introduction to uml pdf

... refer to a swarm of moving atoms But it would be silly for me to refer it to atoms "in general." The reality to which I refer theappearance in question is a particular group of atoms existing ... has tried to be a professor of all the sciences, and it is too late inthe world's history for him or for any man to cope with such a task In the days of Plato a man might havehoped to accomplish ... requires quite a course of education to enable us to see things not to have vague and unmeaning sensations, but to see things, things that are known to be touchable as well as seeable, things

Ngày tải lên: 23/03/2014, 05:25

... th , 2007 Introduction to Spectroscopy What is Spectroscopy? matter covers applications of spectroscopy to chemical analysis Trang 2History of Analytical Spectroscopycan be dispersed into constituent ... involves energy transfer of EM radiation to a substance, usually at specific frequencies corresponding to natural atomic or molecular energies of radiation (photons E = h Higher energy Lower energy ... wikipedia.org (public domain) Trang 10Incoherent Radiationemission, e.g individual atoms in a large sample emitting photons to a tiny (undetectable) extent radiation radiation: – Incandescent light bulbs

Ngày tải lên: 27/06/2014, 01:20

... Trang 1Introduction to UML: Structural Modeling and Use CasesTrang 3Tutorial SeriesStructural Modeling and Use Cases UML UML, MOF and XMI Trang 4Tutorial Goalstechniques Trang ... 13OMG UML ContributorsPtech OAO Technology Solutions Rational Software Reich SAP Softeam Sterling Software Sun Taskon Trang 14OMG UML 1.3 Specification! UML Semantics ! UML Notation Guide ! UML ... OperatorCmd; void BarcodeInput(in Barcode Item); void KeypadInput(in OperatorCmd Cmd); Trang 63+totals : Totals +POSlist : List«IDLinterface» IStore From Modeling CORBA Applications with UML chapter

Ngày tải lên: 22/10/2014, 21:50

... Trang 1CHAPTER 7: INTRODUCTION TO UML & SOFTWARE ARCHITECTURE Ngôn ngữ mô hình hóa Phân tích thiết kế mô hình hoá phần ... Diagrams Pictures Conceptual model of UML Class Diagram Trang 3Một số quan hệ giữa các class trong UMLHôm nay tôi sẽ trình bày về các loại quan hệ giữa các class trong UML, gồm có các 4 quan hệ chính ... https://votanlanh.wordpress.com/2017/08/08/mot-so-quan-h e-giua-cac-class-trong-uml/ Các thành phần chính: Classes Interface Relationships Common mechanisms Các quan hệ giữa UML Dependency: Generalization: Association: Multiplicity:

Ngày tải lên: 05/05/2023, 11:01

... queries or requests fordata to the DBMS A query2 typically causes some data to be retrieved; atransaction may cause some data to be read and some data to be written into thedatabase Other important ... Users/Programmers Application Programs/Queries Software to Process Queries/Programs Software to Access Stored Data Stored Database Stored Database Definition (Meta-Data) DBMS Software Figure ... have to be written to support such applications But if the miniworld rules change, it is generally more convenient to change the declared deduction rules than to recode procedural programs In today’s

Ngày tải lên: 04/07/2023, 06:59

... frequencies, to smaller inductors like ferrite beads or toroids used to prevent radio frequency interference in cables In many switched-mode power supplies, inductors serve as energy storage devices, ... gadgets.7 inductors are increasingly being replaced by active circuits such as the gyrator which can synthesize inductance using capacitors.Distinguish conductor and inductorA conductor is a material ... of a two-pole DC motor illustrates the fixed stator (S) and the cylindrical rotor, known as the armature (A) To minimize iron losses due to fluctuating magnetic flux, the rotor and pole shoes

Ngày tải lên: 07/09/2023, 23:36

... unavailable until it is returned during the action.In adata store, all data tokens that flow into the data store are saved Data store ôdatastoreằA data store permanently retains data by copying it before ... Consequently, either actor L, actor M, or actor N, due to the inheritance relationship among actors L, N, and M, participates in the execution of use case F In cases where two actors N are involved, ... scenario, both actors are required to engage in the use case together Conversely, in the latter situation, each actor inherits the association from the super-actor, allowing them to participate

Ngày tải lên: 30/11/2023, 10:41

... operators known as Ordered Weighted Averaging (OWA) op- erators and have applied it to control The OWA operators introduced by Yager [40] for multi-criteria decision making provide a facility to ... also used to produce internal reinforcement ? e The Stochastic Action Modifier uses both F and f to produce an action F’ which is applied to the plant The ensuing state is fed back to the controller ... systems in more detail 3.7.1 Automatic train control Yasunobu and Miyamoto at Hitachi, Ltd [41] have designed a fuzzy controller for the Automatic Train Operation (ATO) system which has been in

Ngày tải lên: 14/12/2013, 12:15

... information storage and retrieval (i.e., mem- ory) system to retain empirically derived knowledge One simple way to implement a learning system is to partition the input-space into a number of ... u(k) to the plant in state x(k) is seen to result in a change of the plant state to x(k+1) By setting the value of M(z) at 2(k) = [x(k), x(k +1)] to u(k), the learning system will have stored ... situation was used to generate a control action, which was then applied to the plant Subsequently, performance feedback was pro- Trang 8vided to the learning control system to adjust the control

Ngày tải lên: 14/12/2013, 12:15

... coordinators of a fixed structure, each performing a set of specific functions For an MRS, these coordinators are defined to be: i) the vision system coordinator, 1) the motion system coordinator, ... failures due to the vision subsystem Meth- ods are suggested to overcome several potential (soft) failures to enhance the flexibility of the vision system coordinator The hardware mechanisms to be built ... correspond to each other Trang 13 2.4 Sensor Fusion between Range and Intensity Images Several sensors are used to constantly monitor the environment in order to detect and respond to the dynamic

Ngày tải lên: 14/12/2013, 12:15

... Introduction to Windows 2000 Administration Contents Overview Introduction to Network Administration Gaining Access to Network Resources Managing Access to Network Resources 10 Introduction to ... network A user account provides the ability to log on to the domain to gain access to network resources, or to log on to an individual computer to gain access to resources on that computer The process ... permissions to the accounting group to gain access to Excel and the accounting files Module 1: Introduction to Windows 2000 Administration 13 # Introduction to Windows 2000 Domains Slide Objective To

Ngày tải lên: 21/12/2013, 05:17

... tools 91 Introduction 92 The Copy tool 92 The Mirror tool 94 The Off set tool 96 The Array tool 97 The Move tool 101 The Rotate tool 102 The Scale tool 103 The Trim tool 104 The Stretch tool 106 ... Trang 19Introduction to AutoCad 20096 tool can be used Other tool icons have a pop-up menu as a tooltip In the example given in Fig 1.8 , a click on the Circle tool icon will show a tooltip ... descriptive tooltip appearing with a click on the Line tool icon in the Home/Draw Trang 21Introduction to AutoCad 20098 The mouse as a digitizer Many operators working in AutoCAD will use a two-button

Ngày tải lên: 24/12/2013, 17:15

... helpful to practice with a few of the Issue topics and to sketch out your possible responses. After you have practiced with some of the topics, you should try writing responses to some of the topics ... to do in your response to earn a given score An excellent way to prepare for “Analyze an Argument” is to practice writing on some of the published topics There is no one way to ... task is to practice writing on some of the published topics. There is no “best” approach: some people prefer to start practicing without regard to the 45-minute time limit; others prefer to take

Ngày tải lên: 17/01/2014, 05:20

... difficult as the problem of factoring a large integer into its prime factors Another intractable problem that appears to have useful properties that we can use to build a cryptosystem upon is the difficulty ... 6Concepts in Cryptography 3 Example: RSA • based on difficulty of factoring a large integer into its prime factors • ~1000 times slower than DES • considered “secure” • de facto standard • patent ... useful in cryptography We are using the term “trapdoor” to refer to a way to decrypt a message using a different key So with public key cryptography, one would encrypt the message with a public

Ngày tải lên: 17/01/2014, 07:20

... industry-standard Lightweight Directory Access Protocol (LDAP) rather than proprietary protocols to access and change information in Active Directory 8 Module 1: Introduction to Microsoft Windows 2000 ... Active Directory with Dfs to publish shared folders as an Active Directory object This allows users to perform queries in Active Directory to quickly and easily locate resources Ability to maintain ... you to configure a print server to share printers across a network Internet Printing Protocol (IPP) Allows you to manage printers by using a Web browser, to print by using a Web page, and to view

Ngày tải lên: 17/01/2014, 08:20

... Module 12: Introduction to Functional Specifications 428 Module 12: Introduction to Functional Specifications Module Overview Module 3: A Services-based Approach to Solution Design Module ... learn how to create a functional specification and some ways to communicate the functional specification to the development team. Slide Objective To provide an overview of the topics and ... Failing to involve the whole team in its validation " Failing to provide enough detail " Providing too much... by the functional specification 444 Module 12: Introduction to Functional

Ngày tải lên: 17/01/2014, 09:20

... Sparks 2001 Page:1 An Introduction to UML The Dynamic Model by Geoffrey Sparks All material (c) Geoffrey Sparks 2001 www.sparxsystems.com.au Enterprise Architect An introduction to modelling software ... the overall model structure. Introduction to UML The Unified Modelling Language (UML) is, as its name implies, a modelling language and not a method or process. UML is made up of a very specific ... combined to produce a high level picture of business activity. Enterprise Architect An introduction to modelling software systems using the Unified Modelling Language: The Dynamic Model UML Case Tool...

Ngày tải lên: 10/12/2013, 14:16

... a parameter to assign a value to strDept. d. Set objdbAD to Nothing. Note 10 Module 3: Introduction to COM+ COM+ Programming Model ! Context $ COM+ uses contexts to group together objects ... comment Find out the Total value of the order. b. Assign a value to curTotal by passing rsOrderDetails to the GetTotal function. 3. Use the private Authorize function to authorize the order ... queued components, are stored in the COM+ registration. Storing registration information in two places is referred to as split registration. Module 3: Introduction to COM+ 9 At run time,...

Ngày tải lên: 11/12/2013, 14:15

... way the law contributes to regulatory enforcement and compliance. As we shall see, central to the study of regulatory enforcement is the width of discretion within regulatory systems (in the hands of ... first, to consider the extent to which the analytic map developed in the first four chapters transposes to regulation in the supranational context, and second, to consider whether the shift to regu- lation ... previously encountered. Many often struggled to identify how these strands related to each other or, indeed, to the legal tradition to which they were accustomed. In short, there was an acute need...

Ngày tải lên: 21/09/2012, 10:39

... which these topics are covered has been deliber- ately chosen so as to enable the reader to build upon the understanding gained from earlier chapters in getting to grips with the topics of later ... P n would still have sufficed to cause P to exist. But this is to imply that P is causally overdet- ermined by M and one or more of P 1 , P 2 , P n , contrary to what we have hitherto assumed. Hence we ... position to adopt, although to adopt it merely in order to evade the unwelcome conclusion of the physicalist’s argument would be blatantly ad hoc. To make this position credible, the dualist needs to...

Ngày tải lên: 21/09/2012, 10:39