Search Results for author: Hongyi Wu

Found 9 papers, 1 papers with code

Superpixel Boundary Correction for Weakly-Supervised Semantic Segmentation on Histopathology Images

no code implementations7 Jan 2025 Hongyi Wu, Hong Zhang

With the rapid advancement of deep learning, computational pathology has made significant progress in cancer diagnosis and subtyping.

Segmentation Weakly supervised Semantic Segmentation +1

CERD: A Comprehensive Chinese Rhetoric Dataset for Rhetorical Understanding and Generation in Essays

1 code implementation29 Sep 2024 Nuowei Liu, Xinhao Chen, Hongyi Wu, Changzhi Sun, Man Lan, Yuanbin Wu, Xiaopeng Bai, Shaoguang Mao, Yan Xia

Existing rhetorical understanding and generation datasets or corpora primarily focus on single coarse-grained categories or fine-grained categories, neglecting the common interrelations between different rhetorical devices by treating them as independent sub-tasks.

Beam Profiling and Beamforming Modeling for mmWave NextG Networks

no code implementations23 Aug 2024 Efat Samir Fathalla, Sahar Zargarzadeh, Chunsheng Xin, Hongyi Wu, Peng Jiang, Joao F. Santos, Jacek Kibilda, Aloizio Pereira da

The datasets we have obtained from the beam profiling and the machine learning model for beamforming are valuable for a broad set of network design problems, such as network topology optimization, user equipment association, power allocation, and beam scheduling, in complex and dynamic mmWave networks.

Scheduling

Comet: A Communication-efficient and Performant Approximation for Private Transformer Inference

no code implementations24 May 2024 Xiangrui Xu, Qiao Zhang, Rui Ning, Chunsheng Xin, Hongyi Wu

The prevalent use of Transformer-like models, exemplified by ChatGPT in modern language processing applications, underscores the critical need for enabling private inference essential for many cloud-based services reliant on such models.

Privacy Preserving

Prognostic Significance of Tumor-Infiltrating Lymphocytes Using Deep Learning on Pathology Images in Colorectal Cancers

no code implementations23 Aug 2022 Anran Liu, Xingyu Li, Hongyi Wu, Bangwei Guo, Jitendra Jonnagaddala, Hong Zhang, Xu Steven Xu

Methods We developed an automated, multiscale LinkNet workflow for quantifying cellular-level TILs for CRC tumors using H&E-stained images.

CLEAR: Clean-Up Sample-Targeted Backdoor in Neural Networks

no code implementations ICCV 2021 Liuwan Zhu, Rui Ning, Chunsheng Xin, Chonggang Wang, Hongyi Wu

Based on this observation, we propose a novel defense mechanism to pinpoint a malicious pocket by "wrapping" them into a tight convex hull in the feature space.

Backdoor Attack Data Poisoning

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