2021

doi dblp
Clustering-Augmented Multi-instance Learning for Neural Relation Extraction
Qi Zhang | Siliang Tang | Jinquan Sun | Yu Wang | Lei Zhang
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part II

doi dblp
A Hierarchical Approach for Joint Extraction of Entities and Relations
Siqi Xiao | Qi Zhang | Jinquan Sun | Yu Wang | Lei Zhang
Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part I

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