Automatic Crowd Sourcing for Machine Learning in Information Extraction

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United States of America Patent

APP PUB NO 20130066818A1
SERIAL NO

13611831

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Abstract

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A method for enabling machine learning from unstructured documents is described. The method comprises analyzing at an electronic device, one or more structured databases, thereby providing a mapping between a plurality of referenced character strings and a corresponding plurality of type labels; providing, at the electronic device, a first unstructured document comprising a plurality of unstructured character strings; analyzing the first unstructured document to identify a first character string of the plurality of unstructured character strings which is associated with a first referenced character string of the plurality of referenced character strings; associating, within the first unstructured document, a first type label which is mapped to the first referenced character string to the first character string; and determining a training set for machine learning from the first unstructured document comprising the association to the first type label.

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Patent Owner(s)

Patent OwnerAddress
EXB ASSET MANAGEMENT GMBHBARERSTR 70 MUNICH 80799

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Assadollahi, Ramin Munich, DE 4 214
Bordag, Stefan Leipzig, DE 3 59

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