Search Results for author: J. Senthilnath

Found 11 papers, 2 papers with code

Self-evolving Autoencoder Embedded Q-Network

no code implementations18 Feb 2024 J. Senthilnath, Bangjian Zhou, Zhen Wei Ng, Deeksha Aggarwal, Rajdeep Dutta, Ji Wei Yoon, Aye Phyu Phyu Aung, Keyu Wu, Min Wu, XiaoLi Li

During the evolution of the autoencoder architecture, a bias-variance regulatory strategy is employed to elicit the optimal response from the RL agent.

Decision Making Reinforcement Learning (RL)

Evolving Restricted Boltzmann Machine-Kohonen Network for Online Clustering

no code implementations14 Feb 2024 J. Senthilnath, Adithya Bhattiprolu, Ankur Singh, Bangjian Zhou, Min Wu, Jón Atli Benediktsson, XiaoLi Li

A novel online clustering algorithm is presented where an Evolving Restricted Boltzmann Machine (ERBM) is embedded with a Kohonen Network called ERBM-KNet.

Clustering Online Clustering

Bayesian optimized physics-informed neural network for estimating wave propagation velocities

1 code implementation21 Dec 2023 Mahindra Rautela, S. Gopalakrishnan, J. Senthilnath

The inverse estimation capability of the proposed approach is tested in three different isotropic media with different wave velocities.

Bayesian Optimization

Quantile Online Learning for Semiconductor Failure Analysis

no code implementations13 Mar 2023 Bangjian Zhou, Pan Jieming, Maheswari Sivan, Aaron Voon-Yew Thean, J. Senthilnath

Our proposed method achieved an overall accuracy of 86. 66% and compared with the second-best existing method it improves 15. 50% on the GAA-FET dislocation defect dataset.

Towards deep generation of guided wave representations for composite materials

1 code implementation13 Dec 2022 Mahindra Rautela, J. Senthilnath, Armin Huber, S. Gopalakrishnan

The forward physics-based models are utilized to map from elastic properties space to wave propagation behavior in a laminated composite material.

Property Prediction

Inverse characterization of composites using guided waves and convolutional neural networks with dual-branch feature fusion

no code implementations22 Apr 2022 Mahindra Rautela, Armin Huber, J. Senthilnath, S. Gopalakrishnan

In this work, ultrasonic guided waves and a dual-branch version of convolutional neural networks are used to solve two different but related inverse problems, i. e., finding layup sequence type and identifying material properties.

regression

Delamination prediction in composite panels using unsupervised-feature learning methods with wavelet-enhanced guided wave representations

no code implementations20 Apr 2022 Mahindra Rautela, J. Senthilnath, Ernesto Monaco, S. Gopalakrishnan

In this paper, we have proposed two different unsupervised-feature learning approaches where the algorithms are trained only on the baseline scenarios to learn the distribution of baseline signals.

Anomaly Detection Dimensionality Reduction +1

Robust Consensus of Higher-Order Multi-Agent Systems With Attrition and Inclusion of Agents and Switching Topologies

no code implementations13 Feb 2022 Jinraj V Pushpangathan, Harikumar Kandath, Rajdeep Dutta, Rajarshi Bardhan, J. Senthilnath

To solve this RAI consensus problem, first, the sufficient condition for the existence of the RAIDD protocol is obtained using the $\nu$-gap metric-based simultaneous stabilization approach.

Attention over Self-attention:Intention-aware Re-ranking with Dynamic Transformer Encoders for Recommendation

no code implementations14 Jan 2022 Zhuoyi Lin, Sheng Zang, Rundong Wang, Zhu Sun, J. Senthilnath, Chi Xu, Chee-Keong Kwoh

We then introduce a dynamic transformer encoder (DTE) to capture user-specific inter-item relationships among item candidates by seamlessly accommodating the learned latent user intentions via IDM.

Re-Ranking

Cannot find the paper you are looking for? You can Submit a new open access paper.