Inventor
FROST KEITH G
US44 patents
Patents
44 patentsUS10440325B1Oct 8, 2019
Context-based natural language participant modeling for videoconference focus classification
IBM45 citations94
US11822588B2Nov 21, 2023
Supporting passage ranking in question answering (QA) system
IBM3 citations73
US11238027B2Feb 1, 2022
Dynamic document reliability formulation
IBM5 citations73
US10949611B2Mar 16, 2021
Using computer-implemented analytics to determine plagiarism or heavy paraphrasing
IBM3 citations73
US11429789B2Aug 30, 2022
Natural language processing and candidate response identification
IBM1 citations62
US11163962B2Nov 2, 2021
Automatically identifying and minimizing potentially indirect meanings in electronic communications
IBM1 citations62
US11061947B2Jul 13, 2021
Efficient corpus search and annotation management for a question answering system
IBM1 citations62
US10978043B2Apr 13, 2021
Text filtering based on phonetic pronunciations
IBM0 citations62
US10970339B2Apr 6, 2021
Generating a knowledge graph using a search index
IBM0 citations62
US10956510B2Mar 23, 2021
Generate a knowledge graph using a search index
IBM0 citations62
US10936812B2Mar 2, 2021
Responsive spell checking for web forms
IBM0 citations62
US10936814B2Mar 2, 2021
Responsive spell checking for web forms
IBM0 citations62
US10902461B2Jan 26, 2021
Environmental modification using tone model analysis
IBM1 citations62
US10657204B2May 19, 2020
Method for improving the accuracy of a statement
IBM1 citations62
US11347800B2May 31, 2022
Pseudo parse trees for mixed records
IBM1 citations58
US11115599B2Sep 7, 2021
Automatic correction of camera views
IBM1 citations58
US12321492B2Jun 3, 2025
Cognitive iterative minimization of personally identifiable information in electronic documents
IBM0 citations52
US12306809B2May 20, 2025
Identifying duplication multimedia entities
IBM0 citations52
US11586973B2Feb 21, 2023
Dynamic source reliability formulation
IBM0 citations52
US11568234B2Jan 31, 2023
Training a neural network based on temporal changes in answers to factoid questions
IBM0 citations52
US11544605B2Jan 3, 2023
Unit conversion in a synonym-sensitive framework for question answering
IBM0 citations52
US11500867B2Nov 15, 2022
Identification of multiple foci for topic summaries in a question answering system
IBM0 citations52
US11403522B2Aug 2, 2022
Training artificial intelligence to use answer passage merging for full sentences responses in a question answering system
IBM0 citations52
US11386056B2Jul 12, 2022
Duplicate multimedia entity identification and processing
IBM0 citations52
US11295077B2Apr 5, 2022
Stratification of token types for domain-adaptable question answering systems
IBM0 citations52
US11194967B2Dec 7, 2021
Unsupervised on-the-fly named entity resolution in dynamic corpora
IBM0 citations52
US11182552B2Nov 23, 2021
Routine evaluation of accuracy of a factoid pipeline and staleness of associated training data
IBM0 citations52
US11163953B2Nov 2, 2021
Natural language processing and candidate response evaluation
IBM0 citations52
US11151117B2Oct 19, 2021
Increasing the accuracy of a statement by analyzing the relationships between entities in a knowledge graph
IBM0 citations52
US11132408B2Sep 28, 2021
Knowledge-graph based question correction
IBM0 citations52
US11132390B2Sep 28, 2021
Efficient resolution of type-coercion queries in a question answer system using disjunctive sub-lexical answer types
IBM0 citations52
US11120060B2Sep 14, 2021
Efficient resolution of syntactic patterns in question and answer (QA) pairs in an n-ary focus cognitive QA system
IBM0 citations52
US11048878B2Jun 29, 2021
Determining answers to a question that includes multiple foci
IBM0 citations52
US11036803B2Jun 15, 2021
Rapid generation of equivalent terms for domain adaptation in a question-answering system
IBM0 citations52
US11017174B2May 25, 2021
Implementing title identification with misleading statements
IBM0 citations52
US10984328B2Apr 20, 2021
Soft temporal matching in a synonym-sensitive framework for question answering
IBM0 citations52
US10963500B2Mar 30, 2021
Determining answers to comparative questions
IBM0 citations52
US10901989B2Jan 26, 2021
Determining substitute statements
IBM0 citations52
US10671673B2Jun 2, 2020
Answering polar questions
IBM0 citations52
US10431200B2Oct 1, 2019
Natural language processing to merge related alert messages for accessibility
IBM0 citations52
US10395638B2Aug 27, 2019
Natural language processing to merge related alert messages for accessibility
IBM0 citations52
US10380994B2Aug 13, 2019
Natural language processing to merge related alert messages for accessibility
IBM0 citations52
US10803242B2Oct 13, 2020
Correction of misspellings in QA system
IBM0 citations42
US10762185B2Sep 1, 2020
Internet of things (IoT) based proximity verification for unauthorized transaction prevention
IBM0 citations42