Inventor
ASH STEPHEN MICHAEL
US16 patents
Patents
16 patentsUS11500865B1Nov 15, 2022
Multiple stage filtering for natural language query processing pipelines
AMAZON TECH INC20 citations92
US11604794B1Mar 14, 2023
Interactive assistance for executing natural language queries to data sets
AMAZON TECH INC28 citations91
US11269911B1Mar 8, 2022
Using specified performance attributes to configure machine learning pipeline stages for an ETL job
AMAZON TECH INC39 citations91
US11514054B1Nov 29, 2022
Supervised graph partitioning for record matching
AMAZON TECH INC30 citations89
US12265528B1Apr 1, 2025
Natural language query processing
AMAZON TECH INC7 citations83
US11120064B2Sep 14, 2021
Transliteration of data records for improved data matching
AMAZON TECH INC8 citations83
US12346315B1Jul 1, 2025
Natural language query processing
AMAZON TECH INC5 citations73
US12007988B2Jun 11, 2024
Interactive assistance for executing natural language queries to data sets
AMAZON TECH INC2 citations70
US11941016B2Mar 26, 2024
Using specified performance attributes to configure machine learning pipepline stages for an ETL job
AMAZON TECH INC2 citations70
US12223080B1Feb 11, 2025
Row level security in natural language question answering
AMAZON TECH INC6 citations65
US11113254B1Sep 7, 2021
Scaling record linkage via elimination of highly overlapped blocks
AMAZON TECH INC1 citations62
US11726997B2Aug 15, 2023
Multiple stage filtering for natural language query processing pipelines
AMAZON TECH INC0 citations60
US11314730B1Apr 26, 2022
Memory-efficient streaming count estimation for multisets
AMAZON TECH INC0 citations51
US11086940B1Aug 10, 2021
Scalable parallel elimination of approximately subsumed sets
AMAZON TECH INC0 citations51
US12585645B1Mar 24, 2026
Natural language query processing
AMAZON TECH INC0 citations50
US12530524B1Jan 20, 2026
Enriching dataset metadata with business semantics for natural language answering
AMAZON TECH INC0 citations40