RVN Algorithm

When we need to cluster a data set, the first couple of algorithms we might look into are K means, DB scan, or hierarchical clustering algorithm. Those classic clustering algorithms always treat each data point as a dot. However, those data points usually have size or boundary(bounding box) in real life. Ignoring the edge of points might cause further bias. RVN algorithm is a method that considers points and the bounding box of each point.