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AssigneeMicrosoft Technology Licensing, LLC
InventorsSheng Yi, Nikola Nikolic, Xiao Tu, Ivan Stojiljkovic, Jelena Mojasevic
Estimating the term…
Symbol recognition techniques may be applied to documents comprising various forms of content. Documents including both text and mathematical expressions may be problematic, as applying a recognizer that does not match the content may produce anomalous results. Instead, a parser may evaluate the document to classify respective regions as one of a text region or a mathematics region, based on the characteristics of each type of content. The recognizer corresponding to the content of each region may be applied to produce a composite document comprising both recognized text expressions and recognized mathematical expressions. Additional functionality may be presented based on the recognized content; e.g., text-based tools such as spell-check and natural-language translation may be applied to the text regions that comprise text expressions, and mathematics-based tools such as mathematical equation editors, mathematical expression solvers, and automated assignment grading may be applied to the mathematics regions that comprise mathematical expressions.
A device that evaluates a document, the device comprising:
A system of evaluating a document, the system comprising:
A method of evaluating a document, the method involving a device having a processor and comprising:
Dependencies are inferred from the claim text.