4.6.2 Class Diagram: • In software engineering‚ a class diagram in the Unified Modeling Language (UML) is a type of static structure diagram that describes the structure of a system by showing the system’s classes‚ their attributes‚ operations (or methods)‚ and the relationships among objects. • The class diagram is the main building block of object oriented modeling. • It is used both for general conceptual modeling of the systematic of the application‚ and for detailed modeling translating
Premium Software engineering Object-oriented programming Unified Modeling Language
Artificial Intelligence In Cyber Defense Qurat-ul-Ain Aftab IEEE‚ Sana Binte Tahir IEEE‚ Farah Haseen IEEE‚ International Islamic University Islamabad. qsf@ieee.org Abstract-The speed of procedures and the amount of data to be used in defending the cyber space cannot be controlled by humans without significant automation. On the other hand‚ it is hard to develop software with conservative fixed algorithms (hard-wired logic on decision making level)
Premium Artificial intelligence Artificial neural network
unregulated cyber world‚ violence and pornography can bring serious consequences for children. And the intention in promoting so-called global Internet freedom was actually to help people get around barriers in cyberspace. But no country can afford to make the Internet absolutely free. Anyhow‚ it is quite obvious that regulation/controlling/censoring Internet for kids in some aspects is possible. People shouldn’t estimate this act as a crime against the freedom‚ but as a freedom from crime. For example
Premium Internet Wi-Fi Regulation
Cyber bullying is the use of the Internet and related technologies such as mobile phones‚ to harm other people‚ in a deliberate‚ repeated‚ and hostile manner. Cyber bullying is a growing problem as it is out of the jurisdiction of most schools and generally done behind closed doors. Many teenagers who are faced with a cyber bully do not report the bullying‚ but instead dwell on the subject‚ causing them to become depressed‚ anxious and more times than one suicidal. In recent years‚ cyber bullying
Premium Bullying Abuse Internet
Document Flowcharts Guidelines for Drawing Document Flowcharts System Flowcharts Guidelines for Drawing System Flowcharts PROBLEMS CASE ANALYSES The Berridge Company FreezeTime‚ Inc. The Dinteman Company Lois Hale and Associates PROCESS MAPS AND DATA FLOW DIAGRAMS Process Maps Guidelines for Drawing Process Maps Data Flow Diagrams Guidelines for Drawing Data Flow Diagrams REFERENCES AND RECOMMENDED READINGS ANSWERS TO TEST YOURSELF OTHER DOCUMENTATION TOOLS Program Flowcharts Decision Tables
Premium Data flow diagram Business process Computer
6 Pg 305 2. What is a data flow diagram? Why do systems analysts use data flow diagrams? Answers: A picture of the movement of data between external entities and the processes and data stores within a system. Systems analysts use DFDs to help in the analysis phase by accomplishing the following three things: 1. Requirements Determination 2. Requirements Structuring 3. Alternative Generation and Selection 3. Explain the rules for drawing good data flow diagrams. Answers: Process: A. No process
Premium Data flow diagram
John Doe English II HON Cyberbullying: A New Age of Crime Children’s acts of violence have become an epidemic in the twenty-first century. The high schools are shape-shifting into a perpetual scene of hatred and vehemence. Due to the advances of technology and teenage self-indulgences‚ there has been a constant secretion with teens posting derogatory information in the media outlets. Mainly because the internet has become such a huge mainstream in society that intertwines locals and non-locals
Premium Abuse Adolescence
Functional Decomposition Diagram An analyst first must understand an organization’s business functions before he or she can begin developing information systems. The functional decomposition diagram (FDD) is a business planning tool that depicts the hierarchy of business functions‚ processes‚ and subprocesses within an organization that are later described in detail using process models (chapter 6). The exercise of breaking down‚ or decomposing‚ the business functions into processes makes complex
Premium Data flow diagram Function Diagram
DFD Yourdon Recently reviewed In the late 1970s data-flow diagrams (DFDs) were introduced and popularized for structured analysis and design (Gane and Sarson 1979). DFDs show the flow of data from external entities into the system‚ showed how the data moved from one process to another‚ as well as its logical storage. Figure 1 presents an example of a DFD using the Gane and Sarson notation. There are only four symbols: Squares representing external entities‚ which are sources or destinations
Premium Data flow diagram
Figure 1.0: Entity Relationship Diagram of Generic Academic Performance Monitoring System Figure 2.0: Context Diagram of Generic Academic Performance Monitoring System The figure 2.0 represents the two (2) users of the Generic Academic Performance Monitoring System namely the Administrator and the Professor. The Administrator entity shows the capability to access the system; manage account by modifying account’s profile; managing member’s account such as creating new user profile and updating
Premium Data flow diagram Unified Modeling Language Entity-relationship model