State Transition Network (STN) with Diagram
A State Transition Network (STN) is a graphical representation that illustrates the flow of a dialog system. It is particularly beneficial for depicting easy and sequential conversation structures.
An STN’s is made up of the two entities:
- Circles: A circle denotes a system state that has been given a name and is branded.
- Arcs: The circles are joined by arcs, which denote the action or occurrence that causes the arc to change from its starting point to its ending point.
Dialog Design in Human Computer Interface(HCI)
Dialog design plays an important role in the interaction between the user and the system. It provides ways through which user can input their data, receive feedback, and navigate throughout the system.
Effective dialog design is important for providing a great user experience and ensuring efficient conversation between the user and the system.
Important Topics for Dialog Design in HCI
- Levels of Dialog in Human-Computer Interaction
- Dialog Representation
- Introduction to Formalism
- State Transition Network (STN) with Diagram
- Statechart
- Petri Nets
- Visual Thinking
- Direct Manipulation Programming
- Item Presentation Sequence
- Menu Layout
- Form Fill-in Dialog Boxes
- Conclusion