Longfei Li

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Fraudulent transaction identification method and apparatus, server,...
- Patent number 11,276,068
- Issue date Mar 15, 2022
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prediction algorithm based attribute data processing
- Patent number 11,244,402
- Issue date Feb 8, 2022
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Yuxiang Lei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Abnormal sample prediction
- Patent number 11,222,046
- Issue date Jan 11, 2022
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Yalin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transaction feature generation
- Patent number 11,210,673
- Issue date Dec 28, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Model training method and apparatus based on data sharing
- Patent number 11,106,802
- Issue date Aug 31, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Peilin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Model training method and apparatus based on data sharing
- Patent number 11,106,804
- Issue date Aug 31, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Peilin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Risky transaction identification method and apparatus
- Patent number 11,087,180
- Issue date Aug 10, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Wenhao Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Abnormal data detection
- Patent number 11,061,994
- Issue date Jul 13, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Abnormal data detection
- Patent number 11,017,056
- Issue date May 25, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Abnormal data detection
- Patent number 11,003,739
- Issue date May 11, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fraudulent transaction identification method and apparatus, server,...
- Patent number 10,970,719
- Issue date Apr 6, 2021
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Index anomaly detection method and apparatus, and electronic device
- Patent number 10,860,453
- Issue date Dec 8, 2020
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
URL abnormality positioning method and device, and server and stora...
- Patent number 10,819,745
- Issue date Oct 27, 2020
- ADVANCED NEW TECHNOLOGIES CO., LTD.
- Yalin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
URL attack detection method and apparatus, and electronic device
- Patent number 10,785,241
- Issue date Sep 22, 2020
- Alibaba Group Holding Limited
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User classification using a deep forest network
- Patent number 10,692,089
- Issue date Jun 23, 2020
- Alibaba Group Holding Limited
- Yalin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Risky transaction identification method and apparatus
- Patent number 10,592,783
- Issue date Mar 17, 2020
- Alibaba Group Holding Limited
- Wenhao Zheng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
FRAUDULENT TRANSACTION IDENTIFICATION METHOD AND APPARATUS, SERVER,...
- Publication number 20210224812
- Publication date Jul 22, 2021
- Advanced New Technologies Co., Ltd.
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSACTION FEATURE GENERATION
- Publication number 20200380524
- Publication date Dec 3, 2020
- ALIBABA GROUP HOLDING LIMITED
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING COMPUTER-EXECUTED ENSEMBLE MODEL
- Publication number 20200349416
- Publication date Nov 5, 2020
- ALIBABA GROUP HOLDING LIMITED
- Xinxing Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ABNORMAL SAMPLE PREDICTION
- Publication number 20200293554
- Publication date Sep 17, 2020
- ALIBABA GROUP HOLDING LIMITED
- Yalin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
URL ABNORMALITY POSITIONING METHOD AND DEVICE, AND SERVER AND STORA...
- Publication number 20200280583
- Publication date Sep 3, 2020
- ALIBABA GROUP HOLDING LIMITED
- Yalin ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RISKY TRANSACTION IDENTIFICATION METHOD AND APPARATUS
- Publication number 20200202182
- Publication date Jun 25, 2020
- ALIBABA GROUP HOLDING LIMITED
- Wenhao Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
URL ATTACK DETECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE
- Publication number 20200195667
- Publication date Jun 18, 2020
- ALIBABA GROUP HOLDING LIMITED
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDEX ANOMALY DETECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE
- Publication number 20200159637
- Publication date May 21, 2020
- Alibaba Group Holding Limited
- Longfei LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ABNORMAL DATA DETECTION
- Publication number 20200133999
- Publication date Apr 30, 2020
- ALIBABA GROUP HOLDING LIMITED
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAUDULENT TRANSACTION DETECTION MODEL TRAINING
- Publication number 20200126086
- Publication date Apr 23, 2020
- ALIBABA GROUP HOLDING LIMITED
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODEL TRAINING METHOD AND APPARATUS BASED ON DATA SHARING
- Publication number 20200125737
- Publication date Apr 23, 2020
- ALIBABA GROUP HOLDING LIMITED
- Peilin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RISKY TRANSACTION IDENTIFICATION METHOD AND APPARATUS
- Publication number 20190303728
- Publication date Oct 3, 2019
- ALIBABA GROUP HOLDING LIMITED
- Wenhao Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER CLASSIFICATION USING A DEEP FOREST NETWORK
- Publication number 20190303943
- Publication date Oct 3, 2019
- ALIBABA GROUP HOLDING LIMITED
- Yalin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAUDULENT TRANSACTION IDENTIFICATION METHOD AND APPARATUS, SERVER,...
- Publication number 20190287114
- Publication date Sep 19, 2019
- ALIBABA GROUP HOLDING LIMITED
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRAUDULENT TRANSACTION DETECTION MODEL TRAINING
- Publication number 20190236609
- Publication date Aug 1, 2019
- ALIBABA GROUP HOLDING LIMITED
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ABNORMAL DATA DETECTION
- Publication number 20190236114
- Publication date Aug 1, 2019
- ALIBABA GROUP HOLDING LIMITED
- Longfei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODEL TRAINING METHOD AND APPARATUS BASED ON DATA SHARING
- Publication number 20190042763
- Publication date Feb 7, 2019
- ALIBABA GROUP HOLDING LIMITED
- Peilin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREDICTION ALGORITHM BASED ATTRIBUTE DATA PROCESSING
- Publication number 20190005586
- Publication date Jan 3, 2019
- ALIBABA GROUP HOLDING LIMITED
- Yuxiang Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Fraudulent transaction identification method and apparatus, server,...

Prediction algorithm based attribute data processing

Abnormal sample prediction

Transaction feature generation

Model training method and apparatus based on data sharing

Model training method and apparatus based on data sharing

Risky transaction identification method and apparatus

Abnormal data detection

Abnormal data detection

Abnormal data detection

Fraudulent transaction identification method and apparatus, server,...

Index anomaly detection method and apparatus, and electronic device

URL abnormality positioning method and device, and server and stora...

URL attack detection method and apparatus, and electronic device

User classification using a deep forest network

Risky transaction identification method and apparatus

Patents Applicationslast 30 patents

FRAUDULENT TRANSACTION IDENTIFICATION METHOD AND APPARATUS, SERVER,...

TRANSACTION FEATURE GENERATION

DETERMINING COMPUTER-EXECUTED ENSEMBLE MODEL

ABNORMAL SAMPLE PREDICTION

URL ABNORMALITY POSITIONING METHOD AND DEVICE, AND SERVER AND STORA...

RISKY TRANSACTION IDENTIFICATION METHOD AND APPARATUS

URL ATTACK DETECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE

INDEX ANOMALY DETECTION METHOD AND APPARATUS, AND ELECTRONIC DEVICE

ABNORMAL DATA DETECTION

FRAUDULENT TRANSACTION DETECTION MODEL TRAINING

MODEL TRAINING METHOD AND APPARATUS BASED ON DATA SHARING

RISKY TRANSACTION IDENTIFICATION METHOD AND APPARATUS

USER CLASSIFICATION USING A DEEP FOREST NETWORK

FRAUDULENT TRANSACTION IDENTIFICATION METHOD AND APPARATUS, SERVER,...

FRAUDULENT TRANSACTION DETECTION MODEL TRAINING

ABNORMAL DATA DETECTION

MODEL TRAINING METHOD AND APPARATUS BASED ON DATA SHARING

PREDICTION ALGORITHM BASED ATTRIBUTE DATA PROCESSING