Yafeng Ren

2024

doi dblp
A graph propagation model with rich event structures for joint event relation extraction.
Junchi Zhang|Tao Chen|Songtao Li|Ming Zhang|Yafeng Ren|Jun Wan
Information Processing and Management 2024 Volume 61 Issue 5

2023

doi dblp
On the Robustness of Aspect-based Sentiment Analysis: Rethinking Model, Data, and Training.
Hao Fei|Tat-Seng Chua|Chenliang Li|Donghong Ji|Meishan Zhang|Yafeng Ren
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 2
doi dblp
A knowledge-augmented neural network model for sarcasm detection.
Yafeng Ren|Zilin Wang|Qiong Peng|Donghong Ji
Information Processing and Management 2023 Volume 60 Issue 6

2022

doi dblp
Making Decision like Human: Joint Aspect Category Sentiment Analysis and Rating Prediction with Fine-to-Coarse Reasoning.
Hao Fei|Jingye Li|Yafeng Ren|Meishan Zhang|Donghong Ji
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Globally normalized neural model for joint entity and event extraction.
Junchi Zhang|Wenzhi Huang|Donghong Ji|Yafeng Ren
Information Processing and Management 2021 Volume 58 Issue 5
doi dblp
Latent Target-Opinion as Prior for Document-Level Sentiment Classification: A Variational Approach from Fine-Grained Perspective.
Hao Fei|Yafeng Ren|Shengqiong Wu|Bobo Li|Donghong Ji
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
Boundaries and edges rethinking: An end-to-end neural model for overlapping entity relation extraction.
Hao Fei|Yafeng Ren|Donghong Ji
Information Processing and Management 2020 Volume 57 Issue 6
doi dblp
A deep neural network model for speakers coreference resolution in legal texts.
Donghong Ji|Jun Gao|Hao Fei|Chong Teng|Yafeng Ren
Information Processing and Management 2020 Volume 57 Issue 6
doi dblp
An end-to-end joint model for evidence information extraction from court record document.
Donghong Ji|Peng Tao|Hao Fei|Yafeng Ren
Information Processing and Management 2020 Volume 57 Issue 6

2017

dblp
The GDUFS System in NTCIR-13 ECA Task.
Han Ren|Yafeng Ren|Jing Wan
The 13th NTCIR Conference, Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, December 5-8, 2017