Qingchun Bai

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 18

Top Topics

Text Classification

Sentiment Analysis

Weakly Supervised

Diffusion Models

Top Venues

J. Supercomput.

Publications

Shunyu Liu, Jie Zhou, Qunxi Zhu, Qin Chen, Qingchun Bai, Jun Xiao, Liang He
Let's Rectify Step by Step: Improving Aspect-based Sentiment Analysis with Diffusion Models. LREC/COLING (2024)
Qingchun Bai, Mengmeng Tang, Yang Song, Jun Xiao
Extracting entity and relationship interactions from danmaku-video comments using a neural bootstrapping framework. J. Supercomput. 80 (7) (2024)
Shunyu Liu, Jie Zhou, Qunxi Zhu, Qin Chen, Qingchun Bai, Jun Xiao, Liang He
Let's Rectify Step by Step: Improving Aspect-based Sentiment Analysis with Diffusion Models. CoRR (2024)
Qingchun Bai, Jun Xiao, Jie Zhou
A weakly supervised knowledge attentive network for aspect-level sentiment classification. J. Supercomput. 79 (5) (2023)
Mengmeng Tang, Yuanbo Guo, Qingchun Bai, Han Zhang
Trigger-free cybersecurity event detection based on contrastive learning. J. Supercomput. 79 (18) (2023)
Xianghui Meng, Yang Song, Qingchun Bai, Taoyi Wang
CBKI: A confidence-based knowledge integration framework for multi-choice machine reading comprehension. Knowl. Based Syst. 277 (2023)
Qingchun Bai, Jie Zhou, Liang He
PG-RNN: using position-gated recurrent neural networks for aspect-based sentiment classification. J. Supercomput. 78 (3) (2022)
Qi Zhang, Jie Zhou, Qin Chen, Qingchun Bai, Jun Xiao, Liang He
A Knowledge-Enhanced Adversarial Model for Cross-lingual Structured Sentiment Analysis. CoRR (2022)
Qi Zhang, Jie Zhou, Qin Chen, Qingchun Bai, Jun Xiao, Liang He
A Knowledge-Enhanced Adversarial Model for Cross-lingual Structured Sentiment Analysis. IJCNN (2022)
Qi Zhang, Jie Zhou, Qin Chen, Qingchun Bai, Jun Xiao, Liang He
ECNU_ICA at SemEval-2022 Task 10: A Simple and Unified Model for Monolingual and Crosslingual Structured Sentiment Analysis. SemEval@NAACL (2022)
Qi Zhang, Jie Zhou, Qin Chen, Qingchun Bai, Liang He
Enhancing Event-Level Sentiment Analysis with Structured Arguments. SIGIR (2022)
Yuhao Dan, Jie Zhou, Qin Chen, Qingchun Bai, Liang He
Enhancing Class Understanding Via Prompt-Tuning For Zero-Shot Text Classification. ICASSP (2022)
Qingchun Bai, Yuanbin Wu, Jie Zhou, Liang He
Aligned variational autoencoder for matching danmaku and video storylines. Neurocomputing 454 (2021)
Qingchun Bai, Kai Wei, Jie Zhou, Chao Xiong, Yuanbin Wu, Xin Lin, Liang He
Entity-level sentiment prediction in Danmaku video interaction. J. Supercomput. 77 (9) (2021)
Qingchun Bai, Qinmin Vivian Hu, Linhui Ge, Liang He
Stories That Big Danmaku Data Can Tell as a New Media. IEEE Access 7 (2019)
Qingchun Bai, Qi Zhang, Qinmin Hu, Liang He
ECNU at CLEF PIR 2018 : Evaluation of Personalized Information Retrieval. CLEF (Working Notes) (2018)
Qingchun Bai, Kai Wei, Mengwei Chen, Qinmin Hu, Liang He
Mining Temporal Discriminant Frames via Joint Matrix Factorization: A Case Study of Illegal Immigration in the U.S. News Media. KSEM (1) (2018)
Qingchun Bai, Qinmin Hu, Faming Fang, Liang He
Topic Detection with Danmaku: A Time-Sync Joint NMF Approach. DEXA (2) (2018)