Text Classifier Training

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United States of America Patent

APP PUB NO 20180018576A1
SERIAL NO

15207722

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A mechanism is provided in a data processing system for text classifier training. The data processing system receives a training set of text and class specification pairs to be used as a ground truth for training a text classifier machine learning model for a text classifier. Each text and class specification pair comprises a text and a corresponding class specification. A domain terms selector component executing on a processor of the data processing system identifies at least one domain term in the texts of the training set. A domain terms replacer component executing on a processor of the data processing system replaces the at least one identified domain term in the texts of the training set with a corresponding replacement term to form a revised set of text and class specification pairs. A text classifier trainer component executing on a processor of the data processing system trains the text classifier machine learning model using the revised set to form a trained text classifier machine learning model.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyer, John M Victoria, CA 49 342
Fadnis, Kshitij P Dublin, US 4 39
Raghu, Dinesh New Delhi, IN 14 114

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