Invention Grant
- Patent Title: Prediction-correction approach to zero shot learning
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Application No.: US17397677Application Date: 2021-08-09
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Publication No.: US11741372B2Publication Date: 2023-08-29
- Inventor: Lily Hu , Caiming Xiong , Richard Socher
- Applicant: salesforce.com, inc.
- Applicant Address: US CA San Francisco
- Assignee: salesforce.com, inc.
- Current Assignee: salesforce.com, inc.
- Current Assignee Address: US CA San Francisco
- Agency: Haynes and Boone, LLP
- Main IPC: G06F16/906
- IPC: G06F16/906 ; G06N3/088 ; G06N3/08 ; G06F18/21 ; G06F18/2413 ; G06V10/764 ; G06V10/776 ; G06V10/80 ; G06V10/82 ; G06F16/55

Abstract:
Approaches to zero-shot learning include partitioning training data into first and second sets according to classes assigned to the training data, training a prediction module based on the first set to predict a cluster center based on a class label, training a correction module based on the second set and each of the class labels in the first set to generate a correction to a cluster center predicted by the prediction module, presenting a new class label for a new class to the prediction module to predict a new cluster center, presenting the new class label, the predicted new cluster center, and each of the class labels in the first set to the correction module to generate a correction for the predicted new cluster center, augmenting a classifier based on the corrected cluster center for the new class, and classifying input data into the new class using the classifier.
Public/Granted literature
- US20210365740A1 PREDICTION-CORRECTION APPROACH TO ZERO SHOT LEARNING Public/Granted day:2021-11-25
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