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Multi-modal dialog modeling is of growing interest. In this work, we propose frameworks to resolve a specific case of multi-modal dialog generation that better mimics multi-modal dialog generation in the real world, where each dialog turn…

Computation and Language · Computer Science 2021-06-01 Shuhe Wang , Yuxian Meng , Xiaofei Sun , Fei Wu , Rongbin Ouyang , Rui Yan , Tianwei Zhang , Jiwei Li

Recently, data-driven task-oriented dialogue systems have achieved promising performance in English. However, developing dialogue systems that support low-resource languages remains a long-standing challenge due to the absence of…

Computation and Language · Computer Science 2019-11-22 Zihan Liu , Genta Indra Winata , Zhaojiang Lin , Peng Xu , Pascale Fung

Text-to-video generation models have shown significant progress in the recent years. However, they still struggle with generating complex dynamic scenes based on compositional text prompts, such as attribute binding for multiple objects,…

Computer Vision and Pattern Recognition · Computer Science 2024-12-06 Kaiyi Huang , Yukun Huang , Xuefei Ning , Zinan Lin , Yu Wang , Xihui Liu

Recent advancements in Large Language Models (LLMs) have improved their ability to process extended conversational contexts, yet fine-tuning and evaluating short- and long-term memories remain difficult due to the absence of datasets that…

Computation and Language · Computer Science 2026-04-15 Manoj Madushanka Perera , Adnan Mahmood , Kasun Eranda Wijethilake , Quan Z. Sheng

Text-to-Video generation, which utilizes the provided text prompt to generate high-quality videos, has drawn increasing attention and achieved great success due to the development of diffusion models recently. Existing methods mainly rely…

Computer Vision and Pattern Recognition · Computer Science 2025-04-17 Zirui Pan , Xin Wang , Yipeng Zhang , Hong Chen , Kwan Man Cheng , Yaofei Wu , Wenwu Zhu

Responding with multi-modal content has been recognized as an essential capability for an intelligent conversational agent. In this paper, we introduce the MMDialog dataset to better facilitate multi-modal conversation. MMDialog is composed…

Computation and Language · Computer Science 2022-12-22 Jiazhan Feng , Qingfeng Sun , Can Xu , Pu Zhao , Yaming Yang , Chongyang Tao , Dongyan Zhao , Qingwei Lin

Creating effective dialogue systems for mental health support requires high-quality multi-turn counseling dialogue data, yet collecting real counselor-client conversations presents significant challenges, including privacy concerns, high…

Computation and Language · Computer Science 2026-05-27 Huachuan Qiu , Zhenzhong Lan

We present SDialog, an MIT-licensed open-source Python toolkit that unifies dialog generation, evaluation and mechanistic interpretability into a single end-to-end framework for building and analyzing LLM-based conversational agents. Built…

Dialogue data has been a key source for understanding learning processes, offering critical insights into how students engage in collaborative discussions and how these interactions shape their knowledge construction. The advent of Large…

Computation and Language · Computer Science 2025-04-29 Ying Na , Shihui Feng

As short videos have risen in popularity, the role of video content in advertising has become increasingly significant. Typically, advertisers record a large amount of raw footage about the product and then create numerous different…

Computer Vision and Pattern Recognition · Computer Science 2025-04-09 Dongjun Qian , Kai Su , Yiming Tan , Qishuai Diao , Xian Wu , Chang Liu , Bingyue Peng , Zehuan Yuan

We propose a unified Implicit Dialog framework for goal-oriented, information seeking tasks of Conversational Search applications. It aims to enable dialog interactions with domain data without replying on explicitly encoded the rules but…

Computation and Language · Computer Science 2018-02-14 Song Feng , R. Chulaka Gunasekara , Sunil Shashidhara , Kshitij P. Fadnis , Lazaros C. Polymenakos

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.…

Computation and Language · Computer Science 2022-08-19 Yongkang Liu , Shi Feng , Daling Wang , Yifei Zhang

We introduce a video framework for modeling the association between verbal and non-verbal communication during dyadic conversation. Given the input speech of a speaker, our approach retrieves a video of a listener, who has facial…

Computer Vision and Pattern Recognition · Computer Science 2023-01-27 Scott Geng , Revant Teotia , Purva Tendulkar , Sachit Menon , Carl Vondrick

Enhancing user engagement through interactions plays an essential role in socially-driven dialogues. While prior works have optimized models to reason over relevant knowledge or plan a dialogue act flow, the relationship between user…

Computation and Language · Computer Science 2025-06-27 Jiashuo Wang , Kaitao Song , Chunpu Xu , Changhe Song , Yang Xiao , Dongsheng Li , Lili Qiu , Wenjie Li

Large Language Models (LLMs) have advanced self-learning tools, enabling more personalized interactions. However, learners struggle to engage in meaningful dialogue and process complex information. To alleviate this, we incorporate…

Human-Computer Interaction · Computer Science 2026-04-14 Yi-Fan Cao , Kento Shigyo , Yitong Gu , Xiyuan Wang , Weijia Liu , Yang Wang , David Gotz , Zhilan Zhou , Huamin Qu

Video-based dialog task is a challenging multimodal learning task that has received increasing attention over the past few years with state-of-the-art obtaining new performance records. This progress is largely powered by the adaptation of…

Computer Vision and Pattern Recognition · Computer Science 2022-10-27 Huda Alamri , Anthony Bilic , Michael Hu , Apoorva Beedu , Irfan Essa

Large language models (LLMs) and their variants have shown extraordinary efficacy across numerous downstream natural language processing (NLP) tasks, which has presented a new vision for the development of NLP. Despite their remarkable…

Computation and Language · Computer Science 2024-01-18 Yazhou Zhang , Mengyao Wang , Youxi Wu , Prayag Tiwari , Qiuchi Li , Benyou Wang , Jing Qin

We present SDialog, an MIT-licensed open-source Python toolkit that unifies dialog generation, evaluation and mechanistic interpretability into a single end-to-end framework for building and analyzing LLM-based conversational agents. Built…

In this work, we propose a novel framework that integrates large language models (LLMs) with an RL-based dialogue manager for open-ended dialogue with a specific goal. By leveraging hierarchical reinforcement learning to model the…

Computation and Language · Computer Science 2025-07-09 Lucie Galland , Catherine Pelachaud , Florian Pecune

Recent advances in diffusion models can generate high-quality and stunning images from text. However, multi-turn image generation, which is of high demand in real-world scenarios, still faces challenges in maintaining semantic consistency…

Computer Vision and Pattern Recognition · Computer Science 2025-06-02 Junhao Cheng , Baiqiao Yin , Kaixin Cai , Minbin Huang , Hanhui Li , Yuxin He , Xi Lu , Yue Li , Yifei Li , Yuhao Cheng , Yiqiang Yan , Xiaodan Liang