update documentation

README.md

@@ -29,10 +29,19 @@ Topics include:
 
 ![](02_Presentation/191202_demo.mp4)
 
-### Simulation
+### Applications
+#### Voxel Simulation
 
 ![](02_Presentation/200114_simulation.PNG)
 
+#### Probabilistic Programming
+
+- [Gamalon](https://gamalon.com/)
+- Using Dice pieces to do inference 
+  - in order to find the best configuration for performance
+  - other tasks
+- [WebPPL: ](http://webppl.org/)  probabilistic programming for the web
+- Probabilistic Graphical Models
 
 
 ### Capabilities and Updates