های تخمین کانال است که بیشتر آنها از روش های خاصی استفاده می کنند که یا دارای عملکرد خوب با پیچیدگی محاسباتی بالا هستند و یا با عملکرد نه چندان خوب پیچیدگی پایینی...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Electronics
سال: 2021
ISSN: ['2079-9292']
DOI: https://doi.org/10.3390/electronics10050592