6. The method of claim 5 , wherein determining one or more characteristics associated with the identified nodes includes: weighting the identified nodes based on a predetermined criteria associated with each node; identifying a node with a highest weight; and determining one or more characteristics associated with the identified node with the highest weight.
6. The method of claim 5 , wherein determining one or more characteristics associated with the identified nodes includes: weighting the identified nodes based on a predetermined criteria associated with each node; identifying a node with a highest weight; and determining one or more characteristics associated with the identified node with the highest weight. 7. The method of claim 6 , wherein weighting the identified nodes based on a predetermined criteria associated with each node includes weighting the nodes based on a length of text associated with a node.