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Recently, numbers of works shows that the performance of neural machine translation (NMT) can be improved to a certain extent with using visual information. However, most of these conclusions are drawn from the analysis of experimental…

Computer Vision and Pattern Recognition · Computer Science 2022-09-07 ZhenHao Tang , XiaoBing Zhang , Zi Long , XiangHua Fu

Textual-visual cross-modal retrieval has been a hot research topic in both computer vision and natural language processing communities. Learning appropriate representations for multi-modal data is crucial for the cross-modal retrieval…

Computer Vision and Pattern Recognition · Computer Science 2018-06-14 Jiuxiang Gu , Jianfei Cai , Shafiq Joty , Li Niu , Gang Wang

Due to the availability of increasingly large amounts of visual data, there is a growing need for tools that can help users find relevant images. While existing tools can perform image retrieval based on similarity or metadata, they fall…

Human-Computer Interaction · Computer Science 2024-01-22 Celeste Barnaby , Qiaochu Chen , Chenglong Wang , Isil Dillig

This paper introduces a large-scale multimodal and multilingual dataset that aims to facilitate research on grounding words to images in their contextual usage in language. The dataset consists of images selected to unambiguously illustrate…

Computation and Language · Computer Science 2022-06-20 Josiah Wang , Pranava Madhyastha , Josiel Figueiredo , Chiraag Lala , Lucia Specia

With the prolification of multimodal interaction in various domains, recently there has been much interest in text based image retrieval in the computer vision community. However most of the state of the art techniques model this problem in…

Artificial Intelligence · Computer Science 2019-11-05 Sahana Ramnath , Amrita Saha , Soumen Chakrabarti , Mitesh M. Khapra

Conversational retrieval refers to an information retrieval system that operates in an iterative and interactive manner, requiring the retrieval of various external resources, such as persona, knowledge, and even response, to effectively…

Computation and Language · Computer Science 2024-02-29 Hongru Wang , Boyang Xue , Baohang Zhou , Rui Wang , Fei Mi , Weichao Wang , Yasheng Wang , Kam-Fai Wong

Demand for image editing has been increasing as users' desire for expression is also increasing. However, for most users, image editing tools are not easy to use since the tools require certain expertise in photo effects and have complex…

Computation and Language · Computer Science 2022-02-25 Hyounghun Kim , Doo Soon Kim , Seunghyun Yoon , Franck Dernoncourt , Trung Bui , Mohit Bansal

As sharing images in an instant message is a crucial factor, there has been active research on learning an image-text multi-modal dialogue models. However, training a well-generalized multi-modal dialogue model remains challenging due to…

Computer Vision and Pattern Recognition · Computer Science 2024-04-01 Young-Jun Lee , Byungsoo Ko , Han-Gyu Kim , Jonghwan Hyeon , Ho-Jin Choi

The study illustrates a first step towards an ongoing work aimed at developing a dataset of dialogues potentially useful for customer service conversation management between humans and AI chatbots. The approach exploits ChatGPT 3.5 to…

Human-Computer Interaction · Computer Science 2025-01-03 Alfredo Cuzzocrea , Giovanni Pilato , Pablo Garcia Bringas

Generalization in robotics is one of the most important problems. New generalization approaches use internet databases in order to solve new tasks. Modern search engines can return a large amount of information according to a query within…

Information Retrieval · Computer Science 2020-04-07 Tomas Kulvicius , Irene Markelic , Minija Tamosiunaite , Florentin Wörgötter

The digital realm has witnessed the rise of various search modalities, among which the Image-Based Conversational Search System stands out. This research delves into the design, implementation, and evaluation of this specific system,…

Information Retrieval · Computer Science 2024-04-01 Yue Zheng , Lei Yu , Junmian Chen , Tianyu Xia , Yuanyuan Yin , Shan Wang , Haiming Liu

Image-sentence retrieval has attracted extensive research attention in multimedia and computer vision due to its promising application. The key issue lies in jointly learning the visual and textual representation to accurately estimate…

Computer Vision and Pattern Recognition · Computer Science 2022-10-18 Xuri Ge , Fuhai Chen , Songpei Xu , Fuxiang Tao , Joemon M. Jose

Conversational search utilizes muli-turn natural language contexts to retrieve relevant passages. Existing conversational dense retrieval models mostly view a conversation as a fixed sequence of questions and responses, overlooking the…

Computation and Language · Computer Science 2024-06-05 Haonan Chen , Zhicheng Dou , Kelong Mao , Jiongnan Liu , Ziliang Zhao

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

Conversational interfaces for the detail-oriented retail fashion domain are more natural, expressive, and user friendly than classical keyword-based search interfaces. In this paper, we introduce the Fashion IQ dataset to support and…

Computer Vision and Pattern Recognition · Computer Science 2020-11-30 Hui Wu , Yupeng Gao , Xiaoxiao Guo , Ziad Al-Halah , Steven Rennie , Kristen Grauman , Rogerio Feris

Multilingual (or cross-lingual) embeddings represent several languages in a unique vector space. Using a common embedding space enables for a shared semantic between words from different languages. In this paper, we propose to embed images…

Computer Vision and Pattern Recognition · Computer Science 2019-05-15 Maxime Portaz , Hicham Randrianarivo , Adrien Nivaggioli , Estelle Maudet , Christophe Servan , Sylvain Peyronnet

Conversational generative AI systems such as ChatGPT are transforming how people seek and engage with information online. Unlike traditional search engines, these systems support open-ended, conversational inquiry, yet it remains unclear…

Human-Computer Interaction · Computer Science 2026-04-14 Yulin Yu , Yizhou Li , Siddharth Suri , Scott Counts

A picture is worth a thousand words, thus, it is crucial for conversational agents to understand, perceive, and effectively respond with pictures. However, we find that directly employing conventional image generation techniques is…

Computation and Language · Computer Science 2024-02-09 Xiaowen Sun , Jiazhan Feng , Yuxuan Wang , Yuxuan Lai , Xingyu Shen , Dongyan Zhao

Conversational search systems enable information retrieval via natural language interactions, with the goal of maximizing users' information gain over multiple dialogue turns. The increasing prevalence of conversational interfaces adopting…

Computation and Language · Computer Science 2024-07-02 Phillip Schneider , Wessel Poelman , Michael Rovatsos , Florian Matthes

Intelligent personal assistant systems that are able to have multi-turn conversations with human users are becoming increasingly popular. Most previous research has been focused on using either retrieval-based or generation-based methods to…

Information Retrieval · Computer Science 2019-08-27 Liu Yang , Junjie Hu , Minghui Qiu , Chen Qu , Jianfeng Gao , W. Bruce Croft , Xiaodong Liu , Yelong Shen , Jingjing Liu