A data-flow diagram is a way of representing a flow of data through a process or a system (usually an information system). The DFD also provides information...
13 KB (1,790 words) - 07:11, 31 March 2025
A process-data diagram (PDD), also known as process-deliverable diagram is a diagram that describes processes and data that act as output of these processes...
11 KB (1,072 words) - 14:53, 20 June 2024
A process flow diagram (PFD) is a diagram commonly used in chemical and process engineering to indicate the general flow of plant processes and equipment...
5 KB (574 words) - 09:26, 31 May 2024
A Piping and Instrumentation Diagram (P&ID) is a detailed diagram in the process industry which shows process equipment together with the instrumentation...
13 KB (831 words) - 14:57, 10 January 2025
A control-flow diagram (CFD) is a diagram to describe the control flow of a business process, process or review. Control-flow diagrams were developed...
5 KB (589 words) - 18:58, 28 April 2025
A diagram is a symbolic representation of information using visualization techniques. Diagrams have been used since prehistoric times on walls of caves...
16 KB (1,045 words) - 06:35, 5 March 2025
Language, activity diagrams are intended to model both computational and organizational processes (i.e., workflows), as well as the data flows intersecting...
5 KB (582 words) - 22:25, 25 March 2025
business processes in a Business Process Diagram (BPD), based on a flowcharting technique very similar to activity diagrams from Unified Modeling Language...
31 KB (3,213 words) - 15:56, 4 May 2025
during the process. By integrating the meta-process and meta-data model, the process-data diagram reveals the relations between activities (a process) and concepts...
24 KB (2,290 words) - 19:12, 3 September 2024
data librarian, or a data scholar. A data modeling language and notation are often represented in graphical form as diagrams. A data model can sometimes...
40 KB (5,059 words) - 00:58, 18 April 2025
Synchronization model (section Process-data diagram)
check-out/check-in synchronization model, including a meta-model (a process-data diagram). Because the check-out/check-in model is also included as a part...
10 KB (1,015 words) - 09:58, 31 July 2023
after forecast period S = number of shares The following diagram shows an overview of the process of company valuation using multiples. All activities in...
21 KB (1,785 words) - 17:33, 30 September 2022
Phased adoption (section The process data diagram)
In Table 1 the concept definition list is presented. Table 1: Concept diagram The phased adoption method has certain pros, cons and risks Pros: The conversion...
17 KB (1,921 words) - 18:22, 19 April 2025
The Hertzsprung–Russell diagram (abbreviated as H–R diagram, HR diagram or HRD) is a scatter plot of stars showing the relationship between the stars'...
23 KB (2,762 words) - 22:46, 23 April 2025
Flowchart (category Diagrams)
A flowchart is a type of diagram that represents a workflow or process. A flowchart can also be defined as a diagrammatic representation of an algorithm...
23 KB (1,763 words) - 09:41, 6 March 2025
modeling of business processes in public administration Data-flow diagram, a way of representing a flow of data through a process or a system Swimlane...
93 KB (13,335 words) - 02:48, 8 May 2025
Cross-industry standard process for data mining, known as CRISP-DM, is an open standard process model that describes common approaches used by data mining experts...
9 KB (1,025 words) - 01:53, 26 August 2024
context. The following picture (figure 2.2.1) is the process-data diagram of the Plan sub-process. This picture shows the integration of the two models...
23 KB (2,121 words) - 14:10, 21 November 2024
definitions: Flow chart or flow diagram... is a diagram that visually displays interrelated information such as events, steps in a process, functions, etc., in an...
4 KB (537 words) - 10:24, 22 February 2025
hardware design, electronic design, software design, and process flow diagrams. Block diagrams are typically used for higher level, less detailed descriptions...
6 KB (742 words) - 16:11, 22 October 2023
Product structure modeling (section Process-data model)
model it will result in a process-data diagram. This diagram displays the steps which need to be taken within the process of product structure modeling...
10 KB (1,036 words) - 11:37, 15 February 2025
product family can be successfully established, an extensive process has to be followed. This process is known as product-family engineering. Product-family...
15 KB (1,712 words) - 03:57, 29 September 2024
Structured analysis (section Data flow diagrams)
Context diagram Data flow diagram Process specifications Data dictionary Hereby the data flow diagrams (DFDs) are directed graphs. The arcs represent data, and...
24 KB (2,863 words) - 21:53, 30 June 2024
classic business process modeling methodologies, along with flow charts, data flow diagrams, control flow diagrams, Gantt charts, PERT diagrams, and IDEF. FFBDs...
12 KB (1,471 words) - 13:12, 7 February 2024
Entity–relationship model (redirect from ER diagram)
diagrams or some other process modeling technique. Many other kinds of diagram are drawn to model other aspects of systems, including the 14 diagram types...
34 KB (4,337 words) - 15:09, 21 April 2025
government agencies, television and cinematic processes.[citation needed] IFDs are often confused with data flow diagrams (DFDs). IFDs show information as sources...
9 KB (1,083 words) - 04:34, 5 May 2025
diagram, but also when referring to them outside the diagram. In Figure 2 all three concept types are exemplified. Part of the process-data diagram of...
8 KB (1,050 words) - 02:24, 31 August 2021
specific "high level of generalization in data modeling". IDEF0 Top Level Context Diagram: The IDEF0 process starts with the identification of the prime...
8 KB (959 words) - 20:47, 9 March 2025
Change management (engineering) (redirect from Change management process)
Table 2. Besides activities, the process-data diagram (Figure 1) also shows the deliverables of each activity, i.e. the data. These deliverables or concepts...
20 KB (1,613 words) - 11:22, 9 June 2024
represented in "value stream diagrams" and/or other kinds of diagram that represent business processes that create and use business data. The purpose of value-stream...
14 KB (1,479 words) - 09:46, 24 February 2025