- Added a `DotProduct` microkernel for vector-valued node and edge features. - Added a `.normalized` attribute to all elementary and composite microkernels. - Perform value range check for the node and edge kernels during graph kernel creation.
- Added a `DotProduct` microkernel for vector-valued node and edge features. - Added a `.normalized` attribute to all elementary and composite microkernels. - Perform value range check for the node and edge kernels during graph kernel creation.