software estimation

... ©Ian Sommerville 2004 Software Engineering, 7th edition. Chapter 26 Slide 1 Software cost estimation ©Ian Sommerville 2004 Software Engineering, 7th edition. Chapter 26 ... fundamentals of software costing and pricing  To describe three metrics for software productivity assessment  To explain why different techniques should be used for software estimation  To ... the COCOMO...

Ngày tải lên: 14/09/2012, 11:41

... estimates of software costs are essential. Because software size is usually the most influential factor in deter- mining software costs, good estimates of size are critical to good cost estimation. ... risks relating to software esti- mates: identifying areas of uncertainty (that may lead to risky situations) and analyzing the estimation process to determine where xvi Software Co...

Ngày tải lên: 29/03/2014, 18:20

... Confidential - 2 - Table of Contents 1 INTRODUCTION TO SOFTWARE 7 1.1 EVOLUTION OF THE SOFTWARE TESTING DISCIPLINE 7 1.2 THE TESTING PROCESS AND THE SOFTWARE TESTING LIFE CYCLE 7 1.3 BROAD CATEGORIES ... software that needs high reliability standards, recovery testing is very important. The notion of benchmark tests involves the testing of program efficiency. The efficiency of a...

Ngày tải lên: 18/08/2012, 10:59

... Dept. of SE, 2001 SE-VI.3 I. ước lượng chi phí phần mềm (SE Cost Estimation) 1) Năng suất (Productivity) 2) Các kỹ thuật ước đoán (Estimation Techniques) 3) Mô hình chi phí thuật toán (Algorithmic ... IT  Dept. of SE, 2001 SE-VI.1 Nhập môn Công nghệ học Phần mềm Introduction to Software Engineering Department of Software Engineering Faculty of Information Technology Hanoi Universi...

Ngày tải lên: 22/08/2012, 09:18

Ngày tải lên: 06/09/2012, 15:55

... thông tin về đặc số nên tính chính xác của ước lượng càng cao. Interval Estimation $ $ ( ; ) θ ε θ ε − + ε ε ε θ Point Estimation  Definition: Thống kê được gọi là ước lượng không chệch của ... Interval Estimation θ 1 α − $ ( ; ) U θ ε −∞ + 0 U ε > $ ( ) 1 U P θ θ ε α −∞ < < + = − θ 1 α − $ ( ; ) L − +∞ θ ε 0 L > ε $ ( ) 1 L P − < < +∞ = − θ ε θ α Point Estimat...

Ngày tải lên: 12/09/2012, 16:20

... rapid execution. For example, many functions in DSP software libraries are written in assembly, and then accessed from larger programs written in C. Even the staunchest software purist will use assembly code, ... occasionally visit the programming world. Regardless of the language you use, most of the important DSP software issues are buried far below in the realm of whirling ones and z...

Ngày tải lên: 13/09/2012, 09:49

... cost- effective software development. ©Ian Sommerville 2004 Software Engineering, 7th edition. Chapter 1 Slide 6 FAQs about software engineering  What is software?  What is software engineering?  ... Sommerville 2004 Software Engineering, 7th edition. Chapter 1 Slide 4 Software engineering  The economies of ALL developed nations are dependent on software.  More and more s...

Ngày tải lên: 14/09/2012, 11:26

... appropriate software tools available to the software development team. ©Ian Sommerville 2004 Software Engineering, 7th edition. Chapter 4 Slide 42 Computer-aided software engineering  Computer-aided software ... Sommerville 2004 Software Engineering, 7th edition. Chapter 4 Slide 22 Process activities  Software specification  Software design and implementation  Software v...

Ngày tải lên: 14/09/2012, 11:26

... domain requirements explicit. ©Ian Sommerville 2004 Software Engineering, 7th edition. Chapter 6 Slide 1 Software Requirements ©Ian Sommerville 2004 Software Engineering, 7th edition. Chapter 6 Slide ... functional and non-functional requirements  To explain how software requirements may be organised in a requirements document ©Ian Sommerville 2004 Software Engineering, 7th edition...

Ngày tải lên: 14/09/2012, 11:26