10. A system for learning at least one attribute of a data element within a document, comprising: means for receiving a boundary of a data element within a document; and means for inferring at least one attribute of the data element bounded by the boundary, wherein the at least one attribute of the data element is inferred from the boundary of the data element; wherein the at least one attribute includes at least one of one or more lexical attributes, one or more contextual attributes, and one or more control attributes; and wherein each of the one or more contextual attributes comprises: a total number of words in a context; and one or more context words, each context word having one or more associated measurements.
17. The system of claim 10 , wherein each of the associated measurements of each of the contextual attributes includes one or more from the group consisting of: a pixel distance measurement; a word distance measurement; and a utility measurement.