use case model in software engineering ppt

... 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 house: ... knowledge management, and are eager to know how this is interpreted and used in software engineering, or for people in the software engineering field, who are interested in knowing more about what knowledge management...

Ngày tải lên: 16/01/2014, 16:33

... improve the software engineering process and the resultant software products. There are different taxonomies used to classify research in software engineering. The term case study is used in parallel ... SOFTWARE ENGINEERING The term case study first appeared in software engineering journal papers in the late 1970s. At that time, a case study was typically a demonstration case, that is, a case that ... factors may be a problem. This involves testing of existing theories in confirmatory studies. Finally, as indicated above, case studies in the software engineering discipline often take an improvement...

Ngày tải lên: 24/04/2014, 14:53

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

... 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 assumed ... 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  = ... its input data r Constructing the solution of a parabolic initial boundary value problem by using the Green’s function. The results in this chapter are interesting in their own right because...

Ngày tải lên: 23/01/2014, 06:20

... received in revised form 28 December 2008 Abstract. Proper Orthogonal Decomposition and its Proper Transformations has been applied widely in many engineering topics including the wind engineering ... 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

... reverse engineering in design, a useful technique in cases where it is dicult to identify the objectives a faculty member actually wishes to set or in cases where the professor is not inclined ... participating in the design process: O = organizational P = personal 4. Time-to-delivery: 1 = course already begun or is about to begin 2 = beginning in between 2 and 4 months 3 = beginning in more ... outline the underlying research study as well as introduce the design model that served as my original design prototype. e Instructional Design Model Prototype When I began a new mandate as instructional...

Ngày tải lên: 17/02/2014, 06:20

... indicate that object-oriented modeling is really equivalent to finite state machine modeling, or data modeling with operations added, or process modeling with signal passing, or even functional abstraction. ... 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...

Ngày tải lên: 17/02/2014, 15:20

Ngày tải lên: 21/02/2014, 09:20

... 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 ... objective. Also, power engineering researchers and industry people would be interested at the dispositions of the different multi-domain present and future trends of re- search in power engineering. Basic...

Ngày tải lên: 17/03/2014, 18:21

... between sheep in addition to the sheep themselves. The transitions are genetic crossfades based on pair-wise linear interpolation, but using a spline to maintain C 1 continuity with the endpoints. Transitions ... basic algorithm remained fixed with one exception: until July 13th there was no limit on how many votes a user could make. An increasing incidence of users voting many times in rapid succession instigated ... the lineage lengths of those children. Instead of fitness increasing along lineage, we find it dying out: the rating of the average parent is 6.7 but the average maximum rating of direct siblings...

Ngày tải lên: 23/03/2014, 13:20

... and incorporated into widely accepted engineer- ing software packages. Engineers routinely use modified linear analysis theories and software for seismic design and seismic retrofit of buildings. However, ... fire caused by gas-line breaks, and flooding caused by water-line breaks also play a significant role in some cases. Regional tilting and warping across folded strata may result in heavy lifeline ... 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...

Ngày tải lên: 29/03/2014, 13:20

Ngày tải lên: 29/03/2014, 21:20

... define observer-relative displacements • Suggests Visual Pivot sliding animation may be perceived as observer-relative while rotating animations may be perceived as defining 3D form • User ... tracking narrative increase interest Attention Object Constancy Causality Engagement Calibration Hurts? Helps? Hierarchy visualization • Use of transition animations to retain user ... theory) • Use of 3D made it possible to see much more of structure 8 Video Multiple Intersecting Hierarchies • Show multiple hierarchies • Search results in context • Show minimal info needed...

Ngày tải lên: 31/03/2014, 15:20

... model- free algorithm is Q-learning. In Q-learning, actions with maximum Q value are preferred. Machine Learning Applications in Software Engineering In software engineering, there are three categories ... developing and maintaining large and complex software systems in a dynamic and changing environment, machine learning methods have been playing an increasingly important role in many software ... Group Inc. Copying or distributing in print or electronic forms without written permission of Idea Group Inc. is prohibited. Software Data Models Software engineering data collected during development...

Ngày tải lên: 01/06/2014, 01:23

Ngày tải lên: 26/06/2014, 23:20

... on mining and metallurgical engineering. Other schools soon followed: the Pernambuco Engineering School (1895), the Mackenzie Engineering Schools in São Paulo (1896), the Porto Alegre Engineering ... civil engineer specializing in transport engineering. This branch of engineering involves dealing with land, maritime, river and air transport, as well Methods and Techniques in Urban Engineering 36 2001) ... the Military Engineering School in Rio de Janeiro (1928) and, finally, the Pará Engineering School in 1931 (Telles, 1993). The above schools aimed to train civil engineers to work in the burgeoning cities,...

Ngày tải lên: 27/06/2014, 01:20

... Rapid Prototyping Technology in Modern Engineering 2 2. Steps in production of rapid prototyping models The various steps in production of an RP model include- 1. Imaging using CT scan or ... stereolithography, selective laser sentring, laminated object manufacturing (LOM), fused deposition modelling (FDM), Solid Ground Curing (SGC) and Ink Jet printing techniques. The choice of the technology ... technologies in various engineering areas as the solutions to the real world engineering problems.  Dr. Md Enamul Hoque Associate Professor Department of Mechanical, Materials & Manufacturing Engineering...

Ngày tải lên: 27/06/2014, 11:20

Ngày tải lên: 28/06/2014, 07:20

Ngày tải lên: 28/06/2014, 14:20