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In multimodal assistant, where vision is also one of the input modalities, the identification of user intent becomes a challenging task as visual input can influence the outcome. Current digital assistants take spoken input and try to…

Computer Vision and Pattern Recognition · Computer Science 2021-11-02 Alkesh Patel , Joel Ruben Antony Moniz , Roman Nguyen , Nick Tzou , Hadas Kotek , Vincent Renkens

Mining the latent intentions from large volumes of natural language inputs is a key step to help data analysts design and refine Intelligent Virtual Assistants (IVAs) for customer service and sales support. We created a flexible and…

Computation and Language · Computer Science 2022-07-27 Xinyu Chen , Ian Beaver

Voice Assistants aim to fulfill user requests by choosing the best intent from multiple options generated by its Automated Speech Recognition and Natural Language Understanding sub-systems. However, voice assistants do not always produce…

Machine Learning · Computer Science 2020-05-05 Raviteja Anantha , Srinivas Chappidi , William Dawoodi

When working on digital devices, people often face distractions that can lead to a decline in productivity and efficiency, as well as negative psychological and emotional impacts. To address this challenge, we introduce a novel Artificial…

Human-Computer Interaction · Computer Science 2026-03-03 Juheon Choi , Juyong Lee , Jian Kim , Chanyoung Kim , Taywon Min , W. Bradley Knox , Min Kyung Lee , Kimin Lee

Mining the latent intentions from large volumes of natural language inputs is a key step to help data analysts design and refine Intelligent Virtual Assistants (IVAs) for customer service. To aid data analysts in this task we present Verint…

Computation and Language · Computer Science 2022-02-03 Xinyu Chen , Ian Beaver

Most popular goal-oriented dialogue agents are capable of understanding the conversational context. However, with the surge of virtual assistants with screen, the next generation of agents are required to also understand screen context in…

Machine Learning · Computer Science 2021-11-26 Sanchit Agarwal , Jan Jezabek , Arijit Biswas , Emre Barut , Shuyang Gao , Tagyoung Chung

The ability to infer the intentions of others, predict their goals, and deduce their plans are critical features for intelligent agents. For a long time, several approaches investigated the use of symbolic representations and inferences…

Machine Learning · Computer Science 2019-11-25 Thibault Duhamel , Mariane Maynard , Froduald Kabanza

Current language model-driven agents often lack mechanisms for effective user participation, which is crucial given the vagueness commonly found in user instructions. Although adept at devising strategies and performing tasks, these agents…

Computation and Language · Computer Science 2024-02-16 Cheng Qian , Bingxiang He , Zhong Zhuang , Jia Deng , Yujia Qin , Xin Cong , Zhong Zhang , Jie Zhou , Yankai Lin , Zhiyuan Liu , Maosong Sun

Existing object navigation benchmarks usually tell an embodied agent which object category to find, such as microwave or chair. Human-facing embodied AI is often asked something less direct: "I need something to warm this food" or "the room…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Lin Qian , Shijie Li , Sihao Lin , Xuan Zhang , Bangya Liu , Yanran Li , Hujun Yin

Graphical User Interface (GUI) agents have the potential to assist users in interacting with complex software (e.g., PowerPoint, Photoshop). While prior research has primarily focused on automating user actions through clicks and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-30 Saelyne Yang , Jaesang Yu , Yi-Hao Peng , Kevin Qinghong Lin , Jae Won Cho , Yale Song , Juho Kim

Agent assistance during human-human customer support spoken interactions requires triggering workflows based on the caller's intent (reason for call). Timeliness of prediction is essential for a good user experience. The goal is for a…

Artificial Intelligence · Computer Science 2022-08-16 Mrinal Rawat , Victor Barres

Conversational assistants are being progressively adopted by the general population. However, they are not capable of handling complicated information-seeking tasks that involve multiple turns of information exchange. Due to the limited…

Information Retrieval · Computer Science 2019-01-14 Chen Qu , Liu Yang , Bruce Croft , Yongfeng Zhang , Johanne R. Trippas , Minghui Qiu

Understanding a user's query intent behind a search is critical for modern search engine success. Accurate query intent prediction allows the search engine to better serve the user's need by rendering results from more relevant categories.…

Computation and Language · Computer Science 2020-08-19 Xiaowei Liu , Weiwei Guo , Huiji Gao , Bo Long

Multi-agent distributed collaborative mapping provides comprehensive and efficient representations for robots. However, existing approaches lack instance-level awareness and semantic understanding of environments, limiting their…

Robotics · Computer Science 2025-09-03 Jianyu Dou , Yinan Deng , Jiahui Wang , Xingsi Tang , Yi Yang , Yufeng Yue

Intent detection is a key component of modern goal-oriented dialog systems that accomplish a user task by predicting the intent of users' text input. There are three primary challenges in designing robust and accurate intent detection…

Computation and Language · Computer Science 2021-06-04 Haode Qi , Lin Pan , Atin Sood , Abhishek Shah , Ladislav Kunc , Mo Yu , Saloni Potdar

Eye movements have long been studied as a window into the attentional mechanisms of the human brain and made accessible as novelty style human-machine interfaces. However, not everything that we gaze upon, is something we want to interact…

Computer Vision and Pattern Recognition · Computer Science 2022-01-25 Paul Festor , Ali Shafti , Alex Harston , Michey Li , Pavel Orlov , A. Aldo Faisal

Novel intent discovery automates the process of grouping similar messages (questions) to identify previously unknown intents. However, current research focuses on publicly available datasets which have only the question field and…

Computation and Language · Computer Science 2023-05-10 Aleksandra Chrabrowa , Tsimur Hadeliya , Dariusz Kajtoch , Robert Mroczkowski , Piotr Rybak

Visual Prompt Tuning (VPT) has emerged as a parameter-efficient fine-tuning paradigm for vision transformers, with conventional approaches utilizing dataset-level prompts that remain the same across all input instances. We observe that this…

Computer Vision and Pattern Recognition · Computer Science 2025-07-11 Xi Xiao , Yunbei Zhang , Xingjian Li , Tianyang Wang , Xiao Wang , Yuxiang Wei , Jihun Hamm , Min Xu

Predicting human performance in interaction tasks allows designers or developers to understand the expected performance of a target interface without actually testing it with real users. In this work, we present a deep neural net to model…

Human-Computer Interaction · Computer Science 2018-03-15 Yang Li , Samy Bengio , Gilles Bailly

Depth completion plays a vital role in 3D perception systems, especially in scenarios where sparse depth data must be densified for tasks such as autonomous driving, robotics, and augmented reality. While many existing approaches rely on…

Computer Vision and Pattern Recognition · Computer Science 2025-12-10 Abdul Haseeb Nizamani , Dandi Zhou , Xinhai Sun
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