Huijun Liu

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 17

Top Topics

Semantic Representations

Document Retrieval

Named Entity Recognition

Annotated Corpus

Top Venues

Publications

Bin Ji, Shasha Li, Hao Xu, Jie Yu, Jun Ma, Huijun Liu, Jing Yang
Span-based joint entity and relation extraction augmented with sequence tagging mechanism. Sci. China Inf. Sci. 67 (5) (2024)
Huijun Liu, Bin Ji, Jie Yu, Shasha Li, Jun Ma, Zibo Yi, Mengxue Du, Miaomiao Li, Jie Liu, Zeyao Mo
A More Context-Aware Approach for Textual Adversarial Attacks Using Probability Difference-Guided Beam Search. IEEE Trans. Knowl. Data Eng. 36 (6) (2024)
Mengxue Du, Shasha Li, Jie Yu, Jun Ma, Huijun Liu, Miaomiao Li, Bin Ji
DADR: A Denoising Approach for Dense Retrieval Model Training. APWeb/WAIM (3) (2023)
Miaomiao Li, Jie Yu, Jun Ma, Shasha Li, Huijun Liu, Mengxue Du, Bin Ji
QAE: A Hard-Label Textual Attack Considering the Comprehensive Quality of Adversarial Examples. NLPCC (2) (2023)
Huijun Liu, Jie Yu, Jun Ma, Shasha Li
A Novel Ranking Method for Textual Adversarial Attack. MLNLP (2023)
Huijun Liu, Jie Yu, Jun Ma, Shasha Li, Bin Ji, Zibo Yi, Miaomiao Li, Long Peng, Xiaodong Liu
Textual adversarial attacks by exchanging text-self words. Int. J. Intell. Syst. 37 (12) (2022)
Mengxue Du, Shasha Li, Jie Yu, Jun Ma, Bin Ji, Huijun Liu, Wuhang Lin, Zibo Yi
Topic-Grained Text Representation-Based Model for Document Retrieval. ICANN (3) (2022)
Bin Ji, Hao Xu, Jie Yu, Shasha Li, Jun Ma, Yuke Ji, Huijun Liu
A Two-Phase Paradigm for Joint Entity-Relation Extraction. CoRR (2022)
Mengxue Du, Shasha Li, Jie Yu, Jun Ma, Bin Ji, Huijun Liu, Wuhang Lin, Zibo Yi
Topic-Grained Text Representation-based Model for Document Retrieval. CoRR (2022)
Bin Ji, Shasha Li, Shaoduo Gan, Jie Yu, Jun Ma, Huijun Liu, Jing Yang
Few-shot Named Entity Recognition with Entity-level Prototypical Network Enhanced by Dispersedly Distributed Prototypes. COLING (2022)
Bin Ji, Yalong Xie, Jie Yu, Shasha Li, Jun Ma, Yun Ji, Huijun Liu
A novel bundling learning paradigm for named entity recognition. Knowl. Based Syst. 248 (2022)
Jie Yu, Bin Ji, Shasha Li, Jun Ma, Huijun Liu, Hao Xu
S-NER: A Concise and Efficient Span-Based Model for Named Entity Recognition. Sensors 22 (8) (2022)
Bin Ji, Shasha Li, Jie Yu, Jun Ma, Huijun Liu
Win-Win Cooperation: Bundling Sequence and Span Models for Named Entity Recognition. CoRR (2022)
Bin Ji, Shasha Li, Shaoduo Gan, Jie Yu, Jun Ma, Huijun Liu
Few-shot Named Entity Recognition with Entity-level Prototypical Network Enhanced by Dispersedly Distributed Prototypes. CoRR (2022)
Bin Ji, Shasha Li, Jie Yu, Jun Ma, Huijun Liu
Boosting Span-based Joint Entity and Relation Extraction via Squence Tagging Mechanism. CoRR (2021)
Bin Ji, Shasha Li, Jie Yu, Jun Ma, Jintao Tang, Qingbo Wu, Yusong Tan, Huijun Liu, Yun Ji
Research on Chinese medical named entity recognition based on collaborative cooperation of multiple neural network models. J. Biomed. Informatics 104 (2020)
Bin Ji, Jie Yu, Shasha Li, Jun Ma, Qingbo Wu, Yusong Tan, Huijun Liu
Span-based Joint Entity and Relation Extraction with Attention-based Span-specific and Contextual Semantic Representations. COLING (2020)