12. An apparatus for determining segments in a document, comprising: a parser operative to create a document model based on the document when the document is in a common representation format that supports discovery of internal structure of the document; and a structure analyzer, in communication with the parser, operative to determine a plurality of segments based on at least one structure-dependent function applied to the document model.
12. An apparatus for determining segments in a document, comprising: a parser operative to create a document model based on the document when the document is in a common representation format that supports discovery of internal structure of the document; and a structure analyzer, in communication with the parser, operative to determine a plurality of segments based on at least one structure-dependent function applied to the document model. 17. The apparatus of claim 12 , the analyzer further comprising: a segment extraction component operative to identify the plurality of segments based on font properties in the document model.