3 papers
cs.CL2022
GAPX: Generalized Autoregressive Paraphrase-Identification X
Yifei Zhou, Renyu Li, Hayden Housen +1
Paraphrase Identification is a fundamental task in Natural Language Processing. While much progress has been made in the field, the performance of many state-of-the-art models ofte…
cs.CL2022
Improve Discourse Dependency Parsing with Contextualized Representations
Yifei Zhou, Yansong Feng
Recent works show that discourse analysis benefits from modeling intra- and inter-sentential levels separately, where proper representations for text units of different granulariti…
cs.CL2019
Chinese Named Entity Recognition Augmented with Lexicon Memory
Yi Zhou, Xiaoqing Zheng, Xuanjing Huang
Inspired by a concept of content-addressable retrieval from cognitive science, we propose a novel fragment-based model augmented with a lexicon-based memory for Chinese NER, in whi…