Search Results for author: Dehong Gao

Found 20 papers, 5 papers with code

Dependency Position Encoding for Relation Extraction

no code implementations Findings (NAACL) 2022 Qiushi Guo, Xin Wang, Dehong Gao

Leveraging the dependency tree of the input sentence is able to improve the model performance for relation extraction.

Position Relation +2

General2Specialized LLMs Translation for E-commerce

no code implementations6 Mar 2024 Kaidi Chen, Ben Chen, Dehong Gao, Huangyu Dai, Wen Jiang, Wei Ning, Shanqing Yu, Libin Yang, Xiaoyan Cai

Existing Neural Machine Translation (NMT) models mainly handle translation in the general domain, while overlooking domains with special writing formulas, such as e-commerce and legal documents.

Machine Translation NMT +1

Bilateral Reference for High-Resolution Dichotomous Image Segmentation

1 code implementation7 Jan 2024 Peng Zheng, Dehong Gao, Deng-Ping Fan, Li Liu, Jorma Laaksonen, Wanli Ouyang, Nicu Sebe

It comprises two essential components: the localization module (LM) and the reconstruction module (RM) with our proposed bilateral reference (BiRef).

 Ranked #1 on RGB Salient Object Detection on HRSOD (using extra training data)

Camouflaged Object Segmentation Dichotomous Image Segmentation +3

EdgeNet : Encoder-decoder generative Network for Auction Design in E-commerce Online Advertising

no code implementations9 May 2023 Guangyuan Shen, Shengjie Sun, Dehong Gao, Libin Yang, Yongping Shi, Wei Ning

We present a new encoder-decoder generative network dubbed EdgeNet, which introduces a novel encoder-decoder framework for data-driven auction design in online e-commerce advertising.

Unified Vision-Language Representation Modeling for E-Commerce Same-Style Products Retrieval

no code implementations10 Feb 2023 Ben Chen, Linbo Jin, Xinxin Wang, Dehong Gao, Wen Jiang, Wei Ning

Same-style products retrieval plays an important role in e-commerce platforms, aiming to identify the same products which may have different text descriptions or images.

Attribute Language Modelling +3

QR-CLIP: Introducing Explicit Open-World Knowledge for Location and Time Reasoning

no code implementations2 Feb 2023 Weimin Shi, Mingchen Zhuge, Dehong Gao, Zhong Zhou, Ming-Ming Cheng, Deng-Ping Fan

Daily images may convey abstract meanings that require us to memorize and infer profound information from them.

World Knowledge

Masked Vision-Language Transformer in Fashion

1 code implementation27 Oct 2022 Ge-Peng Ji, Mingcheng Zhuge, Dehong Gao, Deng-Ping Fan, Christos Sakaridis, Luc van Gool

We present a masked vision-language transformer (MVLT) for fashion-specific multi-modal representation.

Image Reconstruction Retrieval

Fast Heterogeneous Federated Learning with Hybrid Client Selection

no code implementations10 Aug 2022 Guangyuan Shen, Dehong Gao, Duanxiao Song, Libin Yang, Xukai Zhou, Shirui Pan, Wei Lou, Fang Zhou

We present a novel clustering-based client selection scheme to accelerate the FL convergence by variance reduction.

Clustering Federated Learning

Variance-Reduced Heterogeneous Federated Learning via Stratified Client Selection

no code implementations15 Jan 2022 Guangyuan Shen, Dehong Gao, Libin Yang, Fang Zhou, Duanxiao Song, Wei Lou, Shirui Pan

However, due to the large variance of the selected subset's update, prior selection approaches with a limited sampling ratio cannot perform well on convergence and accuracy in heterogeneous FL.

Federated Learning

Mind the Gap: Cross-Lingual Information Retrieval with Hierarchical Knowledge Enhancement

no code implementations27 Dec 2021 Fuwei Zhang, Zhao Zhang, Xiang Ao, Dehong Gao, Fuzhen Zhuang, Yi Wei, Qing He

The proposed model encodes the textual information in queries, documents and the KG with multilingual BERT, and incorporates the KG information in the query-document matching process with a hierarchical information fusion mechanism.

Cross-Lingual Information Retrieval Retrieval

Kaleido-BERT: Vision-Language Pre-training on Fashion Domain

1 code implementation CVPR 2021 Mingchen Zhuge, Dehong Gao, Deng-Ping Fan, Linbo Jin, Ben Chen, Haoming Zhou, Minghui Qiu, Ling Shao

We present a new vision-language (VL) pre-training model dubbed Kaleido-BERT, which introduces a novel kaleido strategy for fashion cross-modality representations from transformers.

Image Retrieval Retrieval +1

Network Clustering for Multi-task Learning

no code implementations22 Jan 2021 Dehong Gao, Wenjing Yang, Huiling Zhou, Yi Wei, Yi Hu, Hao Wang

The majority of current MTL studies adopt the hard parameter sharing structure, where hard layers tend to learn general representations over all tasks and specific layers are prone to learn specific representations for each task.

Clustering Document Classification +1

Transformer-based Language Model Fine-tuning Methods for COVID-19 Fake News Detection

no code implementations14 Jan 2021 Ben Chen, Bin Chen, Dehong Gao, Qijin Chen, Chengfu Huo, Xiaonan Meng, Weijun Ren, Yang Zhou

However, universal language models may perform weakly in these fake news detection for lack of large-scale annotated data and sufficient semantic understanding of domain-specific knowledge.

Fake News Detection Language Modelling

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