Search Results for author: Jiahui Liu

Found 6 papers, 3 papers with code

Thinking Outside the Box: Orthogonal Approach to Equalizing Protected Attributes

no code implementations21 Nov 2023 Jiahui Liu, Xiaohao Cai, Mahesan Niranjan

There is growing concern that the potential of black box AI may exacerbate health-related disparities and biases such as gender and ethnicity in clinical decision-making.

Decision Making Dimensionality Reduction

MarS3D: A Plug-and-Play Motion-Aware Model for Semantic Segmentation on Multi-Scan 3D Point Clouds

1 code implementation CVPR 2023 Jiahui Liu, Chirui Chang, Jianhui Liu, Xiaoyang Wu, Lan Ma, Xiaojuan Qi

Unlike the single-scan-based semantic segmentation task, this task requires distinguishing the motion states of points in addition to their semantic categories.

3D Semantic Segmentation Representation Learning +1

GO-LDA: Generalised Optimal Linear Discriminant Analysis

no code implementations23 May 2023 Jiahui Liu, Xiaohao Cai, Mahesan Niranjan

Linear discriminant analysis (LDA) has been a useful tool in pattern recognition and data analysis research and practice.

Large-Scale Traffic Congestion Prediction based on Multimodal Fusion and Representation Mapping

1 code implementation23 Aug 2022 Bodong Zhou, Jiahui Liu, Songyi Cui, Yaping Zhao

With the progress of the urbanisation process, the urban transportation system is extremely critical to the development of cities and the quality of life of the citizens.

Weakly Supervised Real-time Image Cropping based on Aesthetic Distributions

no code implementations15 Oct 2020 Peng Lu, Jiahui Liu, Xujun Peng, Xiaojie Wang

In order to tackle this problem, a weakly supervised cropping frame- work is proposed, where the distribution dissimilarity between high quality images and cropped images is used to guide the coordinate predictor’s training and the ground truths of cropping windows are not required by the proposed method.

Image Cropping

Mining Functional Modules by Multiview-NMF of Phenome-Genome Association

1 code implementation11 May 2017 YaoGong Zhang, YingJie Xu, Xin Fan, YuXiang Hong, Jiahui Liu, ZhiCheng He, YaLou Huang, MaoQiang Xie

In particular, the hierarchical structure of ontology has not been sufficiently utilized in clustering genes while functionally related genes are consistently associated with phenotypes on the same path in the phenotype ontology.


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