Search Results for author: Yafeng Deng

Found 10 papers, 4 papers with code

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

StarGraph: Knowledge Representation Learning based on Incomplete Two-hop Subgraph

2 code implementations27 May 2022 Hongzhu Li, Xiangrui Gao, Linhui Feng, Yafeng Deng, Yuhui Yin

Conventional representation learning algorithms for knowledge graphs (KG) map each entity to a unique embedding vector, ignoring the rich information contained in the neighborhood.

Entity Embeddings Knowledge Graphs +2

Disjoint Masking with Joint Distillation for Efficient Masked Image Modeling

1 code implementation31 Dec 2022 Xin Ma, Chang Liu, Chunyu Xie, Long Ye, Yafeng Deng, Xiangyang Ji

Masked image modeling (MIM) has shown great promise for self-supervised learning (SSL) yet been criticized for learning inefficiency.

object-detection Object Detection +2

The 2nd Anti-UAV Workshop & Challenge: Methods and Results

no code implementations23 Aug 2021 Jian Zhao, Gang Wang, Jianan Li, Lei Jin, Nana Fan, Min Wang, Xiaojuan Wang, Ting Yong, Yafeng Deng, Yandong Guo, Shiming Ge, Guodong Guo

The 2nd Anti-UAV Workshop \& Challenge aims to encourage research in developing novel and accurate methods for multi-scale object tracking.

Object Tracking

WaBERT: A Low-resource End-to-end Model for Spoken Language Understanding and Speech-to-BERT Alignment

no code implementations22 Apr 2022 Lin Yao, Jianfei Song, Ruizhuo Xu, Yingfang Yang, Zijian Chen, Yafeng Deng

Basically, there are two main methods for SLU tasks: (1) Two-stage method, which uses a speech model to transfer speech to text, then uses a language model to get the results of downstream tasks; (2) One-stage method, which just fine-tunes a pre-trained speech model to fit in the downstream tasks.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +5

TripleRE: Knowledge Graph Embeddings via Tripled Relation Vectors

no code implementations17 Sep 2022 Long Yu, Zhicong Luo, Huanyong Liu, Deng Lin, Hongzhu Li, Yafeng Deng

Translation-based knowledge graph embedding has been one of the most important branches for knowledge representation learning since TransE came out.

Knowledge Graph Embedding Knowledge Graph Embeddings +2

Infinite Physical Monkey: Do Deep Learning Methods Really Perform Better in Conformation Generation?

no code implementations8 Mar 2023 Haotian Zhang, Jintu Zhang, Huifeng Zhao, Dejun Jiang, Yafeng Deng

Recently, with the development of geometric neural networks, the data-driven schemes have been successfully applied in this field, both for molecular conformation generation (in vacuum) and binding pose generation (in protein pocket).

Drug Discovery Molecular Docking +1

AAVDiff: Experimental Validation of Enhanced Viability and Diversity in Recombinant Adeno-Associated Virus (AAV) Capsids through Diffusion Generation

no code implementations16 Apr 2024 Lijun Liu, Jiali Yang, Jianfei Song, Xinglin Yang, Lele Niu, Zeqi Cai, Hui Shi, Tingjun Hou, Chang-Yu Hsieh, Weiran Shen, Yafeng Deng

Additionally, in the absence of AAV9 capsid data, apart from one wild-type sequence, we used the same model to directly generate a number of viable sequences with up to 9 mutations.

Specificity

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