Jianwu Xu

Person

Lawrenceville, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic control unit testing optimization
- Patent number 11,756,349
- Issue date Sep 12, 2023
- NEC Corporation
- Jianwu Xu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Complex system anomaly detection based on discrete event sequences
- Patent number 11,520,981
- Issue date Dec 6, 2022
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
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
Temporal discrete event analytics system
- Patent number 11,297,142
- Issue date Apr 5, 2022
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deep Q-network reinforcement learning for testing case selection an...
- Patent number 11,249,887
- Issue date Feb 15, 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 information technology system failure recommendation and...
- Patent number 11,132,248
- Issue date Sep 28, 2021
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer log retrieval based on multivariate log time series
- Patent number 11,120,033
- Issue date Sep 14, 2021
- NEC Corporation
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Log analysis device, log analysis method, and recording medium stor...
- Patent number 11,106,563
- Issue date Aug 31, 2021
- NEC Corporation
- Yasuhiro Ajiro
- G06 - COMPUTING CALCULATING COUNTING
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
Joint semantic and format similarity for large scale log retrieval
- Patent number 10,929,218
- Issue date Feb 23, 2021
- NEC Corporation
- Jianwu Xu
- 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
System event search based on heterogeneous logs
- Patent number 10,909,115
- Issue date Feb 2, 2021
- NEC Corporation
- Bo Zong
- 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
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
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
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
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
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
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
CloudSeer: using logs to detect errors in the cloud infrastructure
- Patent number 9,720,753
- Issue date Aug 1, 2017
- NEC Corporation
- Pallavi Joshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR AUTOMATED CODE REVIEWER RECOMMENDATION
- Publication number 20210089992
- Publication date Mar 25, 2021
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC CONTROL UNIT TESTING OPTIMIZATION
- Publication number 20210078589
- Publication date Mar 18, 2021
- NEC Laboratories America, Inc.
- Jianwu Xu
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEEP Q-NETWORK REINFORCEMENT LEARNING FOR TESTING CASE SELECTION AN...
- Publication number 20210064515
- Publication date Mar 4, 2021
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOG ANALYSIS DEVICE, LOG ANALYSIS METHOD, AND RECORDING MEDIUM STOR...
- Publication number 20200301810
- Publication date Sep 24, 2020
- NEC Corporation
- Yasuhiro AJIRO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPLEX SYSTEM ANOMALY DETECTION BASED ON DISCRETE EVENT SEQUENCES
- Publication number 20200285807
- Publication date Sep 10, 2020
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEMPORAL DISCRETE EVENT ANALYTICS SYSTEM
- Publication number 20200252461
- Publication date Aug 6, 2020
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED INFORMATION TECHNOLOGY SYSTEM FAILURE RECOMMENDATION AND...
- Publication number 20200174870
- Publication date Jun 4, 2020
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
JOINT SEMANTIC AND FORMAT SIMILARITY FOR LARGE SCALE LOG RETRIEVAL
- Publication number 20190354422
- Publication date Nov 21, 2019
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTER LOG RETRIEVAL BASED ON MULTIVARIATE LOG TIME SERIES
- Publication number 20190354524
- Publication date Nov 21, 2019
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING
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
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 EVENT SEARCH BASED ON HETEROGENEOUS LOGS
- Publication number 20190171622
- Publication date Jun 6, 2019
- NEC Laboratories America, Inc.
- Bo Zong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT EVENT SEARCHING
- Publication number 20190171644
- Publication date Jun 6, 2019
- 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
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
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
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
Invariants Modeling and Detection for Heterogeneous Logs
- Publication number 20170277997
- Publication date Sep 28, 2017
- NEC Laboratories America, Inc.
- Bo Zong
- G06 - COMPUTING CALCULATING COUNTING
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
Information Patent Application
Fast Pattern Discovery for Log Analytics
- Publication number 20170236023
- Publication date Aug 17, 2017
- NEC Laboratories America, Inc.
- Biplob Debnath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automated Anomaly Detection Service on Heterogeneous Log Streams
- Publication number 20170139806
- Publication date May 18, 2017
- NEC Laboratories America, Inc.
- Jianwu Xu
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Electronic control unit testing optimization

Complex system anomaly detection based on discrete event sequences

System and method for contextual event sequence analysis

Temporal discrete event analytics system

Deep Q-network reinforcement learning for testing case selection an...

Log-based system maintenance and management

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

Automated information technology system failure recommendation and...

Computer log retrieval based on multivariate log time series

Log analysis device, log analysis method, and recording medium stor...

Fast pattern discovery for log analytics

Joint semantic and format similarity for large scale log retrieval

Recommender system for heterogeneous log pattern editing operation

Content-level anomaly detection for heterogeneous logs

System event search based on 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

Content aware heterogeneous log pattern comparative analysis engine

Log-based computer system failure signature generation

Periodicity analysis on heterogeneous logs

Automatic and scalable log pattern learning in security log analysis

Multibyte heterogeneous log preprocessing

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

Anomaly fusion on temporal casualty graphs

Automated anomaly detection service on heterogeneous log streams

CloudSeer: using logs to detect errors in the cloud infrastructure

Patents Applicationslast 30 patents

METHOD FOR AUTOMATED CODE REVIEWER RECOMMENDATION

ELECTRONIC CONTROL UNIT TESTING OPTIMIZATION

DEEP Q-NETWORK REINFORCEMENT LEARNING FOR TESTING CASE SELECTION AN...

LOG ANALYSIS DEVICE, LOG ANALYSIS METHOD, AND RECORDING MEDIUM STOR...

COMPLEX SYSTEM ANOMALY DETECTION BASED ON DISCRETE EVENT SEQUENCES

TEMPORAL DISCRETE EVENT ANALYTICS SYSTEM

AUTOMATED INFORMATION TECHNOLOGY SYSTEM FAILURE RECOMMENDATION AND...

JOINT SEMANTIC AND FORMAT SIMILARITY FOR LARGE SCALE LOG RETRIEVAL

COMPUTER LOG RETRIEVAL BASED ON MULTIVARIATE LOG TIME SERIES

ADAPTIVE CONTINUOUS LOG MODEL LEARNING

LOG-BASED COMPUTER FAILURE DIAGNOSIS

SYSTEM EVENT SEARCH BASED ON HETEROGENEOUS LOGS

EFFICIENT EVENT SEARCHING

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

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

MULTIBYTE HETEROGENEOUS LOG PREPROCESSING

RECOMMENDER SYSTEM FOR HETEROGENEOUS LOG PATTERN EDITING OPERATION

SYSTEM FAILURE PREDICTION USING LONG SHORT-TERM MEMORY NEURAL NETWORKS

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

Invariants Modeling and Detection for Heterogeneous Logs

Anomaly Fusion on Temporal Casualty Graphs

Fast Pattern Discovery for Log Analytics

Automated Anomaly Detection Service on Heterogeneous Log Streams