hierarchical diagram
21Astronomical object — Celestial object and Celestial body redirect here. For other uses, see Celestial (disambiguation). This article is about naturally occurring objects. For artificial objects, see Satellite. Astronomical objects or celestial objects are naturally… …
22Petri net — A Petri net (also known as a place/transition net or P/T net) is one of several mathematical modeling languages for the description of distributed systems. A Petri net is a directed bipartite graph, in which the nodes represent transitions (i.e.… …
23Concept-oriented model — Example of a concept oriented model. The concept oriented model (COM) is a data model based on the following three principles: Duality principle postulates that any element consists of two parts, called identity and entity. Accordingly, data… …
24Kernel (computing) — A kernel connects the application software to the hardware of a computer In computing, the kernel is the main component of most computer operating systems; it is a bridge between applications and the actual data processing done at the hardware… …
25Pie chart — of populations of English native speakers A pie chart (or a circle graph) is a circular chart divided into sectors, illustrating proportion. In a pie chart, the arc length of each sector (and consequently its central angle and area), is… …
26IDEF0 — ( Integration Definition for Function Modeling ) is a function modeling methodology for describing manufacturing functions, which offers a functional modeling language for the analysis, development, re engineering, and integration of information… …
27Service-oriented modeling — cite book |last=Bell |first=Michael|title=Service Oriented Modeling: Service Analysis, Design, and Architecture|year= 2008 |publisher=Wiley Sons|isbn=978 0 470 14111 3 |chapter=Introduction to Service Oriented Modeling] is a software development… …
28Cladistics — For the scientific journal, see Cladistics (journal). Part of a series on Evolutionary Biology …
29Mind map — A hand drawn mind map A mind map is a diagram used to represent words, ideas, tasks, or other items linked to and arranged around a central key word or idea. Especially in British English, the terms spidergram and spidergraph are more common,[1]… …
30Star system — This article is about stars in outer space. For the Hollywood star system, see Star system (film). For a system of planets around a star, see Planetary system. A star system or stellar system is a small number of stars which orbit each other,[1]… …
