A Timestep aware Sentence Embedding and Acme Coverage for Brief but Informative Title Generation

1 code implementation • Findings (NAACL) 2022 • Quanbin Wang, Xiexiong Lin, Feng Wang

The title generation task that summarizes article content in recapitulatory words relies heavily on utilizing the corresponding key context.

Sentence Sentence Embedding +1

Keywords and Instances: A Hierarchical Contrastive Learning Framework Unifying Hybrid Granularities for Text Generation

no code implementations • ACL 2022 • Mingzhe Li, Xiexiong Lin, Xiuying Chen, Jinxiong Chang, Qishen Zhang, Feng Wang, Taifeng Wang, Zhongyi Liu, Wei Chu, Dongyan Zhao, Rui Yan

Contrastive learning has achieved impressive success in generation tasks to militate the "exposure bias" problem and discriminatively exploit the different quality of references.

Contrastive Learning Dialogue Generation +1

PIE: a Parameter and Inference Efficient Solution for Large Scale Knowledge Graph Embedding Reasoning

2 code implementations • 29 Apr 2022 • Linlin Chao, Xiexiong Lin, Taifeng Wang, Wei Chu

Meanwhile, the inference time grows log-linearly with the number of entities for all entities are traversed and compared.

Entity Typing Knowledge Graph Embedding +2

Generating Informative Conversational Response using Recurrent Knowledge-Interaction and Knowledge-Copy

no code implementations • ACL 2020 • Xiexiong Lin, Weiyu Jian, Jianshan He, Taifeng Wang, Wei Chu

Experiments demonstrate that our model with fewer parameters yields significant improvements over competitive baselines on two datasets Wizard-of-Wikipedia(average Bleu +87{\%}; abs.