Search Results for author: WEILE CHEN

Found 4 papers, 1 papers with code

BoningKnife: Joint Entity Mention Detection and Typing for Nested NER via prior Boundary Knowledge

no code implementations20 Jul 2021 Huiqiang Jiang, Guoxin Wang, WEILE CHEN, Chengxi Zhang, Börje F. Karlsson

While named entity recognition (NER) is a key task in natural language processing, most approaches only target flat entities, ignoring nested structures which are common in many scenarios.

named-entity-recognition Named Entity Recognition +3

AdvPicker: Effectively Leveraging Unlabeled Data via Adversarial Discriminator for Cross-Lingual NER

1 code implementation ACL 2021 WEILE CHEN, Huiqiang Jiang, Qianhui Wu, Börje F. Karlsson, Yi Guan

Neural methods have been shown to achieve high performance in Named Entity Recognition (NER), but rely on costly high-quality labeled data for training, which is not always available across languages.

Cross-Lingual NER Machine Translation +4

Color Point Cloud Registration Based on Supervoxel Correspondence

no code implementations IEEE Access 2020 YANG YANG, WEILE CHEN, Muyi Wang, DEXING ZHONG, Shaoyi Du

Different from traditional feature-based methods, we design a hybrid feature representation with color moments of the point, which could be applied naturally for any color point cloud.

Point Cloud Registration

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