Invention Grant
- Patent Title: Name matching engine boosted by machine learning
-
Application No.: US16989306Application Date: 2020-08-10
-
Publication No.: US12079282B2Publication Date: 2024-09-03
- Inventor: Aras Mumcuyan , Iraklis Psaroudakis , Miroslav Cepek , Rhicheek Patra
- Applicant: ORACLE INTERNATIONAL CORPORATION
- Applicant Address: US CA Redwood Shores
- Assignee: ORACLE INTERNATIONAL CORPORATION
- Current Assignee: ORACLE INTERNATIONAL CORPORATION
- Current Assignee Address: US CA Redwood Shores
- Agency: Hickman Becker Bingham Ledesma LLP
- Main IPC: G06F40/00
- IPC: G06F40/00 ; G06F16/903 ; G06F18/2113 ; G06F18/214 ; G06F18/22 ; G06F40/30 ; G06N3/045 ; G06N3/08 ; G06N5/04

Abstract:
Techniques are described herein for a Name Matching Engine that integrates two Machine Learning (ML) module options. The first ML module is a feature-engineered classifier that boosts text-based name matching techniques with a binary classifier ML model. The feature-engineered classifier comprises a first stage of text-based candidate finding, and a second stage in which a binary classifier model predicts whether each string, of the candidate match list, is a match or not. The binary classifier model is based on features from two or more of: a name feature level, a word feature level, a character feature level, and an initial feature level. The second ML module of the Name Matching Engine comprises an end-to-end Recurrent Neural Network (RNN) model that directly accepts name strings as a sequence of n-grams and generates learned text embeddings. The text embeddings of matching name strings are close to each other in the feature space.
Public/Granted literature
- US20210287069A1 NAME MATCHING ENGINE BOOSTED BY MACHINE LEARNING Public/Granted day:2021-09-16
Information query