3 papers
cs.CL2022
Fast Rule-Based Decoding: Revisiting Syntactic Rules in Neural Constituency Parsing
Tianyu Shi, Zhicheng Wang, Liyin Xiao +1
Most recent studies on neural constituency parsing focus on encoder structures, while few developments are devoted to decoders. Previous research has demonstrated that probabilisti…
cs.CL2022
Joint Chinese Word Segmentation and Span-based Constituency Parsing
Zhicheng Wang, Tianyu Shi, Cong Liu
In constituency parsing, span-based decoding is an important direction. However, for Chinese sentences, because of their linguistic characteristics, it is necessary to utilize othe…
cs.CL2022
Order-sensitive Neural Constituency Parsing
Zhicheng Wang, Tianyu Shi, Liyin Xiao +1
We propose a novel algorithm that improves on the previous neural span-based CKY decoder for constituency parsing. In contrast to the traditional span-based decoding, where spans a…