no code implementations • COLING 2022 • Dongshi Ju, Shi Feng, Pengcheng Lv, Daling Wang, Yifei Zhang
In an open-domain dialogue system, the consistent persona is a key factor to generate real and coherent dialogues.
1 code implementation • COLING 2022 • Minghao Xu, Daling Wang, Shi Feng, Zhenfei Yang, Yifei Zhang
Moreover, to verify the generality of the model, we also conduct experiments on two common sentiment analysis datasets.
1 code implementation • 13 Feb 2025 • Dexian Cai, Xiaocui Yang, Yongkang Liu, Daling Wang, Shi Feng, Yifei Zhang, Soujanya Poria
To establish a benchmark for this novel task, we build a Pixel-level ReasonIng Segmentation Dataset Based on Multi-Turn Conversations (PRIST), comprising 24k utterances from 8. 3k multi-turn conversational scenarios with segmentation targets.
no code implementations • 19 Dec 2024 • Peidong Wang, Ming Wang, ZhiMing Ma, Xiaocui Yang, Shi Feng, Daling Wang, Yifei Zhang
Large Language Models (LLMs) have demonstrated remarkable capabilities on various tasks, while the further evolvement is limited to the lack of high-quality training data.
1 code implementation • 19 Dec 2024 • Yiqun Zhang, Xiaocui Yang, Xiaobai Li, Siyuan Yu, Yi Luan, Shi Feng, Daling Wang, Yifei Zhang
Left-behind children (LBCs), numbering over 66 million in China, face severe mental health challenges due to parental migration for work.
1 code implementation • 4 Dec 2024 • Huiying Cao, Yiqun Zhang, Shi Feng, Xiaocui Yang, Daling Wang, Yifei Zhang
We validate EKTC on the ED dataset, and the experimental results demonstrate that our framework can enhance the ability of LLMs to generate empathetic responses effectively.
no code implementations • 1 Nov 2024 • Lin Wang, Xiaocui Yang, Shi Feng, Daling Wang, Yifei Zhang
Multimodal conversation, a crucial form of human communication, carries rich emotional content, making the exploration of the causes of emotions within it a research endeavor of significant importance.
1 code implementation • 20 Sep 2024 • Ming Wang, Yuanzhong Liu, Xiaoyu Liang, YiJie Huang, Daling Wang, Xiaocui Yang, Sijia Shen, Shi Feng, XiaoMing Zhang, Chaofeng Guan, Yifei Zhang
LLMs have demonstrated commendable performance across diverse domains.
1 code implementation • 20 Aug 2024 • XiaoMing Zhang, Ming Wang, Xiaocui Yang, Daling Wang, Shi Feng, Yifei Zhang
Multi-hop Question Answering (QA) necessitates complex reasoning by integrating multiple pieces of information to resolve intricate questions.
no code implementations • 16 Aug 2024 • Yongkang Liu, Feng Shi, Daling Wang, Yifei Zhang, Hinrich Schütze
Although large language models(LLMs) show amazing capabilities, among various exciting applications discovered for LLMs fall short in other low-resource languages.
1 code implementation • 8 Aug 2024 • Yiqun Zhang, Xiaocui Yang, Shi Feng, Daling Wang, Yifei Zhang, Kaisong Song
Competitive debate is a complex task of computational argumentation.
no code implementations • 30 Jul 2024 • Yiqun Zhang, Xiaocui Yang, Xingle Xu, Zeran Gao, YiJie Huang, Shiyi Mu, Shi Feng, Daling Wang, Yifei Zhang, Kaisong Song, Ge Yu
The emergence of Large Language Models (LLMs), such as the ChatGPT series and LLaMA models, brings new opportunities and challenges, catalyzing a paradigm shift in AC.
1 code implementation • 14 Jun 2024 • Yongkang Liu, Ercong Nie, Shi Feng, Zheng Hua, Zifeng Ding, Daling Wang, Yifei Zhang, Hinrich Schütze
We conduct experiments on Chinese dialogue datasets from five different domains and show that AMD$^2$G achieves superior performance compared to both direct training on the target domain corpus and collective training on all five domain corpora.
1 code implementation • 17 Mar 2024 • Zihan Wang, Fanheng Kong, Shi Feng, Ming Wang, Xiaocui Yang, Han Zhao, Daling Wang, Yifei Zhang
For TSF tasks, these characteristics enable Mamba to comprehend hidden patterns as the Transformer and reduce computational overhead compared to the Transformer.
Ranked #60 on
Time Series Forecasting
on ETTh1 (336) Multivariate
4 code implementations • 26 Feb 2024 • Ming Wang, Yuanzhong Liu, Xiaoyu Liang, Songlian Li, YiJie Huang, XiaoMing Zhang, Sijia Shen, Chaofeng Guan, Daling Wang, Shi Feng, Huaiwen Zhang, Yifei Zhang, Minghui Zheng, Chi Zhang
Experiments illustrate that LangGPT significantly enhances the performance of LLMs.
1 code implementation • 26 Jan 2024 • Yongkang Liu, Yiqun Zhang, Qian Li, Tong Liu, Shi Feng, Daling Wang, Yifei Zhang, Hinrich Schütze
As LMs grow in size, fine-tuning the full parameters of LMs requires a prohibitively large amount of GPU memory.
1 code implementation • 20 Jan 2024 • Yiqun Zhang, Fanheng Kong, Peidong Wang, Shuang Sun, Lingshuai Wang, Shi Feng, Daling Wang, Yifei Zhang, Kaisong Song
Stickers, while widely recognized for enhancing empathetic communication in online interactions, remain underexplored in current empathetic dialogue research, notably due to the challenge of a lack of comprehensive datasets.
2 code implementations • 13 Oct 2023 • Xiaocui Yang, Wenfang Wu, Shi Feng, Ming Wang, Daling Wang, Yang Li, Qi Sun, Yifei Zhang, XiaoMing Fu, Soujanya Poria
Consequently, our work complements research on the performance of MLLMs in multimodal comprehension tasks, achieving a more comprehensive and holistic evaluation of MLLMs.
1 code implementation • 28 Sep 2023 • Ming Wang, Daling Wang, Wenfang Wu, Shi Feng, Yifei Zhang
The application of CEs encounters two main challenges: general user preferences and variable ML systems.
1 code implementation • 29 Jul 2023 • Ming Wang, Wenfang Wu, Chongyun Gao, Daling Wang, Shi Feng, Yifei Zhang
Large language models (LLMs) have received increasing attention.
no code implementations • 24 May 2023 • Yongkang Liu, Shi Feng, Daling Wang, Yifei Zhang, Hinrich Schütze
There are risks in using eference-free evaluators based on LLMs to evaluate the quality of dialogue responses.
no code implementations • 18 Dec 2022 • Yongkang Liu, Shi Feng, Daling Wang, Yifei Zhang, Hinrich Schütze
We investigate response generation for multi-turn dialogue in generative-based chatbots.
1 code implementation • 12 Nov 2022 • Xiaocui Yang, Shi Feng, Daling Wang, Pengfei Hong, Soujanya Poria
To tackle this problem, we propose a novel method called Multimodal Probabilistic Fusion Prompts (MultiPoint) that leverages diverse cues from different modalities for multimodal sentiment detection in the few-shot scenario.
1 code implementation • 8 Nov 2022 • Qian Li, Shafiq Joty, Daling Wang, Shi Feng, Yifei Zhang
Sparsity of formal knowledge and roughness of non-ontological construction make sparsity problem particularly prominent in Open Knowledge Graphs (OpenKGs).
no code implementations • 25 Oct 2022 • Yongkang Liu, Shi Feng, Wei Gao, Daling Wang, Yifei Zhang
Current end-to-end retrieval-based dialogue systems are mainly based on Recurrent Neural Networks or Transformers with attention mechanisms.
1 code implementation • COLING 2022 • Yongkang Liu, Shi Feng, Daling Wang, Yifei Zhang
Building dialogue generation systems in a zero-shot scenario remains a huge challenge, since the typical zero-shot approaches in dialogue generation rely heavily on large-scale pre-trained language generation models such as GPT-3 and T5.
1 code implementation • ACL 2021 • Xiaocui Yang, Shi Feng, Yifei Zhang, Daling Wang
In this paper, we propose Multi-channel Graph Neural Networks with Sentiment-awareness (MGNNS) for image-text sentiment detection.
no code implementations • 21 Dec 2020 • Yongkang Liu, Shi Feng, Daling Wang, Kaisong Song, Feiliang Ren, Yifei Zhang
We investigate response selection for multi-turn conversation in retrieval-based chatbots.
no code implementations • WS 2019 • Qian Li, Hui Su, Cheng Niu, Daling Wang, Zekang Li, Shi Feng, Yifei Zhang
Moreover, pretraining is essential in reinforcement learning models, so we provide a high-quality annotated dataset for question reformulation by sampling a part of QuAC dataset.
no code implementations • IJCNLP 2019 • Weichao Wang, Shi Feng, Daling Wang, Yifei Zhang
We observe that the answer has strong semantic coherence to its question and post, which can be used to guide question generation.
no code implementations • EMNLP 2018 • Weichao Wang, Shi Feng, Wei Gao, Daling Wang, Yifei Zhang
Then the attention-based CNN model is incorporated into a novel adversarial cross-lingual learning framework, in which with the help of user properties as bridge between languages, we can extract the language-specific features and language-independent features to enrich the user post representation so as to alleviate the data insufficiency problem.
no code implementations • EMNLP 2018 • Xiangju Li, Kaisong Song, Shi Feng, Daling Wang, Yifei Zhang
Emotion cause analysis has been a key topic in natural language processing.