Journal ArticleInternational Journal of Human Computer Studies · September 1, 2024
The global pandemic has pushed human society into a mental health crisis, prompting the development of various chatbots to supplement the limited mental health workforce. Several organizations have employed mental health survey chatbots for public mental s ...
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ConferenceConference on Human Factors in Computing Systems - Proceedings · May 11, 2024
Music-based reminiscence has the potential to positively impact the psychological well-being of older adults. However, the aging process and physiological changes, such as memory decline and limited verbal communication, may impede the ability of older adu ...
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ConferenceConference on Human Factors in Computing Systems - Proceedings · May 11, 2024
The rapid development of musical AI technologies has expanded the creative potential of various musical activities, ranging from music style transformation to music generation. However, little research has investigated how musical AIs can support music the ...
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Journal ArticleACM Transactions on Recommender Systems · March 31, 2024
An increasing number of recommendation systems try to enhance the overall user experience by incorporating conversational interaction. However, evaluating conversational recommender systems (CRSs) from the user’s perspective remains el ...
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ConferenceCommunications in Computer and Information Science · January 1, 2024
This paper presents an emotion-driven music generation model designed to support the development of an intelligent system to support music therapy informed by the ISO principle [1]. Following the ISO principle, the system’s primary objective is to generate ...
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Journal ArticleJournal of Experiential Education · January 1, 2024
Background: Service-learning (SL) is an experiential educational approach integrating community service with academic study and personal growth. It is valued in higher education for enhancing student learning and development. Including intergenerational an ...
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Journal ArticleInnovation (Cambridge (Mass.)) · November 2023
The growing complexity of real-world systems necessitates interdisciplinary solutions to confront myriad challenges in modeling, analysis, management, and control. To meet these demands, the parallel systems method rooted in the artificial systems, computa ...
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ConferenceConference on Human Factors in Computing Systems - Proceedings · April 19, 2023
Music can affect the human brain and cognition. Melodies and lyrics that resonate with us can awaken our inner feelings and thoughts; being in touch with these feelings and expressing them allow us to understand ourselves better and increase our self-aware ...
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Journal ArticleProceedings of the ACM on Human-Computer Interaction · April 16, 2023
Online music platforms that include social networking features sometimes become supportive social communities where young people can disclose their emotional distress and receive support. However, few studies have examined young people's disclosure in soci ...
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Journal ArticleInformation Processing and Management · March 1, 2023
The unprecedented proliferation of online health misinformation poses a potential threat to public health. In recent times, several fact-checking organizations have adopted chatbots to present fact-checking results. However, it is unclear whether chatbots ...
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Journal ArticleProceedings of the ACM on Human-Computer Interaction · November 11, 2022
Systems involving artificial intelligence (AI) are protagonists in many everyday activities. Moreover, designers are increasingly implementing these systems for groups of users in various social and cooperative domains. Unfortunately, research on personali ...
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ConferenceUMAP2022 - Adjunct Proceedings of the 30th ACM Conference on User Modeling, Adaptation and Personalization · July 4, 2022
We report a diary study of the explanations for the recommendations to characterize the social features in these explanations recorded by five participants over two months. The study reveals several social explanation categories (e.g., personal opinions an ...
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Journal ArticleIEEE Transactions on Human-Machine Systems · June 1, 2022
Dialogue-based conversational recommender systems (DCRSs) have become a new trend in recommender systems (RSs), allowing users to communicate with the system in natural language to facilitate feedback provision and product exploration. However, little work ...
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ConferenceConference on Human Factors in Computing Systems - Proceedings · April 29, 2022
Conversational recommender systems (CRSs) imitate human advisors to assist users in finding items through conversations and have recently gained increasing attention in domains such as media and e-commerce. Like in human communication, building trust in hu ...
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ConferenceHAI 2021 - Proceedings of the 9th International User Modeling, Adaptation and Personalization Human-Agent Interaction · November 9, 2021
An increasing number of recommender systems enable conversational interaction to enhance the system's overall user experience (UX). However, it is unclear what qualities of a conversational recommender system (CRS) are essential to determine the success of ...
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ConferenceInternational Conference on Intelligent User Interfaces, Proceedings IUI · April 14, 2021
We demonstrate a desktop robot OYaYa that imitates users' emotional facial expressions and helps users manage emotions. Multiple equipped sensors in OYaYa enable multimodal interaction; for example, it recognizes users' emotions from facial expressions and ...
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ConferenceInternational Conference on Intelligent User Interfaces, Proceedings IUI · April 14, 2021
Dialogue-based conversational recommender systems allow users to give language-based feedback on the recommended item, which has great potential for supporting users to explore the space of recommendations through conversation. In this work, we consider in ...
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Chapter · January 1, 2021
Nowadays, sedentary and poor sitting postures mainly cause lumbar spine-related diseases for office workers. According to the related medical theory of sitting posture correction, this paper presents a smart chair SeatPlus that actively corrects the poor s ...
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ConferenceCEUR Workshop Proceedings · January 1, 2021
Great graphic designs do not just come out overnight; they take many iterations to polish the design. Designers create different versions of their work and compare the versions in iterations. However, the exploration of different design is time-consuming a ...
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Journal ArticleUser Modeling and User-Adapted Interaction · April 1, 2020
Music recommender systems typically offer a “one-size-fits-all” approach with the same user controls and visualizations for all users. However, the effectiveness of interactive interfaces for music recommender systems is likely to be affected by individual ...
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Chapter · January 1, 2020
The ability to explain the behavior of a Machine Learning (ML) model as a black box to people is becoming essential due to wide usage of ML applications in critical areas ranging from medicine to commerce. Case-Based Reasoning (CBR) received a special inte ...
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ConferenceInternational Conference on Information and Knowledge Management, Proceedings · November 3, 2019
Critiquing-based recommender systems aim to elicit more accurate user preferences from users' feedback toward recommendations. However, systems using a graphical user interface (GUI) limit the way that users can critique the recommendation. With the rise o ...
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ConferenceACM UMAP 2019 - Proceedings of the 27th ACM Conference on User Modeling, Adaptation and Personalization · June 7, 2019
Music preferences are likely to depend on contextual characteristics such as location and activity. However, most recommender systems do not allow users to adapt recommendations to their current context. We therefore built ContextPlay, a context-aware musi ...
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Chapter · January 1, 2019
Smart service chatbot, aiming to provide efficient, reliable and natural customer service, has grown rapidly in recent years. The understanding of human-agent conversation, especially modeling the conversational behavior, is essential to enhance the machin ...
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ConferenceRecSys 2018 - 12th ACM Conference on Recommender Systems · September 27, 2018
Previous research has found that enabling users to control the recommendation process increases user satisfaction. However, providing additional controls also increases cognitive load, and different users have different needs for control. Therefore, in thi ...
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ConferenceUMAP 2018 - Proceedings of the 26th Conference on User Modeling, Adaptation and Personalization · July 3, 2018
When recommendations become increasingly personalized, users are often presented with a narrower range of content. To mitigate this issue, diversity-enhanced user interfaces for recommender systems have in the past found to be effective in increasing overa ...
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ConferenceUMAP 2018 - Proceedings of the 26th Conference on User Modeling, Adaptation and Personalization · July 3, 2018
The "black box" nature of today's recommender systems raises a number of challenges for users, including a lack of trust and limited user control. Providing more user control is interesting to enable end-users to help steer the recommendation process with ...
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ConferenceCEUR Workshop Proceedings · January 1, 2017
User control has been recognised as an important feature in recommender system, as it allows users to steer the recommendation process. Most typical user controls relate to providing ratings, editing user data, and adjusting weights of the algorithm. The c ...
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ConferenceProceedings - 19th ACM/IEEE International Conference on Model Driven Engineering Languages and Systems, MODELS 2016 · October 2, 2016
This paper presents an approach for modeling multi-device user interactions, based on task models. We use Concur- TaskTrees (CTTs) as a domain-specific language, which we extend here by a labeling mechanism to model multi-device interactive applications. W ...
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ConferenceEICS 2016 - 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems · June 21, 2016
Visual search aims to find information based on visual features of objects, and it is extremely useful when specific keywords for describing an object are unknown. Visual search has been considered as one of the most exciting trends in e-commerce. CircleBu ...
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ConferenceProceedings of the Workshop on Advanced Visual Interfaces AVI · June 7, 2016
Targeted advertising reaches users based on various traits, such as demographics or behaviour. However, users are often reluctant to accept ads. We hypothesise that users are more open to targeted advertising if they can inspect, control and thereby unders ...
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ConferenceITS 2014 - Proceedings of the 2014 ACM International Conference on Interactive Tabletops and Surfaces · November 16, 2014
In this paper, we present a concept of using a home devices mashup tool to wire home devices on a tabletop display in combination with web based UIs on mobile devices to control home devices. This concept is realized by a multi-display system supported by ...
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Chapter · January 1, 2012
This article presents a solution for supporting adaptive user interfaces in work environments. Its architecture is built upon the concept of model-based UI design extended by context aware and adaptive features. Model-based languages provide the software d ...
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ConferenceCEUR Workshop Proceedings · January 1, 2012
Although nowadays adaptive user interfaces (AUIs) can be found in many applications, many downsides and jeopardies of AUIs are not yet sufficiently researched. We take a user-centered design in the development of an adaptive application and demonstrate tha ...
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