Yiwen Liao

Research Assistant
Institute of Signal Processing and System Theory


+49 711 685 67362
+49 711 685 67362

Pfaffenwaldring 47
70569 Stuttgart
Room: 2.278


  • Variable selection and feature selection using deep learning
    • Feature mask module
    • Attention-based approaches
    • Sparsity-based approaches
    • etc.
  • Anomaly detection using deep learning
    • One-class classification and open set recognition
    • Fault detection and recovery in autonomous systems
    • Intra-class splitting
Yiwen Liao, Jochen Rivoir, Raphaël Latty and Bin Yang
A Deep-Learning-Aided Pipeline for Efficient Post-Silicon Tuning
preprint, 2021
Yiwen Liao and Bin Yang
Reduce Performance Degradation of Autoencoders for One-Class Classification by Novel Batch-Wise Feature Weighting
preprint, 2021
Yiwen Liao, Man Luo, Jochen Rivior, Raphaël Latty, Bin Yang
Deep Feature Selection Using a Novel Complementary Feature Mask
preprint, 2021
Yiwen Liao, Abdullah Yeaser, Bin Yang, James Tung, Ehsan Hashemi
Robotics and Autonomous Systems, 2021, Elsevier
Yiwen Liao, Alexander Bartler, Bin Yang
IEEE International Conference on Automation Science and Engineering (CASE), 2021, Lyon, France
Yiwen Liao, Raphaël Latty, Bin Yang
IEEE International Joint Conference on Neural Networks (IJCNN), July 2021, Shenzhen, China

Tomas Ertl, Steffen Koch, Andres Lalama, Yiwen Liao, Dirk Pflüger, Daniel Weiskopf, Bin Yang
Intelligent Post Silicon Validation
32. Workshop Testmethoden und Zuverlässigkeit von Schaltungen und Sytemen, 2020
Yiwen Liao, Ehsan Hashemi, Tong Wang, Bin Yang
IEEE Systems Journal, 2020, IEEE
Patrick Schlachter*, Yiwen Liao* and Bin Yang
SN Computer Science, 2020, Springer
* These authors contributed equally.

The following studies were accomplished during my master and bachelor study
Patrick Schlachter, Yiwen Liao and Bin Yang
IEEE European Signal Processing Conference (EUSIPCO), September 2019, A Coruña, Spain.
Patrick Schlachter, Yiwen Liao and Bin Yang 
One-Class Feature Learning Using Intra-Class Splitting
IEEE European Signal Processing Conference (EUSIPCO), September 2019, A Coruña, Spain.
Patrick Schlachter, Yiwen Liao and Bin Yang
IEEE Data Science Workshop (DSW), June 2019, Minneapolis, Minnesota, USA.

Chunlai Wang, Bin Yang and Yiwen Liao
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), March 2017, New Orleans, LA, USA
  • Review for IEEE Transactions on Industrial Informatics
  • Review for IEEE Transactions on Neural Networks and Learning Systems
To the top of the page