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How do people use their faces and bodies to test the interactive abilities of a robot? Making lively, believable agents is often seen as a goal for robots and virtual agents but believability can easily break down. In this Wizard-of-Oz…

Human-Computer Interaction · Computer Science 2024-09-19 Chuxuan Zhang , Bermet Burkanova , Lawrence H. Kim , Lauren Yip , Ugo Cupcic , Stéphane Lallée , Angelica Lim

Open-ended human learning and information-seeking are increasingly mediated by digital assistants. However, such systems often ignore the user's pre-existing knowledge. Assuming a correlation between engagement and user responses such as…

Computation and Language · Computer Science 2021-02-15 Pedro Rodriguez , Paul Crook , Seungwhan Moon , Zhiguang Wang

With the ongoing penetration of conversational user interfaces, a better understanding of social and emotional characteristic inherent to dialogue is required. Chatbots in particular face the challenge of conveying human-like behaviour…

Human-Computer Interaction · Computer Science 2021-04-29 Natascha Mariacher , Stephan Schlögl , Alexander Monz

The human-robot interaction (HRI) field has traditionally used Wizard-of-Oz (WoZ) controlled robots to explore navigation, conversational dynamics, human-in-the-loop interactions, and more to explore appropriate robot behaviors in everyday…

Robotics · Computer Science 2025-09-03 Felipe Arias-Russi , Yuanchen Bai , Angelique Taylor

This study examined users' behavioral differences in a large corpus of Japanese human-robot interactions, comparing interactions between a tele-operated robot and an autonomous dialogue system. We analyzed user spoken behaviors in both…

Computation and Language · Computer Science 2024-10-07 Mikey Elmers , Koji Inoue , Divesh Lala , Keiko Ochi , Tatsuya Kawahara

Recent neural generation systems have demonstrated the potential for procedurally generating game content, images, stories, and more. However, most neural generation algorithms are "uncontrolled" in the sense that the user has little say in…

Artificial Intelligence · Computer Science 2022-08-08 Zhiyu Lin , Rohan Agarwal , Mark Riedl

Runway and taxiway incursions continue to challenge aviation safety, as pilots often experience disorientation from poor visibility in adverse conditions and cognitive workload in complex airport layouts. Current tools, such as airport…

Human-Computer Interaction · Computer Science 2025-05-06 Chan Chea Mean , Sameer Alam , Katherine Fennedy , Meng-Hsueh Hsieh , Shiwei Xin , Brian Hilburn

Augmented Reality (AR) assistance is increasingly used for supporting users with physical tasks like assembly and cooking. However, most systems rely on reactive responses triggered by user input, overlooking rich contextual and…

Human-Computer Interaction · Computer Science 2025-04-01 Chenyi Li , Guande Wu , Gromit Yeuk-Yin Chan , Dishita G Turakhia , Sonia Castelo Quispe , Dong Li , Leslie Welch , Claudio Silva , Jing Qian

Manufacturing tools like 3D printers have become accessible to the wider society, making the promise of digital fabrication for everyone seemingly reachable. While the actual manufacturing process is largely automated today, users still…

Human-Computer Interaction · Computer Science 2023-08-31 Giuseppe Desolda , Andrea Esposito , Florian Müller , Sebastian Feger

One of the difficulties in training dialogue systems is the lack of training data. We explore the possibility of creating dialogue data through the interaction between a dialogue system and a user simulator. Our goal is to develop a…

Computation and Language · Computer Science 2021-07-27 Bo-Hsiang Tseng , Yinpei Dai , Florian Kreyssig , Bill Byrne

Sketch and speech are intuitive interaction methods that convey complementary information and have been independently used for 3D model retrieval in virtual environments. While sketch has been shown to be an effective retrieval method, not…

Human-Computer Interaction · Computer Science 2021-05-06 Daniele Giunchi , Alejandro Sztrajman , Stuart James , Anthony Steed

Background: Wisdom is a superordinate construct that embraces perspective taking, reflectiveness, prosocial orientation, reflective empathetic action, and intellectual humility. Unlike conventional models of reasoning that are rigidly bound…

Artificial Intelligence · Computer Science 2025-09-01 Sweta Kaman , Ankita Sharma , Romi Banerjee

Generative AI in Virtual Reality offers the potential for collaborative object-building, yet challenges remain in aligning AI contributions with user expectations. In particular, users often struggle to understand and collaborate with AI…

Human-Computer Interaction · Computer Science 2025-02-24 Julian Rasch , Julia Töws , Teresa Hirzle , Florian Müller , Martin Schmitz

The Winograd Schema Challenge (WSC), a seemingly well-thought-out test for machine intelligence, has been proposed to shed light on developing systems that exhibit human behavior. Since its introduction, it aimed to pivot the focus of the…

Human-Computer Interaction · Computer Science 2024-02-14 Nicos Isaak

Teaching machines to accomplish tasks by conversing naturally with humans is challenging. Currently, developing task-oriented dialogue systems requires creating multiple components and typically this involves either a large amount of…

Computation and Language · Computer Science 2017-04-25 Tsung-Hsien Wen , David Vandyke , Nikola Mrksic , Milica Gasic , Lina M. Rojas-Barahona , Pei-Hao Su , Stefan Ultes , Steve Young

Human-Computer Interaction with the traditional User Interface is done using a specified in advance script dialog menu, mainly based on human intellect and unproductive use of navigation. This approach does not lead to making qualitative…

Human-Computer Interaction · Computer Science 2014-02-11 Ben Khayut , Lina Fabri , Maya Abukhana

Despite the tremendous efforts to democratize machine learning, especially in applied-science, the application is still often hampered by the lack of coding skills. As we consider programmatic understanding key to building effective and…

Software Engineering · Computer Science 2020-02-14 Ramona Leenings , Nils Ralf Winter , Kelvin Sarink , Jan Ernsting , Xiaoyi Jiang , Udo Dannlowski , Tim Hahn

Data analysis is challenging as analysts must navigate nuanced decisions that may yield divergent conclusions. AI assistants have the potential to support analysts in planning their analyses, enabling more robust decision making. Though…

Human-Computer Interaction · Computer Science 2024-03-05 Ken Gu , Madeleine Grunde-McLaughlin , Andrew M. McNutt , Jeffrey Heer , Tim Althoff

We present SRWToolkit, an open-source Wizard of Oz toolkit designed to facilitate the rapid prototyping of social robotic avatars powered by local large language models (LLMs). Our web-based toolkit enables multimodal interaction through…

Human-Computer Interaction · Computer Science 2025-09-05 Atikkhan Faridkhan Nilgar , Kristof Van Laerhoven , Ayub Kinoti

In order to collaborate and co-create with humans, an AI system must be capable of both reactive and anticipatory behavior. We present a case study of such a system in the domain of musical improvisation. We consider a duo consisting of a…

Artificial Intelligence · Computer Science 2019-06-06 Oscar Thörn , Peter Fögel , Peter Knudsen , Luis de Miranda , Alessandro Saffiotti