João Tiago Barriga Negra Ascensão

Person

Lisbon, PT

People

Patents Grantslast 30 patents

Information Patent Grant
Graph search and visualization for fraudulent transaction analysis
- Patent number 12,216,710
- Issue date Feb 4, 2025
- Feedzai—Consultadoria e Inovação Tecnólogica, S.A.
- Maria Inês Silva
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generation of divergence distributions for automated data analysis
- Patent number 12,020,256
- Issue date Jun 25, 2024
- Feedzai—Consultadoria e Inovação Tecnólogica, S.A.
- Marco Oliveira Pena Sampaio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interleaved sequence recurrent neural networks for fraud detection
- Patent number 11,989,643
- Issue date May 21, 2024
- Feedzai—Consultadoria e Inovação Tecnólogica, S.A.
- Bernardo José Amaral Nunes de Almeida Branco
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graph decomposition for fraudulent transaction analysis
- Patent number 11,636,487
- Issue date Apr 25, 2023
- Feedzai—Consultadoria e Inovaçâo Tecnológica, S.A.
- Maria Inês Silva
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated rules management system
- Patent number 11,403,644
- Issue date Aug 2, 2022
- Feedzai—Consultadoria e Inovaçâo Tecnológica, S.A.
- David Oliveira Aparício
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
GENERATION OF DIVERGENCE DISTRIBUTIONS FOR AUTOMATED DATA ANALYSIS
- Publication number 20240346510
- Publication date Oct 17, 2024
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Marco Oliveira Pena Sampaio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERLEAVED SEQUENCE RECURRENT NEURAL NETWORKS FOR FRAUD DETECTION
- Publication number 20240303468
- Publication date Sep 12, 2024
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Bernardo José Amaral Nunes de Almeida Branco
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASSESSING TRANSACTIONAL GRAPHS BASED ON GENERATOR-DISCRIMINATOR NET...
- Publication number 20230111818
- Publication date Apr 13, 2023
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Ricardo Ribeiro Pereira
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC PROFILE EXTRACTION IN DATA STREAMS USING RECURRENT NEURAL...
- Publication number 20220245426
- Publication date Aug 4, 2022
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Bernardo José Amaral Nunes de Almeida Branco
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATION OF DIVERGENCE DISTRIBUTIONS FOR AUTOMATED DATA ANALYSIS
- Publication number 20220222670
- Publication date Jul 14, 2022
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Marco Oliveira Pena Sampaio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED FEATURE MONITORING FOR DATA STREAMS
- Publication number 20220222167
- Publication date Jul 14, 2022
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Marco Oliveira Pena Sampaio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPH TRAVERSAL FOR MEASUREMENT OF FRAUDULENT NODES
- Publication number 20220198471
- Publication date Jun 23, 2022
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Maria Inês Silva
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISCRIMINATIVE MACHINE LEARNING SYSTEM FOR OPTIMIZATION OF MULTIPLE...
- Publication number 20220083915
- Publication date Mar 17, 2022
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Carolina Almeida Duarte
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTIVE LEARNING ANNOTATION SYSTEM THAT DOES NOT REQUIRE HISTORICAL...
- Publication number 20210374614
- Publication date Dec 2, 2021
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Marco Oliveira Pena Sampaio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERLEAVED SEQUENCE RECURRENT NEURAL NETWORKS FOR FRAUD DETECTION
- Publication number 20210248448
- Publication date Aug 12, 2021
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Bernardo José Amaral Nunes de Almeida Branco
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED RULES MANAGEMENT SYSTEM
- Publication number 20210142329
- Publication date May 13, 2021
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- David Oliveira Aparício
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPH SEARCH AND VISUALIZATION FOR FRAUDULENT TRANSACTION ANALYSIS
- Publication number 20210124780
- Publication date Apr 29, 2021
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Maria Inês Silva
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GRAPH DECOMPOSITION FOR FRAUDULENT TRANSACTION ANALYSIS
- Publication number 20210117978
- Publication date Apr 22, 2021
- Feedzai - Consultadoria e Inovação Tecnólogica, S.A.
- Maria Inês Silva
- G06 - COMPUTING CALCULATING COUNTING

João Tiago Barriga Negra Ascensão

Person

Patents Grantslast 30 patents

Graph search and visualization for fraudulent transaction analysis

Generation of divergence distributions for automated data analysis

Interleaved sequence recurrent neural networks for fraud detection

Graph decomposition for fraudulent transaction analysis

Automated rules management system

Patents Applicationslast 30 patents

GENERATION OF DIVERGENCE DISTRIBUTIONS FOR AUTOMATED DATA ANALYSIS

INTERLEAVED SEQUENCE RECURRENT NEURAL NETWORKS FOR FRAUD DETECTION

ASSESSING TRANSACTIONAL GRAPHS BASED ON GENERATOR-DISCRIMINATOR NET...

AUTOMATIC PROFILE EXTRACTION IN DATA STREAMS USING RECURRENT NEURAL...

GENERATION OF DIVERGENCE DISTRIBUTIONS FOR AUTOMATED DATA ANALYSIS

AUTOMATED FEATURE MONITORING FOR DATA STREAMS

GRAPH TRAVERSAL FOR MEASUREMENT OF FRAUDULENT NODES

DISCRIMINATIVE MACHINE LEARNING SYSTEM FOR OPTIMIZATION OF MULTIPLE...

ACTIVE LEARNING ANNOTATION SYSTEM THAT DOES NOT REQUIRE HISTORICAL...

INTERLEAVED SEQUENCE RECURRENT NEURAL NETWORKS FOR FRAUD DETECTION

AUTOMATED RULES MANAGEMENT SYSTEM

GRAPH SEARCH AND VISUALIZATION FOR FRAUDULENT TRANSACTION ANALYSIS

GRAPH DECOMPOSITION FOR FRAUDULENT TRANSACTION ANALYSIS