Knowledge navigation

Navigating through the concept map can have a better control on your knowledge seeking journey. When you navigate through the concept map, you can right click on one of the branch concepts and choose “Drill down” (Fig. 10), it will navigate you to another map with that chosen concept as the centre (Fig. 11). You can try to explore other concept maps and see what you can find from there. When you “drill down” on the map’s siblings will bring the new concept as the centre of focus. In technical term, this is an advance multi-facet semantic exploratory search interface.

Fig [11]: The chosen sibling concept becomes the centre of focus