Search Results for author: Dawei Leng

Found 8 papers, 2 papers with code

Bridge Diffusion Model: bridge non-English language-native text-to-image diffusion model with English communities

no code implementations2 Sep 2023 Shanyuan Liu, Dawei Leng, Yuhui Yin

To build non-English language native TTI model meanwhile keep compatability with the English TTI communities, we propose a novel model structure referred as "Bridge Diffusion Model" (BDM).

Text-to-Image Generation

What Makes Good Open-Vocabulary Detector: A Disassembling Perspective

no code implementations1 Sep 2023 Jincheng Li, Chunyu Xie, Xiaoyu Wu, Bin Wang, Dawei Leng

A two-stage object detector includes a visual backbone, a region proposal network (RPN), and a region of interest (RoI) head.

Object object-detection +2

CCMB: A Large-scale Chinese Cross-modal Benchmark

1 code implementation8 May 2022 Chunyu Xie, Heng Cai, Jincheng Li, Fanjing Kong, Xiaoyu Wu, Jianfei Song, Henrique Morimitsu, Lin Yao, Dexin Wang, Xiangzheng Zhang, Dawei Leng, Baochang Zhang, Xiangyang Ji, Yafeng Deng

In this work, we build a large-scale high-quality Chinese Cross-Modal Benchmark named CCMB for the research community, which contains the currently largest public pre-training dataset Zero and five human-annotated fine-tuning datasets for downstream tasks.

Image Classification Image Retrieval +7

Sequence-based deep learning antibody design for in silico antibody affinity maturation

no code implementations21 Feb 2021 Yue Kang, Dawei Leng, Jinjiang Guo, Lurong Pan

Traditional in vitro approaches use hybridoma or phage display for candidate selection, and surface plasmon resonance (SPR) for evaluation, while in silico computational approaches aim to reduce the high cost and improve efficiency by incorporating mathematical algorithms and computational processing power in the design process.

Computational Efficiency Drug Discovery +1

ParaVS: A Simple, Fast, Efficient and Flexible Graph Neural Network Framework for Structure-Based Virtual Screening

no code implementations8 Feb 2021 Junfeng Wu, Dawei Leng, Lurong Pan

However, the docking process can hardly be computationally efficient and accurate simultaneously because classic mechanics scoring function is used to approximate, but hardly reach, the quantum mechanics precision in this method.

Molecular Docking

Heterogeneous Graph based Deep Learning for Biomedical Network Link Prediction

no code implementations28 Jan 2021 Jinjiang Guo, Jie Li, Dawei Leng, Lurong Pan

Multi-scale biomedical knowledge networks are expanding with emerging experimental technologies that generates multi-scale biomedical big data.

Link Prediction

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