Search Results for author: Tianzi Jiang

Found 6 papers, 1 papers with code

Digital twin brain: a bridge between biological intelligence and artificial intelligence

no code implementations3 Aug 2023 Hui Xiong, Congying Chu, Lingzhong Fan, Ming Song, JiaQi Zhang, Yawei Ma, Ruonan Zheng, Junyang Zhang, Zhengyi Yang, Tianzi Jiang

In recent years, advances in neuroscience and artificial intelligence have paved the way for unprecedented opportunities for understanding the complexity of the brain and its emulation by computational systems.

Towards Best Practice of Interpreting Deep Learning Models for EEG-based Brain Computer Interfaces

1 code implementation12 Feb 2022 Jian Cui, Liqiang Yuan, Zhaoxiang Wang, Ruilin Li, Tianzi Jiang

In addition, we also find that the quality of the interpretation results is inconsistent for individual samples despite when a method with an overall good performance is used.

EEG

Sparse estimation via $\ell_q$ optimization method in high-dimensional linear regression

no code implementations12 Nov 2019 Xin Li, Yaohua Hu, Chong Li, Xiaoqi Yang, Tianzi Jiang

In this paper, we discuss the statistical properties of the $\ell_q$ optimization methods $(0<q\leq 1)$, including the $\ell_q$ minimization method and the $\ell_q$ regularization method, for estimating a sparse parameter from noisy observations in high-dimensional linear regression with either a deterministic or random design.

regression Vocal Bursts Intensity Prediction

Regularized Spherical Polar Fourier Diffusion MRI with Optimal Dictionary Learning

no code implementations2 Jul 2013 Jian Cheng, Tianzi Jiang, Rachid Deriche, Dinggang Shen, Pew-Thian Yap

Compared with the start-of-the-art CR-DL and DR-DL methods proposed by Merlet et al. and Bilgic et al., espectively, our work offers the following advantages.

Dictionary Learning

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