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cs.CL2021
Hierarchical Character Tagger for Short Text Spelling Error Correction
Mengyi Gao, Canran Xu, Peng Shi
State-of-the-art approaches to spelling error correction problem include Transformer-based Seq2Seq models, which require large training sets and suffer from slow inference time; an…
cs.CL2019
Relation Embedding with Dihedral Group in Knowledge Graph
Canran Xu, Ruijiang Li
Link prediction is critical for the application of incomplete knowledge graph (KG) in the downstream tasks. As a family of effective approaches for link predictions, embedding meth…