2. The computer-implemented method of claim 1 iteratively performing the learning, the extracting, the generating, and the selecting.
2. The computer-implemented method of claim 1 iteratively performing the learning, the extracting, the generating, and the selecting. 4. The computer-implemented method of claim 2 wherein the learning comprises: learning the new model based on the relationship seed and the initial model during a first pass of the iterative process; and learning the new model based on the one or more selected patterns during all subsequent passes of the iterative process.