51 citations · 74 across the 8 of their papers we have counts for
21 papers
Nested Named Entity Recognition as Holistic Structure Parsing
Yifei Yang, Zuchao Li, Hai Zhao
As a fundamental natural language processing task and one of core knowledge extraction techniques, named entity recognition (NER) is widely used to extract information from texts f…
Text Compression-aided Transformer Encoding
Zuchao Li, Zhuosheng Zhang, Hai Zhao +4
Text encoding is one of the most important steps in Natural Language Processing (NLP). It has been done well by the self-attention mechanism in the current state-of-the-art Transfo…
Adaptive Convolution for Semantic Role Labeling
Kashif Munir, Hai Zhao, Zuchao Li
Semantic role labeling (SRL) aims at elaborating the meaning of a sentence by forming a predicate-argument structure. Recent researches depicted that the effective use of syntax ca…
Cross-lingual Universal Dependency Parsing Only from One Monolingual Treebank
Kailai Sun, Zuchao Li, Hai Zhao
Syntactic parsing is a highly linguistic processing task whose parser requires training on treebanks from the expensive human annotation. As it is unlikely to obtain a treebank for…
SJTU-NICT's Supervised and Unsupervised Neural Machine Translation Systems for the WMT20 News Translation Task
Zuchao Li, Hai Zhao, Rui Wang +3
In this paper, we introduced our joint team SJTU-NICT 's participation in the WMT 2020 machine translation shared task. In this shared task, we participated in four translation dir…
High-order Semantic Role Labeling
Zuchao Li, Hai Zhao, Rui Wang +1
Semantic role labeling is primarily used to identify predicates, arguments, and their semantic relationships. Due to the limitations of modeling methods and the conditions of pre-i…