activity
20202022
most citedThe Devil is the Classifier: Investigating Long Tail Relation Classification with Decoupling Analysis

16 citations · 43 across the 8 of their papers we have counts for

collaborators

8 papers

cs.LG2022

NeuralKG: An Open Source Library for Diverse Representation Learning of Knowledge Graphs

Wen Zhang, Xiangnan Chen, Zhen Yao +10

NeuralKG is an open-source Python-based library for diverse representation learning of knowledge graphs. It implements three different series of Knowledge Graph Embedding (KGE) met…

cs.LG2021

Meta-Knowledge Transfer for Inductive Knowledge Graph Embedding

Mingyang Chen, Wen Zhang, Yushan Zhu +4

Knowledge graphs (KGs) consisting of a large number of triples have become widespread recently, and many knowledge graph embedding (KGE) methods are proposed to embed entities and…

cs.AI2021★ 5 cited

Zero-shot Visual Question Answering using Knowledge Graph

Zhuo Chen, Jiaoyan Chen, Yuxia Geng +3

Incorporating external knowledge to Visual Question Answering (VQA) has become a vital practical need. Existing methods mostly adopt pipeline approaches with different components f…

cs.AI2021★ 1 cited

Benchmarking Knowledge-driven Zero-shot Learning

Yuxia Geng, Jiaoyan Chen, Xiang Zhuang +5

External knowledge (a.k.a. side information) plays a critical role in zero-shot learning (ZSL) which aims to predict with unseen classes that have never appeared in training data.…

cs.AI2021★ 1 cited

OntoZSL: Ontology-enhanced Zero-shot Learning

Yuxia Geng, Jiaoyan Chen, Zhuo Chen +5

Zero-shot Learning (ZSL), which aims to predict for those classes that have never appeared in the training data, has arisen hot research interests. The key of implementing ZSL is t…

cs.CL2020★ 8 cited

FedE: Embedding Knowledge Graphs in Federated Setting

Mingyang Chen, Wen Zhang, Zonggang Yuan +2

Knowledge graphs (KGs) consisting of triples are always incomplete, so it's important to do Knowledge Graph Completion (KGC) by predicting missing triples. Multi-Source KG is a com…

cs.LG2020★ 16 cited

The Devil is the Classifier: Investigating Long Tail Relation Classification with Decoupling Analysis

Haiyang Yu, Ningyu Zhang, Shumin Deng +3

Long-tailed relation classification is a challenging problem as the head classes may dominate the training phase, thereby leading to the deterioration of the tail performance. Exis…

cs.CV2020★ 12 cited

Generative Adversarial Zero-shot Learning via Knowledge Graphs

Yuxia Geng, Jiaoyan Chen, Zhuo Chen +4

Zero-shot learning (ZSL) is to handle the prediction of those unseen classes that have no labeled training data. Recently, generative methods like Generative Adversarial Networks (…