software quality attributes in software engineering ppt

... discussed in this section since the user only experiences these kinds of qualities indirectly. Quality in use is the combined effect of the quality attributes contained in all the selected quality ... experience quality through their own use. In ISO 9126:1 there are three approaches to software quality; internal quality (quality of code), external quality (quality of execution) and quality in use ... on influences process quality effect of software product software product context of use depends on depends on influences influences quality in use external quality internal quality...

Ngày tải lên: 20/12/2013, 19:15

... Char Count= 0 10 Finite Difference Methods in Financial Engineering 1.4 INITIAL VALUE PROBLEMS In the previous section we examined a differential equation on a bounded interval. In this case we ... Char Count= 0 8 Finite Difference Methods in Financial Engineering 1.2 TWO-POINT BOUNDARY VALUE PROBLEM Let us examine a general second-order ordinary differential equation given in the form u  = ... book, Financial Instrument Pricing in C++ (Duffy, 2004). The algorithms in the present book can be mapped to C++, the de-facto object-oriented language for financial engineering applications In short,...

Ngày tải lên: 23/01/2014, 06:20

... has been applied widely in many engineering topics including the wind engineering recently due to its advantage of optimum approximation of multi-variate random fields using the modal decomposition ... Transformations in both the covariance and spectral matrix branches with emphasis on recent advanced topics in the wind engineering: (1) Analyzing, identifying and reconstructing the random ... D coordinate 1 coordinate 2 coordinate 3 coordinate 4 10 -1 10 0 10 1 10 2 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 10 0 10 1 Frequency (Hz) P SD Principal coordinates coordinate 1 coordinate 2 coordinate...

Ngày tải lên: 13/02/2014, 03:20

... sociolinguistic and psycholinguistic point of view of language understanding, but also from an engineering perspective, given the goal of pre- dicting latent author/speaker attributes in various practical ... training data and the ngram-based model was retrained on the remaining subset. Figure 2: Empirical differences in sociolinguistic features for Gender on the Switchboard corpus 6 Incorporating ... speakers used for training and 100 speakers used for testing, re- sulting in a total of 4062 conversation sides for training and 808 conversation sides for testing. 4 Modeling Gender via Ngram...

Ngày tải lên: 20/02/2014, 07:20

... elements. 2 1 Introduction Fig. 1.1 Subject overview of the book for power engineering, rather it is mainly oriented towards inter-disciplinary appli- cations in power engineering, demonstrating how ... understanding of the various important intelligent systems and signal processing technologies along with possible applications in the power engineering. Power engineering students, researchers and industry ... trends and inspire future exhaustive, inter-disciplinary research works involving intelligent systems, signal processing and power engineering. The subject overview of the book is depicted in Fig....

Ngày tải lên: 17/03/2014, 18:21

... Distinguished Lecture, 55th Annual Meeting of the Earthquake Engineering Re- search Institute, February 5-8, 2003, Portland, Ore. ISSUES IN EARTHQUAKE ENGINEERING RESEARCH 39 Knowledge Gaps In ... paradigm for earthquake engineering research. 2. Identify the principal issues in earthquake engineering (e.g., structur- al [connections, soil/structure interaction, lifeline dynamics, tsunami ... Earthquake Engineering Simulation (NEES) ISSUES IN EARTHQUAKE ENGINEERING RESEARCH 61 Hausler, E.A., and M. Koelling. 2003. Performance of improved ground during the 2001 Nisqually, Washington earthquake....

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Ngày tải lên: 02/07/2014, 20:21

... hóa (abstraction concept): về thủ tục, điều khiển, dữ liệu • Khái niệm che giấu thông tin (information hiding concept) • Khái niệm hướng đối tượng (object oriented) HUT, Falt. of IT  Dept. ... SW cơ bản và SW ứng dụng • Phải gồm cả khả năng, kinh nghiệm thực tiễn và kỹ năng của kỹ sư (người chế ra phần mềm): Know-how of Software Engineer • Là tất cả các kỹ thuật làm cho sử dụng phần ... Dept. of SE, 2001 SE-I.23 Các khái niệm (Software concepts) • Khái niệm tính môđun (modularity concept) • Khái niệm chi tiết hóa dần từng bước (stepwise refinement concept) • Khái niệm trừu tượng...

Ngày tải lên: 20/12/2013, 17:15

... organizational learning: Representing and maintaining knowledge in an experience base”, in Proc. Tenth Int. Conf. on Software Engineering and Knowledge Engineering, SEKE’98, 1998. 44. T. Dingsøyr, “A ... management in software engineering projects”, in Proc. Int. Conf. on Software Engineering and Knowledge Engineering, SEKE’99, 1999, pp. 20–27. 65. P. Br¨ossler, “Knowledge management at a software ... Bryant, “ ‘It’s Engineering Jim . . . but not as we know it’ — Software Engineering — Solution to the software crisis, or part of the problem?”, in Proc. Int. Conf. on Software Engineering (ICSE),...

Ngày tải lên: 16/01/2014, 16:33

... concept, and it is the software industry counterpart to reverse engineering in industries that manufacture machinery, including computers. In hardware industries, reverse engineering is a common practice, ... cloning of programs, could have the unintended, negative consequences of inhibiting independent innovation— a common occurrence, according to Bricklin, in software development— or of discouraging ... often an inseparable part of the interface definition, Reinstein said, "The simplest, most disentangling position I can take is let us just not protect interfaces. Let us invest in the expression...

Ngày tải lên: 24/01/2014, 00:20

... activities 178 8.1 Finding classes 178 8.2 Classifying 189 8.3 Clustering 194 8.4 Defining class features 198 8.5 Selecting and describing object scenarios 203 8.6 Working out contracting conditions ... software reuse into standard practice and finally give the term software engineering its intended meaning? In addition to the extreme flexibility provided by the class concept—allowing us to build ... corresponding type with meaning. In many other disciplines this attitude of generality would be considered too tolerant, but in software production it is exactly the quality we seek. Since software...

Ngày tải lên: 17/02/2014, 15:20

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