Efficient and Joint Hyperparameter and Architecture Search for Collaborative Filtering

1 code implementation • 12 Jul 2023 • Yan Wen, Chen Gao, Lingling Yi, Liwei Qiu, Yaqing Wang, Yong Li

Automated Machine Learning (AutoML) techniques have recently been introduced to design Collaborative Filtering (CF) models in a data-specific manner.

AutoML Collaborative Filtering

A marker-less human motion analysis system for motion-based biomarker discovery in knee disorders

no code implementations • 26 Apr 2023 • Kai Armstrong, Lei Zhang, Yan Wen, Alexander P. Willmott, Paul Lee, Xujioing Ye

In recent years the NHS has been having increased difficulty seeing all low-risk patients, this includes but not limited to suspected osteoarthritis (OA) patients.

Rethinking the transfer learning for FCN based polyp segmentation in colonoscopy

1 code implementation • 4 Nov 2022 • Yan Wen, Lei Zhang, Xiangli Meng, Xujiong Ye

Besides the complex nature of colonoscopy frames with intrinsic frame formation artefacts such as light reflections and the diversity of polyp types/shapes, the publicly available polyp segmentation training datasets are limited, small and imbalanced.

Segmentation Transfer Learning