1. A method for document analysis, the method comprising: receiving, by one or more processors, a request to translate a document; identifying, by one or more processors, usage information corresponding to the document, wherein the usage information includes information corresponding to a current viewing session of the document and historical usage information corresponding to one or more previous viewing sessions of the document; and determining, by one or more processors, one or more sections of the document to translate based on the identified usage information corresponding to the document.