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The recent paradigm shift toward large reasoning models (LRMs) as autonomous agents has intensified the demand for sophisticated, multi-turn tool-use capabilities. Yet, existing datasets and data-generation approaches are limited by static,…

Computation and Language · Computer Science 2026-01-14 Jungho Cho , Minbyul Jeong , Sungrae Park

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

Synthesizing realistic images from text descriptions on a dataset like Microsoft Common Objects in Context (MS COCO), where each image can contain several objects, is a challenging task. Prior work has used text captions to generate images.…

Computer Vision and Pattern Recognition · Computer Science 2018-02-23 Shikhar Sharma , Dendi Suhubdy , Vincent Michalski , Samira Ebrahimi Kahou , Yoshua Bengio

Dialogue is an essential part of human communication and cooperation. Existing research mainly focuses on short dialogue scenarios in a one-on-one fashion. However, multi-person interactions in the real world, such as meetings or…

Computation and Language · Computer Science 2022-01-07 Ming Zhong , Yang Liu , Yichong Xu , Chenguang Zhu , Michael Zeng

A major bottleneck for building statistical spoken dialogue systems for new domains and applications is the need for large amounts of training data. To address this problem, we adopt the multi-dimensional approach to dialogue management and…

Computation and Language · Computer Science 2022-04-15 Simon Keizer , Norbert Braunschweiler , Svetlana Stoyanchev , Rama Doddipatla

We address the task of sentence retrieval for open-ended dialogues. The goal is to retrieve sentences from a document corpus that contain information useful for generating the next turn in a given dialogue. Prior work on dialogue-based…

Information Retrieval · Computer Science 2022-05-25 Itay Harel , Hagai Taitelbaum , Idan Szpektor , Oren Kurland

Synthetic data sets are used across linguistic domains and NLP tasks, particularly in scenarios where authentic data is limited (or even non-existent). One such domain is that of clinical (healthcare) contexts, where there exist significant…

Computation and Language · Computer Science 2026-03-17 Steven Bedrick , A. Seza Doğruöz , Sergiu Nisioi

This paper explores interactive facial image editing via dialogue and introduces the ChatEdit benchmark dataset for evaluating image editing and conversation abilities in this context. ChatEdit is constructed from the CelebA-HQ dataset,…

Computer Vision and Pattern Recognition · Computer Science 2023-10-17 Xing Cui , Zekun Li , Peipei Li , Yibo Hu , Hailin Shi , Zhaofeng He

In order to build dialogue systems to tackle the ambitious task of holding social conversations, we argue that we need a data driven approach that includes insight into human conversational chit chat, and which incorporates different…

Computation and Language · Computer Science 2017-09-12 Kevin K. Bowden , Shereen Oraby , Amita Misra , Jiaqi Wu , Stephanie Lukin

We propose a novel preference alignment framework for improving spoken dialogue models on real-time conversations from user interactions. Current preference learning methods primarily focus on text-based language models, and are not…

Computation and Language · Computer Science 2025-06-27 Anne Wu , Laurent Mazaré , Neil Zeghidour , Alexandre Défossez

Open conversations are one of the most engaging forms of teaching. However, creating those conversations in educational software is a complex endeavor, especially if we want to address the needs of different audiences. While language models…

Computation and Language · Computer Science 2024-04-17 Donya Rooein , Dirk Hovy

Multimodal conversational recommendation has recently emerged as a promising paradigm for delivering personalized experiences through natural dialogue enriched by visual and contextual grounding. Yet currently available multimodal…

Information Retrieval · Computer Science 2026-05-29 David Guo , Minqi Sun , Yilun Jiang , Jiazhou Liang , Scott Sanner

Existing Multi-Turn Composed Image Retrieval (MTCIR) datasets lack dialogue-history consistency and are restricted to the fashion domain. To address these limitations, we construct CIRCLED by extending FashionIQ, CIRR, and CIRCO. In…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Tomohisa Takeda , Yu-Chieh Lin , Yuji Nozawa , Youyang Ng , Osamu Torii , Yusuke Matsui

Current conversational recommendation systems focus predominantly on text. However, real-world recommendation settings are generally multimodal, causing a significant gap between existing research and practical applications. To address this…

Multimedia · Computer Science 2025-04-16 Zihan Wang , Xiaocui Yang , Yongkang Liu , Shi Feng , Daling Wang , Yifei Zhang

The popularity of image sharing on social media and the engagement it creates between users reflects the important role that visual context plays in everyday conversations. We present a novel task, Image-Grounded Conversations (IGC), in…

Computation and Language · Computer Science 2017-04-21 Nasrin Mostafazadeh , Chris Brockett , Bill Dolan , Michel Galley , Jianfeng Gao , Georgios P. Spithourakis , Lucy Vanderwende

We present a vision and language model named MultiModal-GPT to conduct multi-round dialogue with humans. MultiModal-GPT can follow various instructions from humans, such as generating a detailed caption, counting the number of interested…

Computer Vision and Pattern Recognition · Computer Science 2023-06-14 Tao Gong , Chengqi Lyu , Shilong Zhang , Yudong Wang , Miao Zheng , Qian Zhao , Kuikun Liu , Wenwei Zhang , Ping Luo , Kai Chen

Pre-trained large language models have recently achieved ground-breaking performance in a wide variety of language understanding tasks. However, the same model can not be applied to multimodal behavior understanding tasks (e.g., video…

Computation and Language · Computer Science 2023-03-30 Md Kamrul Hasan , Md Saiful Islam , Sangwu Lee , Wasifur Rahman , Iftekhar Naim , Mohammed Ibrahim Khan , Ehsan Hoque

Recent language models have achieved impressive performance in natural language tasks by incorporating instructions with task input during fine-tuning. Since all samples in the same natural language task can be explained with the same task…

Computation and Language · Computer Science 2023-11-14 Jin Myung Kwak , Minseon Kim , Sung Ju Hwang

Video-based dialogue systems, such as education assistants, have compelling application value, thereby garnering growing interest. However, the current video-based dialogue systems are limited by their reliance on a single dialogue type,…

Computation and Language · Computer Science 2025-05-16 Xiaoming Shi , Zeming Liu , Yiming Lei , Chenkai Zhang , Haitao Leng , Chuan Wang , Qingjie Liu , Wanxiang Che , Shaoguo Liu , Size Li , Yunhong Wang

Image captioning requires numerous annotated image-text pairs, resulting in substantial annotation costs. Recently, large models (e.g. diffusion models and large language models) have excelled in producing high-quality images and text. This…

Computer Vision and Pattern Recognition · Computer Science 2023-12-20 Feipeng Ma , Yizhou Zhou , Fengyun Rao , Yueyi Zhang , Xiaoyan Sun