no code implementations • 11 Mar 2024 • Tong Zhang, Chen Huang, Yang Deng, Hongru Liang, Jia Liu, Zujie Wen, Wenqiang Lei, Tat-Seng Chua
We investigate non-collaborative dialogue agents, which are expected to engage in strategic conversations with diverse users, for securing a mutual agreement that leans favorably towards the system's objectives.
no code implementations • 2 Feb 2024 • Jian Guan, Wei Wu, Zujie Wen, Peng Xu, Hongning Wang, Minlie Huang
We present AMOR, an agent framework based on open-source LLMs, which reasons with external knowledge bases and adapts to specific domains through human supervision to the reasoning process.
1 code implementation • 30 Jan 2024 • Yijie Lin, Jie Zhang, Zhenyu Huang, Jia Liu, Zujie Wen, Xi Peng
Existing video-language studies mainly focus on learning short video clips, leaving long-term temporal dependencies rarely explored due to over-high computational cost of modeling long videos.
Ranked #1 on Zero-Shot Video Retrieval on YouCook2
Action Segmentation Long Video Retrieval (Background Removed) +2
no code implementations • 11 Jan 2024 • Tianyu Cui, Yanling Wang, Chuanpu Fu, Yong Xiao, Sijia Li, Xinhao Deng, Yunpeng Liu, Qinglin Zhang, Ziyi Qiu, Peiyang Li, Zhixing Tan, Junwu Xiong, Xinyu Kong, Zujie Wen, Ke Xu, Qi Li
Based on this, we propose a comprehensive taxonomy, which systematically analyzes potential risks associated with each module of an LLM system and discusses the corresponding mitigation strategies.
1 code implementation • 26 Jul 2023 • Sen Zhao, Wei Wei, Xian-Ling Mao, Shuai Zhu, Minghui Yang, Zujie Wen, Dangyang Chen, Feida Zhu
Specifically, MHCPL timely chooses useful social information according to the interactive history and builds a dynamic hypergraph with three types of multiplex relations from different views.
1 code implementation • 7 Jun 2023 • Hongru Liang, Jia Liu, Weihong Du, dingnan jin, Wenqiang Lei, Zujie Wen, Jiancheng Lv
The machine reading comprehension (MRC) of user manuals has huge potential in customer service.
1 code implementation • 4 May 2023 • Sen Zhao, Wei Wei, Yifan Liu, Ziyang Wang, Wendi Li, Xian-Ling Mao, Shuai Zhu, Minghui Yang, Zujie Wen
Conversational recommendation systems (CRS) aim to timely and proactively acquire user dynamic preferred attributes through conversations for item recommendation.
no code implementations • 23 Sep 2022 • Liang Jiang, Zhenyu Huang, Jia Liu, Zujie Wen, Xi Peng
Such a process will inevitably introduce mismatched pairs (i. e., noisy correspondence) due to i) the unavailable QA pairs in target documents, and ii) the domain shift during applying the QA construction model to the target domain.
no code implementations • 27 Apr 2022 • Shuang Peng, Shuai Zhu, Minghui Yang, Haozhou Huang, Dan Liu, Zujie Wen, Xuelian Li, Biao Fan
With the development of online business, customer service agents gradually play a crucial role as an interface between the companies and their customers.
no code implementations • 22 Mar 2022 • Zhihao Wang, Tangjian Duan, ZiHao Wang, Minghui Yang, Zujie Wen, Yongliang Wang
Context modeling plays a significant role in building multi-turn dialogue systems.
no code implementations • 8 Mar 2022 • Ruijie Yan, Shuang Peng, Haitao Mi, Liang Jiang, Shihui Yang, Yuchi Zhang, Jiajun Li, Liangrui Peng, Yongliang Wang, Zujie Wen
Building robust and general dialogue models for spoken conversations is challenging due to the gap in distributions of spoken and written data.
no code implementations • Findings (ACL) 2021 • Shuang Peng, Mengdi Zhou, Minghui Yang, Haitao Mi, Shaosheng Cao, Zujie Wen, Teng Xu, Hongbin Wang, Lei Liu
In the Chinese medical insurance industry, the assessor's role is essential and requires significant efforts to converse with the claimant.
1 code implementation • ACL 2021 • Xiang Hu, Haitao Mi, Zujie Wen, Yafang Wang, Yi Su, Jing Zheng, Gerard de Melo
Human language understanding operates at multiple levels of granularity (e. g., words, phrases, and sentences) with increasing levels of abstraction that can be hierarchically combined.
1 code implementation • Findings (NAACL) 2022 • Kuan Xu, Yongbo Wang, Yongliang Wang, Zujie Wen, Yang Dong
In text-to-SQL task, seq-to-seq models often lead to sub-optimal performance due to limitations in their architecture.
no code implementations • COLING 2020 • Xiang Hu, Zujie Wen, Yafang Wang, Xiaolong Li, Gerard de Melo
In this work, we propose a reinforcement model to clarify ambiguous questions by suggesting refinements of the original query.
no code implementations • COLING 2020 • Wangshu Zhang, Junhong Liu, Zujie Wen, Yafang Wang, Gerard de Melo
We present a novel two-stage distillation method for ranking problems that allows a smaller student model to be trained while benefitting from the better performance of the teacher model, providing better control of the inference latency and computational burden.
no code implementations • 2 Mar 2020 • Liang Jiang, Zujie Wen, Zhongping Liang, Yafang Wang, Gerard de Melo, Zhe Li, Liangzhuang Ma, Jiaxing Zhang, Xiaolong Li, Yuan Qi
The long-term teacher draws on snapshots from several epochs ago in order to provide steadfast guidance and to guarantee teacher--student differences, while the short-term one yields more up-to-date cues with the goal of enabling higher-quality updates.