Search Results for author: Zhanlin Sun

Found 6 papers, 1 papers with code

Relation Adversarial Network for Low Resource Knowledge Graph Completion

no code implementations8 Nov 2019 Ningyu Zhang, Shumin Deng, Zhanlin Sun, Jiaoayan Chen, Wei zhang, Huajun Chen

Specifically, the framework takes advantage of a relation discriminator to distinguish between samples from different relations, and help learn relation-invariant features more transferable from source relations to target relations.

Link Prediction Partial Domain Adaptation +2

Transfer Learning for Relation Extraction via Relation-Gated Adversarial Learning

no code implementations22 Aug 2019 Ningyu Zhang, Shumin Deng, Zhanlin Sun, Jiaoyan Chen, Wei zhang, Huajun Chen

However, the human annotation is expensive, while human-crafted patterns suffer from semantic drift and distant supervision samples are usually noisy.

Partial Domain Adaptation Relation +2

Long-tail Relation Extraction via Knowledge Graph Embeddings and Graph Convolution Networks

no code implementations NAACL 2019 Ningyu Zhang, Shumin Deng, Zhanlin Sun, Guanying Wang, Xi Chen, Wei zhang, Huajun Chen

Here, the challenge is to learn accurate "few-shot" models for classes existing at the tail of the class distribution, for which little data is available.

Knowledge Graph Embeddings Relation +1

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