Y Li, Y Li, Y He, T Yu, Y Shen, HT Zheng - Proceedings of the 45th …, 2022 - dl.acm.org
Entity Set Expansion (ESE) is a promising task which aims to expand entities of the target semantic class described by a small seed entity set. Various NLP and IR applications will …
Y Li, S Huang, X Zhang, Q Zhou, Y Li… - … on Knowledge and …, 2023 - ieeexplore.ieee.org
Entity Set Expansion (ESE) is a valuable task that aims to find entities of the target semantic class described by given seed entities. Various Natural Language Processing (NLP) and …
Traditional event extraction methods require predefined event types and their corresponding annotations to learn event extractors. These prerequisites are often hard to be satisfied in …
Automated event detection from news corpora is a crucial task towards mining fast-evolving structured knowledge. As real-world events have different granularities, from the top-level …
S Yuan, H Zhao, S Zhao, J Leng, Y Liang… - arXiv preprint arXiv …, 2022 - arxiv.org
With the rapid development of deep learning, training Big Models (BMs) for multiple downstream tasks becomes a popular paradigm. Researchers have achieved various …
S Li, H Ji, J Han - arXiv preprint arXiv:2212.00178, 2022 - arxiv.org
Conventional closed-world information extraction (IE) approaches rely on human ontologies to define the scope for extraction. As a result, such approaches fall short when applied to …
L Mu, P Jin, Y Zhang, H Zhong, J Zhao - Expert Systems with Applications, 2023 - Elsevier
Synonyms refer to different expressions for the same entity in the text and affect entity-centric text mining research performance. Therefore, synonym recognition has become a promising …
The model's ability to understand synonymous expression is crucial in many kinds of downstream tasks. It will make the model to better understand the similarity between context …
R Du, H An, K Wang, W Liu - arXiv preprint arXiv:2404.14991, 2024 - arxiv.org
Ontologies provide formal representation of knowledge shared within Semantic Web applications and Ontology learning from text involves the construction of ontologies from a …