Structured Named Entity Recognition by Cascading CRFs.
CICLing, pp.249-263, (2017)
NER is an important task in NLP, often used as a basis for further treatments. A new challenge has emerged in the last few years: structured named entity recognition, where not only named entities must be identified but also their hierarchical components. In this article, we describe a cascading CRFs approach to address this challenge. It...More
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