SynET: Synonym Expansion using Transitivity
Jiale Yu, Yongliang Shen, Xinyin Ma, Chenghao Jia, Chen Chen, Weiming Lü · 2020
In this paper, we study a new task of synonym expansion using transitivity, and propose a novel approach named SYNET, which considers both the contexts of two given synonym pairs.It introduces an auxiliary task to reduce the impact of noisy sentences, and proposes a Multi-Perspective Entity Matching Network to match entities from multiple perspectives.Extensive experiments on a realworld dataset show the effectiveness of our approach.