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Multimodal Dialogue Response Generation (MDRG) is a recently proposed task where the model needs to generate responses in texts, images, or a blend of both based on the dialogue context. Due to the lack of a large-scale dataset specifically…

Artificial Intelligence · Computer Science 2024-08-13 Hee Suk Yoon , Eunseop Yoon , Joshua Tian Jin Tee , Kang Zhang , Yu-Jung Heo , Du-Seong Chang , Chang D. Yoo

Spurred by recent advances in Large Language Models (LLMs), virtual assistants are poised to take a leap forward in terms of their dialogue capabilities. Yet a major bottleneck to achieving genuinely transformative task-oriented dialogue…

Computation and Language · Computer Science 2024-05-06 Joe Stacey , Jianpeng Cheng , John Torr , Tristan Guigue , Joris Driesen , Alexandru Coca , Mark Gaynor , Anders Johannsen

Generating and editing a 3D scene guided by natural language poses a challenge, primarily due to the complexity of specifying the positional relations and volumetric changes within the 3D space. Recent advancements in Large Language Models…

Computer Vision and Pattern Recognition · Computer Science 2023-05-26 Yiqi Lin , Hao Wu , Ruichen Wang , Haonan Lu , Xiaodong Lin , Hui Xiong , Lin Wang

In order to better simulate the real human conversation process, models need to generate dialogue utterances based on not only preceding textual contexts but also visual contexts. However, with the development of multi-modal dialogue…

Computation and Language · Computer Science 2021-09-29 Shuhe Wang , Yuxian Meng , Xiaoya Li , Xiaofei Sun , Rongbin Ouyang , Jiwei Li

Most current AI systems rely on the premise that the input visual data are sufficient to achieve competitive performance in various computer vision tasks. However, the classic task setup rarely considers the challenging, yet common…

Computer Vision and Pattern Recognition · Computer Science 2024-04-02 Zhenghao Zhao , Ye Zhu , Xiaoguang Zhu , Yuzhang Shang , Yan Yan

Creating data stories from raw data is challenging due to humans' limited attention spans and the need for specialized skills. Recent advancements in large language models (LLMs) offer great opportunities to develop systems with autonomous…

Human-Computer Interaction · Computer Science 2024-08-08 Leixian Shen , Haotian Li , Yun Wang , Huamin Qu

Watching TV not only provides news information but also gives an opportunity for different generations to communicate. With the proliferation of smartphones, PC, and the Internet, increase the opportunities for communication in front of the…

Multimedia · Computer Science 2023-03-06 Donghuo Zeng , Jianming Wu , Gen Hattori , Yasuhiro Takishima

Large Language Models (LLMs) are rapidly transforming education by enabling rich conversational learning experiences. This article provides a comprehensive review of how LLM-based conversational agents are being used in higher education,…

Computation and Language · Computer Science 2025-06-25 Russell Beale

The rapid advancement of large language models (LLMs) and artificial intelligence-generated content (AIGC) has accelerated AI-native applications, such as AI-based storybooks that automate engaging story production for children. However,…

Computation and Language · Computer Science 2025-03-10 Xuenan Xu , Jiahao Mei , Chenliang Li , Yuning Wu , Ming Yan , Shaopeng Lai , Ji Zhang , Mengyue Wu

Dialog response generation in open domain is an important research topic where the main challenge is to generate relevant and diverse responses. In this paper, we propose a new dialog pre-training framework called DialogVED, which…

Computation and Language · Computer Science 2022-11-01 Wei Chen , Yeyun Gong , Song Wang , Bolun Yao , Weizhen Qi , Zhongyu Wei , Xiaowu Hu , Bartuer Zhou , Yi Mao , Weizhu Chen , Biao Cheng , Nan Duan

We introduce the task of scene-aware dialog. Our goal is to generate a complete and natural response to a question about a scene, given video and audio of the scene and the history of previous turns in the dialog. To answer successfully,…

Computer Vision and Pattern Recognition · Computer Science 2019-05-10 Huda Alamri , Vincent Cartillier , Abhishek Das , Jue Wang , Anoop Cherian , Irfan Essa , Dhruv Batra , Tim K. Marks , Chiori Hori , Peter Anderson , Stefan Lee , Devi Parikh

Encoder-decoder based neural architectures serve as the basis of state-of-the-art approaches in end-to-end open domain dialog systems. Since most of such systems are trained with a maximum likelihood~(MLE) objective they suffer from issues…

LLM-based Interactive Drama is a novel AI-based dialogue scenario, where the user (i.e. the player) plays the role of a character in the story, has conversations with characters played by LLM agents, and experiences an unfolding story. This…

Computation and Language · Computer Science 2025-06-04 Hongqiu Wu , Weiqi Wu , Tianyang Xu , Jiameng Zhang , Hai Zhao

Enhancing user engagement through personalization in conversational agents has gained significance, especially with the advent of large language models that generate fluent responses. Personalized dialogue generation, however, is…

Computation and Language · Computer Science 2024-07-30 Yi-Pei Chen , Noriki Nishida , Hideki Nakayama , Yuji Matsumoto

Recent advancements in Large Language Models (LLMs) have significantly enhanced conversational agents, making them applicable to various fields (e.g., education, entertainment). Despite their progress, the evaluation of the agents often…

Computation and Language · Computer Science 2025-09-29 Jiho Kim , Woosog Chay , Hyeonji Hwang , Daeun Kyung , Hyunseung Chung , Eunbyeol Cho , Yeonsu Kwon , Yohan Jo , Edward Choi

The rise of Large Language Models (LLMs) and generative visual analytics systems has transformed data-driven insights, yet significant challenges persist in accurately interpreting users' analytical and interaction intents. While language…

Human-Computer Interaction · Computer Science 2025-04-17 Juntong Chen , Jiang Wu , Jiajing Guo , Vikram Mohanty , Xueming Li , Jorge Piazentin Ono , Wenbin He , Liu Ren , Dongyu Liu

Large language models (LLMs) can generate fluent dialogue, but prior works lack situational grounding, dynamic strategy control, and evaluation aligned with clinical standards in motivational interviewing (MI). We introduce StoryMI, a…

Computation and Language · Computer Science 2026-05-28 Qingyu Meng , Min Chen , Dingming Liu , Yifan Mo , Yue Su , Xin Sun , Koen Hindriks , Jiahuan Pei

Recent advances in text-to-speech (TTS) synthesis, particularly those leveraging large language models (LLMs), have significantly improved expressiveness and naturalness. However, generating human-like, interactive dialogue speech remains…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-28 Hanke Xie , Dake Guo , Chengyou Wang , Yue Li , Wenjie Tian , Xinfa Zhu , Xinsheng Wang , Xiulin Li , Guanqiong Miao , Bo Liu , Lei Xie

In this paper, we investigate the use of large language models (LLMs) like ChatGPT for document-grounded response generation in the context of information-seeking dialogues. For evaluation, we use the MultiDoc2Dial corpus of task-oriented…

Computation and Language · Computer Science 2023-09-22 Norbert Braunschweiler , Rama Doddipatla , Simon Keizer , Svetlana Stoyanchev

Timely and accurate identification of student misconceptions is key to improving learning outcomes and pre-empting the compounding of student errors. However, this task is highly dependent on the effort and intuition of the teacher. In this…

Computation and Language · Computer Science 2026-02-03 Joshua Mitton , Prarthana Bhattacharyya , Digory Smith , Thomas Christie , Ralph Abboud , Simon Woodhead