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Institution: Osaka Prefecture University

22 results

D360: a Tool for Supporting Rapid, Iterative, and Collaborative Analysis of 360° Video

Designers can immerse themselves into the world of users by using 360° video leading to richer insights and better solutions. However, 360° video is challenging to share and incompatible with existing tools, preventing designers from effectively integrating it into their iterative and collaborative workflows. To addr…

Wo Meijer et al.Delft University of Technology

Assessing Susceptibility Factors of Confirmation Bias in News Feed Reading

Individuals tend to apply preferences and beliefs as heuristics to effectively sift through the sheer amount of information available online. Such tendencies, however, often result in cognitive biases, which can skew judgment and open doors for manipulation. In this work, we investigate how individual and contextual f…

Nattapat Boonprakong et al.University of Melbourne

How Do HCI Researchers Study Cognitive Biases? A Scoping Review

Computing systems are increasingly designed to adapt to users' cognitive states and mental models. Yet, cognitive biases affect how humans form such models and, therefore, they can impact their interactions with computers. To better understand this interplay, we conducted a scoping review to chart how Human-Computer I…

Nattapat Boonprakong et al.University of Melbourne

Persuasion in Pixels and Prose: The Effects of Emotional Language and Visuals in Agent Conversations on Decision-Making

The growing sophistication of Large Language Models allows conversational agents (CAs) to engage users in increasingly personalized and targeted conversations. While users may vary in their receptiveness to CA persuasion, stylistic elements and agent personalities can be adjusted on the fly. Combined with image genera…

Hüseyin Uğur Genç et al.Delft University of Technology

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Pixel Memories: Do Lifelog Summaries Fail to Enhance Memory but Offer Privacy-Aware Memory Assessments?

We explore the metaphorical "daily memory pill" concept – a brief pictorial lifelog recap aimed at reviving and preserving memories. Leveraging psychological strategies, we explore the potential of such summaries to boost autobiographical memory. We developed an automated lifelogging memory prosthesis and a research…

Passant ElAgroudy et al.RPTU Kaiserslautern

InfoPrint: Embedding Interactive Information in 3D Prints Using Low-Cost Readily-Available Printers and Materials

Jiang 等人提出 InfoPrint 方法，利用低成本普通3D打印机和常规材料在打印物体中嵌入交互式信息，实现物理对象的数字化增强与可编程功能。

Weiwei Jiang et al.University of Melbourne

Characteristics of Deep and Skim Reading on Smartphones vs. Desktop: A Comparative Study

Deep reading fosters text comprehension, memory, and critical thinking. The growing prevalance of digital reading on mobile interfaces raises concerns that deep reading is being replaced by skimming and sifting through information, but this is currently unmeasured. Traditionally, reading quality is assessed using comp…

Xiuge Chen et al.University of Melbourne

Bias-Aware Systems: Exploring Indicators for the Occurrences of Cognitive Biases when Facing Different Opinions

Cognitive biases have been shown to play a critical role in creating echo chambers and spreading misinformation. They undermine our ability to evaluate information and can influence our behaviour without our awareness. To allow the study of occurrences and effects of biases on information consumption behaviour, we exp…

Nattapat Boonprakong et al.University of Melbourne

Modeling Temporal Target Selection: A Perspective from Its Spatial Correspondence

Temporal target selection requires users to wait and trigger the selection input within a bounded time window, with a selection cursor that is expected to be delayed. This task conceptualizes, for example, a variety of game scenarios such as determining the timing of shooting a projectile towards a moving object. In t…

Difeng Yu et al.University of Copenhagen

Understanding How to Administer Voice Surveys through Smart Speakers

Smart speakers have become exceedingly popular and entered many people's homes due to their ability to engage users with natural conversations. Researchers have also looked into using smart speakers as an interface to collect self-reported health data through conversations. Responding to surveys prompted by smart spea…

Jing Wei et al.University of Melbourne

Human-AI collaboration; Human-AI collaboration

What Could Possibly Go Wrong When Interacting with Proactive Smart Speakers? A Case Study Using an ESM Application

Voice user interfaces (VUIs) have made their way into people's daily lives, from voice assistants to smart speakers. Although VUIs typically just react to direct user commands, increasingly, they incorporate elements of proactive behaviors. In particular, proactive smart speakers have the potential for many applicatio…

Jing Wei et al.University of Melbourne

Method for Appropriating the Brief Implicit Association Test to Elicit Biases in Users

Implicit tendencies and cognitive biases play an important role in how information is perceived and processed, a fact that can be both utilised and exploited by computing systems. The Implicit Association Test (IAT) has been widely used to assess people's associations of target concepts with qualitative attributes, su…

Tilman Dingler et al.Osaka Prefecture University

A Critique of Electrodermal Activity Practices at CHI

Electrodermal activity data is widely used in HCI to capture rich and unbiased signals. Results from related fields, however, have suggested several methodological issues that can arise when practices do not follow established standards. In this paper, we present a systematic methodological review of CHI papers involv…

Ebrahim Babaei et al.University of Melbourne

Impact of Task on Attentional Tunneling in Handheld Augmented Reality

Attentional tunneling describes a phenomenon in Augmented Reality (AR) where users excessively focus on virtual content while neglecting their physical surroundings. This leads to the concern that users could neglect hazardous situations when using AR applications. However, studies have often confounded the role of th…

Brandon Victor Syiem et al.University of Melbourne

Gaze-Supported 3D Object Manipulation in Virtual Reality

This paper investigates integration, coordination, and transition strategies of gaze and hand input for 3D object manipulation in VR. Specifically, this work aims to understand whether incorporating gaze input can benefit VR object manipulation tasks, and how it should be combined with hand input for improved usabilit…

Difeng Yu et al.University of Copenhagen

"Hi! I am the Crowd Tasker" Crowdsourcing through Digital Voice Assistants

Inspired by the increasing prevalence of digital voice assistants, we demonstrate the feasibility of using voice interfaces to deploy and complete crowd tasks. We have developed Crowd Tasker, a novel system that delivers crowd tasks through a digital voice assistant. In a lab study, we validate our proof-of-concept an…

Danula Hettiachchi et al.University of Melbourne

Faces of Focus: A Study on the Facial Cues of Attentional States

Automatically detecting attentional states is a prerequisite for designing interventions to manage attention — knowledge workers' most critical resource. As a first step towards this goal, it is necessary to understand how different attentional states are made discernible through visible cues in knowledge workers. In…

Ebrahim Babaei et al.University of Melbourne

Does Smartphone Use Drive our Emotions or vice versa? A Causal Analysis

In this paper, we demonstrate the existence of a bidirectional causal relationship between smartphone application use and user emotions. In a two-week long in-the-wild study with 30 participants we captured 502,851 instances of smartphone application use in tandem with corresponding emotional data from facial expressi…

Zhanna Sarsenbayeva et al.University of Melbourne

Context-Informed Scheduling and Analysis: Improving Accuracy of Mobile Self-Reports

Mobile self-reports are a popular technique to collect participant labelled data in the wild. While literature has focused on increasing participant compliance to self-report questionnaires, relatively little work has assessed response accuracy. In this paper, we investigate how participant context can affect response…

Niels van Berkel et al.Aalborg University

Continuous Alertness Assessments: Using EOG Glasses to Unobtrusively Monitor Fatigue Levels In-The-Wild

As the day progresses, cognitive functions are subject to fluctuations. While the circadian process results in diurnal peaks and drops, the homeostatic process manifests itself in a steady decline of alertness across the day. Awareness of these changes allows the design of proactive recommender and warning systems, wh…

Benjamin Tag et al.Monash University

Paper Title	Authors	Research Topics
D360: a Tool for Supporting Rapid, Iterative, and Collaborative Analysis of 360° Video Designers can immerse themselves into the world of users by using 360° video leading to richer insights and better solutions. However, 360° video is challenging to share and incompatible with existing tools, preventing designers from effectively integrating it into their iterative and collaborative workflows. To addr…	WM Wo Meijer et al.Delft University of Technology
Assessing Susceptibility Factors of Confirmation Bias in News Feed Reading Individuals tend to apply preferences and beliefs as heuristics to effectively sift through the sheer amount of information available online. Such tendencies, however, often result in cognitive biases, which can skew judgment and open doors for manipulation. In this work, we investigate how individual and contextual f…	NB Nattapat Boonprakong et al.University of Melbourne
emoji_events How Do HCI Researchers Study Cognitive Biases? A Scoping Review Computing systems are increasingly designed to adapt to users' cognitive states and mental models. Yet, cognitive biases affect how humans form such models and, therefore, they can impact their interactions with computers. To better understand this interplay, we conducted a scoping review to chart how Human-Computer I…	NB Nattapat Boonprakong et al.University of Melbourne
Persuasion in Pixels and Prose: The Effects of Emotional Language and Visuals in Agent Conversations on Decision-Making The growing sophistication of Large Language Models allows conversational agents (CAs) to engage users in increasingly personalized and targeted conversations. While users may vary in their receptiveness to CA persuasion, stylistic elements and agent personalities can be adjusted on the fly. Combined with image genera…	HG Hüseyin Uğur Genç et al.Delft University of Technology
AdRecommended Learn AI Coding at CodeNow Structured lessons, hands-on projects, and continuous updates for people bringing AI into real development work. Explore Now
Pixel Memories: Do Lifelog Summaries Fail to Enhance Memory but Offer Privacy-Aware Memory Assessments? We explore the metaphorical "daily memory pill" concept – a brief pictorial lifelog recap aimed at reviving and preserving memories. Leveraging psychological strategies, we explore the potential of such summaries to boost autobiographical memory. We developed an automated lifelogging memory prosthesis and a research…	PE Passant ElAgroudy et al.RPTU Kaiserslautern
InfoPrint: Embedding Interactive Information in 3D Prints Using Low-Cost Readily-Available Printers and Materials Jiang 等人提出 InfoPrint 方法，利用低成本普通3D打印机和常规材料在打印物体中嵌入交互式信息，实现物理对象的数字化增强与可编程功能。	WJ Weiwei Jiang et al.University of Melbourne
Characteristics of Deep and Skim Reading on Smartphones vs. Desktop: A Comparative Study Deep reading fosters text comprehension, memory, and critical thinking. The growing prevalance of digital reading on mobile interfaces raises concerns that deep reading is being replaced by skimming and sifting through information, but this is currently unmeasured. Traditionally, reading quality is assessed using comp…	XC Xiuge Chen et al.University of Melbourne
emoji_events Bias-Aware Systems: Exploring Indicators for the Occurrences of Cognitive Biases when Facing Different Opinions Cognitive biases have been shown to play a critical role in creating echo chambers and spreading misinformation. They undermine our ability to evaluate information and can influence our behaviour without our awareness. To allow the study of occurrences and effects of biases on information consumption behaviour, we exp…	NB Nattapat Boonprakong et al.University of Melbourne
Modeling Temporal Target Selection: A Perspective from Its Spatial Correspondence Temporal target selection requires users to wait and trigger the selection input within a bounded time window, with a selection cursor that is expected to be delayed. This task conceptualizes, for example, a variety of game scenarios such as determining the timing of shooting a projectile towards a moving object. In t…	DY Difeng Yu et al.University of Copenhagen
Understanding How to Administer Voice Surveys through Smart Speakers Smart speakers have become exceedingly popular and entered many people's homes due to their ability to engage users with natural conversations. Researchers have also looked into using smart speakers as an interface to collect self-reported health data through conversations. Responding to surveys prompted by smart spea…	JW Jing Wei et al.University of Melbourne	Human-AI collaboration; Human-AI collaboration
What Could Possibly Go Wrong When Interacting with Proactive Smart Speakers? A Case Study Using an ESM Application Voice user interfaces (VUIs) have made their way into people's daily lives, from voice assistants to smart speakers. Although VUIs typically just react to direct user commands, increasingly, they incorporate elements of proactive behaviors. In particular, proactive smart speakers have the potential for many applicatio…	JW Jing Wei et al.University of Melbourne
Method for Appropriating the Brief Implicit Association Test to Elicit Biases in Users Implicit tendencies and cognitive biases play an important role in how information is perceived and processed, a fact that can be both utilised and exploited by computing systems. The Implicit Association Test (IAT) has been widely used to assess people's associations of target concepts with qualitative attributes, su…	TD Tilman Dingler et al.Osaka Prefecture University
emoji_events A Critique of Electrodermal Activity Practices at CHI Electrodermal activity data is widely used in HCI to capture rich and unbiased signals. Results from related fields, however, have suggested several methodological issues that can arise when practices do not follow established standards. In this paper, we present a systematic methodological review of CHI papers involv…	EB Ebrahim Babaei et al.University of Melbourne
emoji_events Impact of Task on Attentional Tunneling in Handheld Augmented Reality Attentional tunneling describes a phenomenon in Augmented Reality (AR) where users excessively focus on virtual content while neglecting their physical surroundings. This leads to the concern that users could neglect hazardous situations when using AR applications. However, studies have often confounded the role of th…	BS Brandon Victor Syiem et al.University of Melbourne
Gaze-Supported 3D Object Manipulation in Virtual Reality This paper investigates integration, coordination, and transition strategies of gaze and hand input for 3D object manipulation in VR. Specifically, this work aims to understand whether incorporating gaze input can benefit VR object manipulation tasks, and how it should be combined with hand input for improved usabilit…	DY Difeng Yu et al.University of Copenhagen
"Hi! I am the Crowd Tasker" Crowdsourcing through Digital Voice Assistants Inspired by the increasing prevalence of digital voice assistants, we demonstrate the feasibility of using voice interfaces to deploy and complete crowd tasks. We have developed Crowd Tasker, a novel system that delivers crowd tasks through a digital voice assistant. In a lab study, we validate our proof-of-concept an…	DH Danula Hettiachchi et al.University of Melbourne
Faces of Focus: A Study on the Facial Cues of Attentional States Automatically detecting attentional states is a prerequisite for designing interventions to manage attention — knowledge workers' most critical resource. As a first step towards this goal, it is necessary to understand how different attentional states are made discernible through visible cues in knowledge workers. In…	EB Ebrahim Babaei et al.University of Melbourne
Does Smartphone Use Drive our Emotions or vice versa? A Causal Analysis In this paper, we demonstrate the existence of a bidirectional causal relationship between smartphone application use and user emotions. In a two-week long in-the-wild study with 30 participants we captured 502,851 instances of smartphone application use in tandem with corresponding emotional data from facial expressi…	ZS Zhanna Sarsenbayeva et al.University of Melbourne
Context-Informed Scheduling and Analysis: Improving Accuracy of Mobile Self-Reports Mobile self-reports are a popular technique to collect participant labelled data in the wild. While literature has focused on increasing participant compliance to self-report questionnaires, relatively little work has assessed response accuracy. In this paper, we investigate how participant context can affect response…	NB Niels van Berkel et al.Aalborg University
Continuous Alertness Assessments: Using EOG Glasses to Unobtrusively Monitor Fatigue Levels In-The-Wild As the day progresses, cognitive functions are subject to fluctuations. While the circadian process results in diurnal peaks and drops, the homeostatic process manifests itself in a steady decline of alertness across the day. Awareness of these changes allows the design of proactive recommender and warning systems, wh…	BT Benjamin Tag et al.Monash University