Search Results for author: Wen Yu

Found 6 papers, 0 papers with code

Efficient semi-supervised inference for logistic regression under case-control studies

no code implementations23 Feb 2024 Zhuojun Quan, Yuanyuan Lin, Kani Chen, Wen Yu

We find out that with the availability of the unlabeled data, the intercept parameter can be identified in semi-supervised learning setting.

regression

Morphological feature visualization of Alzheimer's disease via Multidirectional Perception GAN

no code implementations25 Nov 2021 Wen Yu, Baiying Lei, Yanyan Shen, Shuqiang Wang, Yong liu, Zhiguang Feng, Yong Hu, Michael K. Ng

In this work, a novel Multidirectional Perception Generative Adversarial Network (MP-GAN) is proposed to visualize the morphological features indicating the severity of AD for patients of different stages.

Generative Adversarial Network

Magnetic properties of transition metal dimers probed by inelastic neutron scattering

no code implementations15 Jan 2021 Simon Ansbro, Eufemio Moreno-Pineda, Wen Yu, Jacques Ollivier, Hannu Mutka, Mario Ruben, Alessandro Chiesa

Amongst the many characterisation techniques employed in such a task, Inelastic Neutron Scattering (INS) stands as one of the most powerful and sensitive tools to investigate their spin dynamics.

Mesoscale and Nanoscale Physics

Brain Stroke Lesion Segmentation Using Consistent Perception Generative Adversarial Network

no code implementations30 Aug 2020 Shuqiang Wang, Zhuo Chen, Wen Yu, Baiying Lei

The assistant network and the discriminator are employed to jointly decide whether the segmentation results are real or fake.

Generative Adversarial Network Lesion Segmentation +1

Tensorizing GAN with High-Order Pooling for Alzheimer's Disease Assessment

no code implementations3 Aug 2020 Wen Yu, Baiying Lei, Michael K. Ng, Albert C. Cheung, Yanyan Shen, Shuqiang Wang

To the best of our knowledge, the proposed Tensor-train, High-pooling and Semi-supervised learning based GAN (THS-GAN) is the first work to deal with classification on MRI images for AD diagnosis.

Vocal Bursts Intensity Prediction

Conditional probability calculation using restricted Boltzmann machine with application to system identification

no code implementations7 Jun 2018 Erick de la Rosa, Wen Yu

There are many advantages to use probability method for nonlinear system identification, such as the noises and outliers in the data set do not affect the probability models significantly; the input features can be extracted in probability forms.

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