Top "Modeling" questions

Modeling is the constructing and manipulating abstract (mathematical and/or graphical) representations of economic, engineering, manufacturing, social, and other types of situations and natural phenomenon, simulated with the help of a computer system.

what is the differences between class and dataType

As i read through UML specification that: class has a set of attributes/operations and data type has a set …

class-design modeling uml class-diagram
XNA Game Studio 3D model editor suggestions

I want to create basic low-poly 3D models to use in XNA Game Studio games. What cheap/free tools do …

3d xna modeling
How do I import a SysML model (in XMI format) to Papyrus?

I have an XMI 2.1 formatted SysML model, exported from Enterprise Architect. I'm evaluating Papyrus as an alternate model IDE. I'd …

eclipse modeling xmi sysml
Best tool to generate STL (3-D geometry file) algorithmically?

I have a simple project in mind that would take a long list of triplets as input (coordinates describing a …

python 3d geometry modeling cad
Comparison of GAMS versus AMPL Algebraic Modelling Languages

I'd be interested in getting the opinion from users of GAMS and AMPL on what the strength and weaknesses of …

modeling ampl gams-math
What is the best way to model an organization using people, positions and teams when people have multiple jobs?

I have an interesting modeling problem. I am trying generate an org chart on a website (the backend is C# / …

database-design data-modeling modeling orgchart
Modelica vs Simscape

This question has two main aspects actually. Right at the beginning, I have to admit that I am totally new …

simulink modeling modelica openmodelica simscape
neo4j - labels vs properties vs relationship + node

Any rule of thumb on where to use label vs node property vs relationship + node. Let's have an example, say …

modeling node-neo4j neo4j
Does anyone know good Object Constraint Language (OCL) tutorial?

I came across couple of questions about OCL expressions. After reading some university slides and googling it I still cannot …

uml constraints modeling
Is there a visual modeling language or style for the functional programming paradigm?

UML is a standard aimed at the modeling of software which will be written in OO languages, and goes hand …

programming-languages haskell modeling functional-programming