no code implementations • COLING 2022 • Yao Dong, Lei Wang, Ji Xiang, Xiaobo Guo, Yuqiang Xie
Knowledge graph embedding, which aims to learn representations of entities and relations in knowledge graphs, finds applications in various downstream tasks.
no code implementations • 24 Dec 2023 • Guanqun Bi, Lei Shen, Yuqiang Xie, Yanan Cao, Tiangang Zhu, Xiaodong He
The rapid advancement of large language models has revolutionized various applications but also raised crucial concerns about their potential to perpetuate biases and unfairness when deployed in social media contexts.
no code implementations • 2 Jun 2023 • Guanqun Bi, Lei Shen, Yanan Cao, Meng Chen, Yuqiang Xie, Zheng Lin, Xiaodong He
Empathy is a crucial factor in open-domain conversations, which naturally shows one's caring and understanding to others.
no code implementations • 1 Nov 2022 • Wei Peng, Ziyuan Qin, Yue Hu, Yuqiang Xie, Yunpeng Li
The core module in FADO consists of a dual-level feedback strategy selector and a double control reader.
no code implementations • COLING 2022 • Yuqiang Xie, Yue Hu, Yunpeng Li, Guanqun Bi, Luxi Xing, Wei Peng
Inspired by psychology theories, we introduce global psychological state chains, which include the needs and emotions of the protagonists, to help a story generation system create more controllable and well-planned stories.
1 code implementation • COLING 2022 • Yuqiang Xie, Yue Hu, Wei Peng, Guanqun Bi, Luxi Xing
Motivations, emotions, and actions are inter-related essential factors in human activities.
1 code implementation • 24 Jun 2022 • Wei Peng, Yue Hu, Luxi Xing, Yuqiang Xie, Yajing Sun
Specifically, CFO-Net designs a feedback memory module, including strategy pool and feedback pool, to obtain emotion-aware strategy representation.
1 code implementation • 7 May 2022 • Wei Peng, Yue Hu, Yuqiang Xie, Luxi Xing, Yajing Sun
In this paper, we propose a novel cognitive framework of individual interaction.
1 code implementation • 27 Apr 2022 • Wei Peng, Yue Hu, Luxi Xing, Yuqiang Xie, Yajing Sun, Yunpeng Li
Emotional support conversation aims at reducing the emotional distress of the help-seeker, which is a new and challenging task.
1 code implementation • 18 Feb 2022 • Yuqiang Xie, Yue Hu, Luxi Xing, Yunpeng Li, Wei Peng, Ping Guo
To address these two issues, we propose a novel Contrastive Learning framework for Story Ending Generation (CLSEG), which has two steps: multi-aspect sampling and story-specific contrastive learning.
no code implementations • 14 Feb 2022 • Wei Peng, Yue Hu, Luxi Xing, Yuqiang Xie, Xingsheng Zhang, Yajing Sun
Intention, emotion and action are important elements in human activities.
no code implementations • 16 Jul 2021 • Yajing Sun, Yue Hu, Luxi Xing, Yuqiang Xie, Xiangpeng Wei
End-to-End intelligent neural dialogue systems suffer from the problems of generating inconsistent and repetitive responses.
no code implementations • 4 Jul 2021 • Luxi Xing, Yue Hu, Jing Yu, Yuqiang Xie, Wei Peng
It is prevalent to utilize external knowledge to help machine answer questions that need background commonsense, which faces a problem that unlimited knowledge will transmit noisy and misleading information.
no code implementations • 8 Mar 2021 • Wei Peng, Yue Hu, Jing Yu, Luxi Xing, Yuqiang Xie, Zihao Zhu, Yajing Sun
Most of the existing systems design a simple classifier to determine answerability implicitly without explicitly modeling mutual interaction and relation between the question and passage, leading to the poor performance for determining the unanswerable questions.
no code implementations • SEMEVAL 2021 • Yuqiang Xie, Luxi Xing, Wei Peng, Yue Hu
This paper introduces our systems for all three subtasks of SemEval-2021 Task 4: Reading Comprehension of Abstract Meaning.
no code implementations • COLING 2020 • Wei Peng, Yue Hu, Luxi Xing, Yuqiang Xie, Jing Yu, Yajing Sun, Xiangpeng Wei
We propose a novel Bi-directional Cognitive Knowledge Framework (BCKF) for reading comprehension from the perspective of complementary learning systems theory.
no code implementations • 20 Oct 2020 • Wei Peng, Yue Hu, Luxi Xing, Yuqiang Xie, Jing Yu, Yajing Sun, Xiangpeng Wei
We propose a novel Bi-directional Cognitive Knowledge Framework (BCKF) for reading comprehension from the perspective of complementary learning systems theory.
no code implementations • SEMEVAL 2020 • Luxi Xing, Yuqiang Xie, Yue Hu, Wei Peng
This paper introduces our systems for the first two subtasks of SemEval Task4: Commonsense Validation and Explanation.