Hui Zhang

Person

Princeton Junction, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for contextual event sequence analysis
- Patent number 11,294,754
- Issue date Apr 5, 2022
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Log-based system maintenance and management
- Patent number 11,194,692
- Issue date Dec 7, 2021
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for enabling automated log analysis with controll...
- Patent number 11,196,758
- Issue date Dec 7, 2021
- NEC Corporation
- Hui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated meta parameter search for invariant based anomaly detecto...
- Patent number 11,055,631
- Issue date Jul 6, 2021
- NEC Corporation
- Hui Zhang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fast pattern discovery for log analytics
- Patent number 10,990,616
- Issue date Apr 27, 2021
- NEC Corporation
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recommender system for heterogeneous log pattern editing operation
- Patent number 10,929,763
- Issue date Feb 23, 2021
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content-level anomaly detection for heterogeneous logs
- Patent number 10,929,765
- Issue date Feb 23, 2021
- NEC Corporation
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing of computer log messages for visualization and retrieval
- Patent number 10,883,345
- Issue date Jan 5, 2021
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Security system using automatic and scalable log pattern learning i...
- Patent number 10,855,707
- Issue date Dec 1, 2020
- NEC Corporation
- Hui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Log-based computer failure diagnosis
- Patent number 10,795,753
- Issue date Oct 6, 2020
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Structure-level anomaly detection for unstructured logs
- Patent number 10,740,170
- Issue date Aug 11, 2020
- NEC Corporation
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content-level anomaly detector for systems with limited memory
- Patent number 10,740,212
- Issue date Aug 11, 2020
- NEC Corporation
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content aware heterogeneous log pattern comparative analysis engine
- Patent number 10,706,229
- Issue date Jul 7, 2020
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Log-based computer system failure signature generation
- Patent number 10,678,625
- Issue date Jun 9, 2020
- NEC Corporation
- Pranay Anchuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Periodicity analysis on heterogeneous logs
- Patent number 10,679,135
- Issue date Jun 9, 2020
- NEC Corporation
- Hui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Field content based pattern generation for heterogeneous logs
- Patent number 10,678,669
- Issue date Jun 9, 2020
- NEC Corporation
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic and scalable log pattern learning in security log analysis
- Patent number 10,567,409
- Issue date Feb 18, 2020
- NEC Corporation
- Hui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cutters comprising polycrystalline diamond attached to a hard metal...
- Patent number 10,556,832
- Issue date Feb 11, 2020
- Diamond Innovations, Inc.
- Hui Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Multibyte heterogeneous log preprocessing
- Patent number 10,474,642
- Issue date Nov 12, 2019
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Discovering critical alerts through learning over heterogeneous tem...
- Patent number 10,409,669
- Issue date Sep 10, 2019
- NEC Corporation
- Bo Zong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultra-fast pattern generation algorithm for the heterogeneous logs
- Patent number 10,333,805
- Issue date Jun 25, 2019
- NEC Corporation
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic discovery of message ordering invariants in heterogeneous...
- Patent number 10,296,844
- Issue date May 21, 2019
- NEC Corporation
- Hui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile phone with system failure prediction using long short-term m...
- Patent number 10,296,430
- Issue date May 21, 2019
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System failure prediction using long short-term memory neural networks
- Patent number 10,289,509
- Issue date May 14, 2019
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated event ID field analysis on heterogeneous logs
- Patent number 10,237,295
- Issue date Mar 19, 2019
- NEC Corporation
- Hui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anomaly fusion on temporal casualty graphs
- Patent number 10,235,231
- Issue date Mar 19, 2019
- NEC Corporation
- Kai Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic function-level hardware performance profiling for applicati...
- Patent number 10,114,728
- Issue date Oct 30, 2018
- NEC Corporation
- Hui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Request profile in multi-threaded service systems with kernel events
- Patent number 10,031,788
- Issue date Jul 24, 2018
- NEC Corporation
- Hui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated anomaly detection service on heterogeneous log streams
- Patent number 9,928,155
- Issue date Mar 27, 2018
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transparent detection and extraction of return-oriented-programming...
- Patent number 9,904,780
- Issue date Feb 27, 2018
- NEC Corporation
- Junghwan Rhee
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE CONTINUOUS LOG MODEL LEARNING
- Publication number 20190340540
- Publication date Nov 7, 2019
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COPPER AND TIN BASED PCD CUTTING ELEMENT AND METHOD OF MAKING
- Publication number 20190247928
- Publication date Aug 15, 2019
- DIAMOND INNOVATIONS, INC.
- Hui ZHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
AUTOMATED META PARAMETER SEARCH FOR INVARIANT BASED ANOMALY DETECTO...
- Publication number 20190197432
- Publication date Jun 27, 2019
- NEC Laboratories America, Inc.
- Hui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOG-BASED COMPUTER FAILURE DIAGNOSIS
- Publication number 20190179691
- Publication date Jun 13, 2019
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR CONTEXTUAL EVENT SEQUENCE ANALYSIS
- Publication number 20190163552
- Publication date May 30, 2019
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOG-BASED SYSTEM MAINTENANCE AND MANAGEMENT
- Publication number 20190095313
- Publication date Mar 28, 2019
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT AWARE HETEROGENEOUS LOG PATTERN COMPARATIVE ANALYSIS ENGINE
- Publication number 20190095417
- Publication date Mar 28, 2019
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOG-BASED COMPUTER SYSTEM FAILURE SIGNATURE GENERATION
- Publication number 20190079820
- Publication date Mar 14, 2019
- NEC Laboratories America, Inc.
- Pranay Anchuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING OF COMPUTER LOG MESSAGES FOR VISUALIZATION AND RETRIEVAL
- Publication number 20190073406
- Publication date Mar 7, 2019
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARTIFICIAL INTELLIGENCE DRIVEN DECLARATIVE ANALYTIC PLATFORM TECHNO...
- Publication number 20180365294
- Publication date Dec 20, 2018
- NEC Laboratories America, Inc.
- Daeki Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT-LEVEL ANOMALY DETECTOR FOR SYSTEMS WITH LIMITED MEMORY
- Publication number 20180349250
- Publication date Dec 6, 2018
- NEC Laboratories America, Inc.
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ultra-Fast Pattern Generation Algorithm for the Heterogeneous Logs
- Publication number 20180309648
- Publication date Oct 25, 2018
- NEC Laboratories America, Inc.
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FIELD CONTENT BASED PATTERN GENERATION FOR HETEROGENEOUS LOGS
- Publication number 20180307576
- Publication date Oct 25, 2018
- NEC Laboratories America, Inc.
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED META PARAMETER SEARCH FOR INVARIANT BASED ANOMALY DETECTO...
- Publication number 20180276566
- Publication date Sep 27, 2018
- NEC Laboratories America, Inc.
- Hui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC AND SCALABLE LOG PATTERN LEARNING IN SECURITY LOG ANALYSIS
- Publication number 20180270262
- Publication date Sep 20, 2018
- NEC Laboratories America, Inc.
- Hui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURITY SYSTEM USING AUTOMATIC AND SCALABLE LOG PATTERN LEARNING I...
- Publication number 20180270263
- Publication date Sep 20, 2018
- NEC Laboratories America, Inc.
- Hui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR INCREMENTALLY LEARNING LOG PATTERNS ON HETERO...
- Publication number 20180268312
- Publication date Sep 20, 2018
- NEC Laboratories America, Inc.
- Hui Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Content-Level Anomaly Detection for Heterogeneous Logs
- Publication number 20180174065
- Publication date Jun 21, 2018
- NEC Laboratories America, Inc.
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STRUCTURE-LEVEL ANOMALY DETECTION FOR UNSTRUCTURED LOGS
- Publication number 20180165147
- Publication date Jun 14, 2018
- NEC Laboratories America, Inc.
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISCOVERING CRITICAL ALERTS THROUGH LEARNING OVER HETEROGENEOUS TEM...
- Publication number 20180137001
- Publication date May 17, 2018
- NEC Laboratories America, Inc.
- Bo Zong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods with a Realtime Log Analysis Framework
- Publication number 20180129579
- Publication date May 10, 2018
- NEC Laboratories America, Inc.
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIBYTE HETEROGENEOUS LOG PREPROCESSING
- Publication number 20180060314
- Publication date Mar 1, 2018
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECOMMENDER SYSTEM FOR HETEROGENEOUS LOG PATTERN EDITING OPERATION
- Publication number 20180060748
- Publication date Mar 1, 2018
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CUTTERS COMPRISING POLYCRYSTALLINE DIAMOND ATTACHED TO A HARD METAL...
- Publication number 20170297960
- Publication date Oct 19, 2017
- DIAMOND INNOVATIONS, INC.
- Hui ZHANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM FAILURE PREDICTION USING LONG SHORT-TERM MEMORY NEURAL NETWORKS
- Publication number 20170293542
- Publication date Oct 12, 2017
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOBILE PHONE WITH SYSTEM FAILURE PREDICTION USING LONG SHORT-TERM M...
- Publication number 20170293543
- Publication date Oct 12, 2017
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Early Warning Prediction System
- Publication number 20170278007
- Publication date Sep 28, 2017
- NEC Laboratories America, Inc.
- Pranay Anchuri
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED EVENT ID FIELD ANALYSIS ON HETEROGENEOUS LOGS
- Publication number 20170279840
- Publication date Sep 28, 2017
- NEC Laboratories America, Inc.
- Hui Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBSTRATES FOR POLYCRYSTALLINE DIAMOND CUTTERS WITH UNIQUE PROPERTIES
- Publication number 20170266784
- Publication date Sep 21, 2017
- DIAMOND INNOVATIONS, INC.
- Kai ZHANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Anomaly Fusion on Temporal Casualty Graphs
- Publication number 20170235626
- Publication date Aug 17, 2017
- NEC Laboratories America, Inc.
- Kai Zhang
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

System and method for contextual event sequence analysis

Log-based system maintenance and management

Method and system for enabling automated log analysis with controll...

Automated meta parameter search for invariant based anomaly detecto...

Fast pattern discovery for log analytics

Recommender system for heterogeneous log pattern editing operation

Content-level anomaly detection for heterogeneous logs

Processing of computer log messages for visualization and retrieval

Security system using automatic and scalable log pattern learning i...

Log-based computer failure diagnosis

Structure-level anomaly detection for unstructured logs

Content-level anomaly detector for systems with limited memory

Content aware heterogeneous log pattern comparative analysis engine

Log-based computer system failure signature generation

Periodicity analysis on heterogeneous logs

Field content based pattern generation for heterogeneous logs

Automatic and scalable log pattern learning in security log analysis

Cutters comprising polycrystalline diamond attached to a hard metal...

Multibyte heterogeneous log preprocessing

Discovering critical alerts through learning over heterogeneous tem...

Ultra-fast pattern generation algorithm for the heterogeneous logs

Automatic discovery of message ordering invariants in heterogeneous...

Mobile phone with system failure prediction using long short-term m...

System failure prediction using long short-term memory neural networks

Automated event ID field analysis on heterogeneous logs

Anomaly fusion on temporal casualty graphs

Dynamic function-level hardware performance profiling for applicati...

Request profile in multi-threaded service systems with kernel events

Automated anomaly detection service on heterogeneous log streams

Transparent detection and extraction of return-oriented-programming...

Patents Applicationslast 30 patents

ADAPTIVE CONTINUOUS LOG MODEL LEARNING

COPPER AND TIN BASED PCD CUTTING ELEMENT AND METHOD OF MAKING

AUTOMATED META PARAMETER SEARCH FOR INVARIANT BASED ANOMALY DETECTO...

LOG-BASED COMPUTER FAILURE DIAGNOSIS

SYSTEM AND METHOD FOR CONTEXTUAL EVENT SEQUENCE ANALYSIS

LOG-BASED SYSTEM MAINTENANCE AND MANAGEMENT

CONTENT AWARE HETEROGENEOUS LOG PATTERN COMPARATIVE ANALYSIS ENGINE

LOG-BASED COMPUTER SYSTEM FAILURE SIGNATURE GENERATION

PROCESSING OF COMPUTER LOG MESSAGES FOR VISUALIZATION AND RETRIEVAL

ARTIFICIAL INTELLIGENCE DRIVEN DECLARATIVE ANALYTIC PLATFORM TECHNO...

CONTENT-LEVEL ANOMALY DETECTOR FOR SYSTEMS WITH LIMITED MEMORY

Ultra-Fast Pattern Generation Algorithm for the Heterogeneous Logs

FIELD CONTENT BASED PATTERN GENERATION FOR HETEROGENEOUS LOGS

AUTOMATED META PARAMETER SEARCH FOR INVARIANT BASED ANOMALY DETECTO...

AUTOMATIC AND SCALABLE LOG PATTERN LEARNING IN SECURITY LOG ANALYSIS

SECURITY SYSTEM USING AUTOMATIC AND SCALABLE LOG PATTERN LEARNING I...

METHOD AND SYSTEM FOR INCREMENTALLY LEARNING LOG PATTERNS ON HETERO...

Content-Level Anomaly Detection for Heterogeneous Logs

STRUCTURE-LEVEL ANOMALY DETECTION FOR UNSTRUCTURED LOGS

DISCOVERING CRITICAL ALERTS THROUGH LEARNING OVER HETEROGENEOUS TEM...

Systems and Methods with a Realtime Log Analysis Framework

MULTIBYTE HETEROGENEOUS LOG PREPROCESSING

RECOMMENDER SYSTEM FOR HETEROGENEOUS LOG PATTERN EDITING OPERATION

CUTTERS COMPRISING POLYCRYSTALLINE DIAMOND ATTACHED TO A HARD METAL...

SYSTEM FAILURE PREDICTION USING LONG SHORT-TERM MEMORY NEURAL NETWORKS

MOBILE PHONE WITH SYSTEM FAILURE PREDICTION USING LONG SHORT-TERM M...

Early Warning Prediction System

AUTOMATED EVENT ID FIELD ANALYSIS ON HETEROGENEOUS LOGS

SUBSTRATES FOR POLYCRYSTALLINE DIAMOND CUTTERS WITH UNIQUE PROPERTIES

Anomaly Fusion on Temporal Casualty Graphs