Search Results for author: Guangyao Li

Found 9 papers, 5 papers with code

EventEA: Benchmarking Entity Alignment for Event-centric Knowledge Graphs

1 code implementation5 Nov 2022 Xiaobin Tian, Zequn Sun, Guangyao Li, Wei Hu

Towards a critical evaluation of embedding-based entity alignment methods, we construct a new dataset with heterogeneous relations and attributes based on event-centric KGs.

Entity Alignment Knowledge Graphs

I Know What You Do Not Know: Knowledge Graph Embedding via Co-distillation Learning

1 code implementation21 Aug 2022 Yang Liu, Zequn Sun, Guangyao Li, Wei Hu

To this end, we propose CoLE, a Co-distillation Learning method for KG Embedding that exploits the complementarity of graph structures and text information.

Knowledge Graph Embedding Language Modelling

Learning to Answer Questions in Dynamic Audio-Visual Scenarios

no code implementations CVPR 2022 Guangyao Li, Yake Wei, Yapeng Tian, Chenliang Xu, Ji-Rong Wen, Di Hu

In this paper, we focus on the Audio-Visual Question Answering (AVQA) task, which aims to answer questions regarding different visual objects, sounds, and their associations in videos.

Question Answering Scene Understanding +1

WegFormer: Transformers for Weakly Supervised Semantic Segmentation

no code implementations16 Mar 2022 Chunmeng Liu, Enze Xie, Wenjia Wang, Wenhai Wang, Guangyao Li, Ping Luo

Although convolutional neural networks (CNNs) have achieved remarkable progress in weakly supervised semantic segmentation (WSSS), the effective receptive field of CNN is insufficient to capture global context information, leading to sub-optimal results.

Weakly supervised Semantic Segmentation Weakly-Supervised Semantic Segmentation

Self-supervised Audiovisual Representation Learning for Remote Sensing Data

1 code implementation2 Aug 2021 Konrad Heidler, Lichao Mou, Di Hu, Pu Jin, Guangyao Li, Chuang Gan, Ji-Rong Wen, Xiao Xiang Zhu

By fine-tuning the models on a number of commonly used remote sensing datasets, we show that our approach outperforms existing pre-training strategies for remote sensing imagery.

Representation Learning Transfer Learning

Rule-Guided Graph Neural Networks for Recommender Systems

1 code implementation9 Sep 2020 Xinze Lyu, Guangyao Li, Jiacheng Huang, Wei Hu

However, existing work incorporated with KGs cannot capture the explicit long-range semantics between users and items meanwhile consider various connectivity between items.

Collaborative Filtering Knowledge Graphs +1

Deep Inception Generative Network for Cognitive Image Inpainting

no code implementations1 Dec 2018 Qingguo Xiao, Guangyao Li, Qiaochuan Chen

Recent advances in deep learning have shown exciting promise in filling large holes and lead to another orientation for image inpainting.

Image Inpainting

Scene Text Detection with Supervised Pyramid Context Network

2 code implementations21 Nov 2018 Enze Xie, Yuhang Zang, Shuai Shao, Gang Yu, Cong Yao, Guangyao Li

We propose a supervised pyramid context network (SPCNET) to precisely locate text regions while suppressing false positives.

Instance Segmentation Scene Text Detection +1

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