A novel l0-constrained gaussian graphical model for anomaly localization
- 2017
- ICDMW 2017
Bio
I am passionate about modeling real-world business problems using advanced machine learning methods. I have a strong track record in successfully leading numerous customer engagements to deliver first-of-a-kind AI solutions across many different industries. Most of those solutions have been published in top AI/data mining conferences. In particular, I am known as one of the top experts in industrial anomaly detection and diagnosis, as evidenced by two textbooks I authored on that topic. Here is one recent lecture note on anomaly detection.
- Publication list (most of the papers are available in pdf)
- Projects
- DBLP
Publications
Multi-task multi-modal models for collective anomaly detection
- 2017
- ICDM 2017
City-Wide Traffic Flow Estimation from a Limited Number of Low-Quality Cameras
- 2017
- IEEE T-ITS
Sparse Gaussian markov random field mixtures for anomaly detection
- 2016
- ICDM 2016
Unsupervised object counting without object recognition
- 2016
- ICPR 2016
Supervised item response models for informative prediction
- 2016
- KAIS
Change detection using directional statistics
- 2016
- IJCAI 2016
Informative prediction based on ordinal questionnaire data
- 2015
- ICDM 2015
Latent trait analysis for risk management of complex information technology projects
- 2015
- IM 2015
Probabilistic text analytics framework for information technology service desk tickets
- 2015
- IM 2015
Patents
Diagnosing Anomalies Detected By Black-box Machine Learning Models
- 31 Oct 2022
- US
- 11487650
Learning Sparsity-constrained Gaussian Graphical Models In Anomaly Detection
- 03 Jan 2022
- US
- 11216743
Incorporating Change Diagnosis Using Probabilistic Tensor Regression Model For Improving Processing Of Materials
- 24 Aug 2020
- US
- 10754310
Managing Anomaly Detection Models For Fleets Of Industrial Equipment
- 03 Aug 2020
- US
- 10733813
Diagnostic Fault Detection Using Multivariate Statistical Pattern Library
- 06 Apr 2020
- US
- 10612999
Change Detection Using Directional Statistics
- 12 Aug 2019
- US
- 10378997
Anomaly Detection Method, Program, And System
- 19 Nov 2018
- US
- 10133703
Method For Cost Estimation Along Arbitrary Paths Using Weight Propagation
- 03 Jan 2018
- DE
- 112010004005
Anomaly Detection Method, Program, And System
- 20 Nov 2017
- US
- 9824069
Anomaly Detection Method, Program, And System
- 30 Oct 2017
- US
- 9805002
Top collaborators
AL
Aurelie Lozano
Research Staff Member -- Statistical Machine Learning