Akifumi Wachi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Neuro-symbolic next state prediction based on multiple potential ca...
- Patent number 12,346,802
- Issue date Jul 1, 2025
- International Business Machines Corporation
- Akifumi Wachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adversarial input generation using variational autoencoder
- Patent number 11,715,016
- Issue date Aug 1, 2023
- International Business Machines Corporation
- Akifumi Wachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Making a failure scenario using adversarial reinforcement learning...
- Patent number 11,443,130
- Issue date Sep 13, 2022
- International Business Machines Corporation
- Akifumi Wachi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polar word embedding
- Patent number 11,409,958
- Issue date Aug 9, 2022
- International Business Machines Corporation
- Ran Iwamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unsupervised text summarization with reinforcement learning
- Patent number 11,294,945
- Issue date Apr 5, 2022
- International Business Machines Corporation
- Ryosuke Kohita
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
GENERATING TRAINING CURRICULA FOR A PLURALITY OF REINFORCEMENT LEAR...
- Publication number 20230267365
- Publication date Aug 24, 2023
- International Business Machines Corporation
- Lan Ngoc HOANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STEPWISE UNCERTAINTY-AWARE OFFLINE REINFORCEMENT LEARNING UNDER CON...
- Publication number 20230185881
- Publication date Jun 15, 2023
- International Business Machines Corporation
- Akifumi Wachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REINFORCEMENT LEARNING WITH INDUCTIVE LOGIC PROGRAMMING
- Publication number 20230143937
- Publication date May 11, 2023
- International Business Machines Corporation
- Akifumi Wachi
- B60 - VEHICLES IN GENERAL
Information Patent Application
NEURO-SYMBOLIC NEXT STATE PREDICTION BASED ON MULTIPLE POTENTIAL CA...
- Publication number 20220180166
- Publication date Jun 9, 2022
- International Business Machines Corporation
- Akifumi Wachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTION PRUNING BY LOGICAL NEURAL NETWORK
- Publication number 20220164647
- Publication date May 26, 2022
- International Business Machines Corporation
- Daiki Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SAFE REINFORCEMENT LEARNING BY LOGICAL NEURAL NETWORK
- Publication number 20220164668
- Publication date May 26, 2022
- International Business Machines Corporation
- Daiki Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTERIZED SELECTION OF SEMANTIC FRAME ELEMENTS FROM TEXTUAL TASK...
- Publication number 20220129637
- Publication date Apr 28, 2022
- International Business Machines Corporation
- Ryosuke Kohita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POLAR WORD EMBEDDING
- Publication number 20220100956
- Publication date Mar 31, 2022
- International Business Machines Corporation
- Ran Iwamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNSUPERVISED TEXT SUMMARIZATION WITH REINFORCEMENT LEARNING
- Publication number 20210365485
- Publication date Nov 25, 2021
- International Business Machines Corporation
- Ryosuke Kohita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAKING A FAILURE SCENARIO USING ADVERSARIAL REINFORCEMENT LEARNING...
- Publication number 20210064915
- Publication date Mar 4, 2021
- International Business Machines Corporation
- Akifumi Wachi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADVERSARIAL INPUT GENERATION USING VARIATIONAL AUTOENCODER
- Publication number 20200293901
- Publication date Sep 17, 2020
- International Business Machines Corporation
- Akifumi Wachi
- G06 - COMPUTING CALCULATING COUNTING

Akifumi Wachi

Person

Patents Grantslast 30 patents

Neuro-symbolic next state prediction based on multiple potential ca...

Adversarial input generation using variational autoencoder

Making a failure scenario using adversarial reinforcement learning...

Polar word embedding

Unsupervised text summarization with reinforcement learning

Patents Applicationslast 30 patents

GENERATING TRAINING CURRICULA FOR A PLURALITY OF REINFORCEMENT LEAR...

STEPWISE UNCERTAINTY-AWARE OFFLINE REINFORCEMENT LEARNING UNDER CON...

REINFORCEMENT LEARNING WITH INDUCTIVE LOGIC PROGRAMMING

NEURO-SYMBOLIC NEXT STATE PREDICTION BASED ON MULTIPLE POTENTIAL CA...

ACTION PRUNING BY LOGICAL NEURAL NETWORK

SAFE REINFORCEMENT LEARNING BY LOGICAL NEURAL NETWORK

COMPUTERIZED SELECTION OF SEMANTIC FRAME ELEMENTS FROM TEXTUAL TASK...

POLAR WORD EMBEDDING

UNSUPERVISED TEXT SUMMARIZATION WITH REINFORCEMENT LEARNING

MAKING A FAILURE SCENARIO USING ADVERSARIAL REINFORCEMENT LEARNING...

ADVERSARIAL INPUT GENERATION USING VARIATIONAL AUTOENCODER