Inventor
PHIPPS CHRISTOPHER
US16 patents
Patents
16 patentsUS10133724B2Nov 20, 2018
Syntactic classification of natural language sentences with respect to a targeted element
IBM9 citations81
US10558689B2Feb 11, 2020
Leveraging contextual information in topic coherent question sequences
IBM2 citations71
US9842096B2Dec 12, 2017
Pre-processing for identifying nonsense passages in documents being ingested into a corpus of a natural language processing system
IBM2 citations71
US11093774B2Aug 17, 2021
Optical character recognition error correction model
IBM2 citations70
US10394950B2Aug 27, 2019
Generation of a grammatically diverse test set for deep question answering systems
IBM4 citations70
US10073833B1Sep 11, 2018
Domain-specific method for distinguishing type-denoting domain terms from entity-denoting domain terms
IBM5 citations70
US10303763B2May 28, 2019
Process for identifying completion of domain adaptation dictionary activities
IBM2 citations68
US10970533B2Apr 6, 2021
Methods and systems for finding elements in optical character recognition documents
IBM0 citations59
US11361229B2Jun 14, 2022
Post-processor for factoid answer conversions into structured relations in a knowledge base
IBM0 citations50
US11216739B2Jan 4, 2022
System and method for automated analysis of ground truth using confidence model to prioritize correction options
IBM0 citations50
US10073831B1Sep 11, 2018
Domain-specific method for distinguishing type-denoting domain terms from entity-denoting domain terms
IBM1 citations49
US10872205B2Dec 22, 2020
Process for identifying completion of domain adaptation dictionary activities
IBM0 citations47
US10565503B2Feb 18, 2020
Dynamic threshold filtering for watched questions
IBM0 citations40
US10282066B2May 7, 2019
Dynamic threshold filtering for watched questions
IBM0 citations40
US10585898B2Mar 10, 2020
Identifying nonsense passages in a question answering system based on domain specific policy
IBM0 citations39
US10169328B2Jan 1, 2019
Post-processing for identifying nonsense passages in a question answering system
IBM0 citations39