Tilman Dingler

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

Zhanna Sarsenbayeva, Gabriele Marini, Niels van Berkel, Chu Luo, Weiwei Jiang, Kangning Yang, Greg Wadley, Tilman Dingler, Vassilis Kostakos, Jorge Goncalves

Conference Proceedings  |  2020  |  Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems - CHI '20

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

Ebrahim Babaei, Namrata Srivastava, Joshua Newn, Qiushi Zhou, Tilman Dingler, Eduardo Velloso

Conference Proceedings  |  2020  |  Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems

Automatically detecting attentional states is a prerequisite for designing interventions to manage attention - knowledge workers' ..

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

Danula Hettiachchi, Zhanna Sarsenbayeva, Fraser Allison, Niels van Berkel, Tilman Dingler, Gabriele Marini, Vassilis Kostakos, Jorge Goncalves

Conference Proceedings  |  2020  |  Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems - CHI '20

Inspired by the increasing prevalence of digital voice assistants, we demonstrate the feasibility of using voice interfaces to dep..

Accurate Measurement of Handwash Quality Using Sensor Armbands: Instrument Validation Study

Chaofan Wang, Zhanna Sarsenbayeva, Xiuge Chen, Tilman Dingler, Jorge Goncalves, Vassilis Kostakos

Journal article  |  2020  |  JMIR mHealth and uHealth

BACKGROUND: Hand hygiene is a crucial and cost-effective method to prevent health care-associated infections, and in 2009, the Wor..

Reading on 3D Surfaces in Virtual Environments

Chunxue Wei, Difeng Yu, Tilman Dingier

Conference Proceedings  |  2020  |  2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)

While text tends to lead a rather static life on paper and screens, virtual reality (VR) allows readers to interact with it in nov..

Engaging Participants during Selection Studies in Virtual Reality

Difeng Yu, Qiushi Zhou, Benjamin Tag, Tilman Dingler, Eduardo Velloso, Jorge Goncalves

Conference Proceedings  |  2020  |  2020 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)

Selection studies are prevalent and indispensable for VR research. However, due to the tedious and repetitive nature of many such ..

Probing Sucrose Contents in Everyday Drinks Using Miniaturized Near-Infrared Spectroscopy Scanners

Weiwei Jiang, Gabriele Marini, Niels van Berkel, Zhanna Sarsenbayeva, Zheyu Tan, Chu Luo, Xin He, Tilman Dingler, Jorge Goncalves, Yoshihiro Kawahara, Vassilis Kostakos

Journal article  |  2019  |  Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies

Near-Infrared Spectroscopy (NIRS) is a non-invasive sensing technique which can be used to acquire information on an object's chem..

Predicting smartphone users' general responsiveness to IM contacts based on IM behavior

HP Lee, YL Chung, T Dingler, CY Chen, CH Lin, KY Chen, YJ Chang

Conference Proceedings  |  2019  |  Proceedings of the 21st International Conference on Human-Computer Interaction with Mobile Devices and Services

History of conversations through instant messaging (IM) contains abundant information about the communication patterns of the dyad..

Assessing hands-free interactions for VR using eye gaze and electromyography

Yun Suen Pai, Tilman Dingler, Kai Kunze

Journal article  |  2019  |  Virtual Reality

Lessons learned from users reading highlighted abstracts in a digital library

D Kern, D Hienert, T Dingler, K Angerbauer, P Borlund

Conference Proceedings  |  2019  |  Proceedings of the 2019 Conference on Human Information Interaction and Retrieval

© 2019 Copyright held by the owner/author(s). Publication rights licensed to ACM. Finding relevant documents is essential for rese..

Measuring the Effects of Stress on Mobile Interaction

Zhanna Sarsenbayeva, Niels van Berkel, Danula Hettiachchi, Weiwei Jiang, Tilman Dingler, Eduardo Velloso, Vassilis Kostakos, Jorge Goncalves

Journal article  |  2019  |  Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies

Research shows that environmental factors such as ambient noise and cold ambience can render users situationally impaired, adverse..

Cognitive Aid: Task Assistance Based On Mental Workload Estimation

Qiushi Zhou, Joshua Newn, Namrata Srivastava, Tilman Dingier, Jorge Goncalves, Eduardo Velloso

Conference Proceedings  |  2019  |  Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems

Enabling Creative Crowd Work through Smart Speakers

Danula Hettiachchi, Niels van Berkel, Tilman Dingler, Fraser Allison, Vassilis Kostakos, Jorge Goncalves

Conference Proceedings  |  2019  |  ACM SIGCHI Conference on Human Factors in Computing Systems 2019 Extended Abstracts

Digital voice assistants or smart speakers have rapidly changed the landscape of voice user interfaces over the past few years. In..

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

Niels van Berkel, Jorge Goncalves, Peter Koval, Simo Hosio, Tilman Dingler, Denzil Ferreira, Vassilis Kostakos

Conference Proceedings  |  2019  |  Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems - CHI '19

Mobile self-reports are a popular technique to collect participant labelled data in the wild. While literature has focused on incr..

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

Benjamin Tag, Andrew W Vargo, Aman Gupta, George Chernyshov, Kai Kunze, Tilman Dingler

Conference Proceedings  |  2019  |  Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems - CHI '19

As the day progresses, cognitive functions are subject to fluctuations. While the circadian process results in diurnal peaks and d..

Designing consistent gestures across device types: Eliciting RSVP controls for phone, watch, and glasses

T Dingler, R Rzayev, AS Shirazi, N Henze

Conference Proceedings  |  2018  |  Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems - CHI '18

© 2018 ACM. In the era of ubiquitous computing, people expect applications to work across different devices. To provide a seamless..

VR reading UIs: Assessing text parameters for reading in VR

T Dingler, K Kunze, B Outram

Conference Proceedings  |  2018  |  Extended Abstracts of the 2018 CHI Conference on Human Factors in Computing Systems

© 2018 Copyright held by the owner/author(s). Virtual Reality (VR) devices have increasingly sparked both commercial and academic ..

Reading on Smart glasses: The effect of text position, presentation type and walking

R Rzayev, PW Woźniak, T Dingler, N Henze

Conference Proceedings  |  2018  |  Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems - CHI '18

© 2018 Copyright is held by the owner/author(s). Smart glasses are increasingly being used in professional contexts. Having key ap..

Towards enhancing emotional responses to media using auto-calibrating electric muscle stimulation (EMS)

T Goto, B Tag, K Kunze, T Dingler

Conference Proceedings  |  2018  |  Proceedings of the 9th Augmented Human International Conference

© 2018 Copyright held by the owner/author(s). We evaluate the use of Electric Muscle Stimulation (EMS) as a method of amplifying e..

Reading Scheduler: Proactive Recommendations to Help Users Cope with Their Daily Reading Volume

Tilman Dingler, Benjamin Tag, Sabrina Lehrer, Albrecht Schmidt

Conference Proceedings  |  2018  |  Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia

Biased bots: Conversational agents to overcome polarization

T Dingler, A Choudhury, V Kostakos

Conference Proceedings  |  2018  |  International Joint Conference on Pervasive and Ubiquitous Computing

© Copyright held by the owner/author(s). In today's media landscape, emotionally charged topics including issues related to politi..

ReflectiveDiary: Fostering Human Memory through Activity Summaries Created from Implicit Data Collection

Rufat Rzayev, Tilman Dingler, Niels Henze

Conference Proceedings  |  2018  |  Proceedings of the 17th International Conference on Mobile and Ubiquitous Multimedia - MUM 2018

A mobile scanner for probing liquid samples in everyday settings

W Jiang, G Marini, N Van Berkel, Z Sarsenbayeva, C Luo, X He, T Dingler, Y Kawahara, V Kostakos

Conference Proceedings  |  2018  |  International Joint Conference on Pervasive and Ubiquitous Computing

© 2018 Copyright held by the owner/author(s). Publication rights licensed to ACM. Our work investigates the use of a Near InfraRed..

Challenges of Emerging Technologies for Human-Centred Design: Bridging the Gap between Inquiry and Invention

Eduardo Velloso, Tilman Dingler, Frank Vetere, Sam Horman, Harriet McDougall, Kasia Mierzejewska

Conference Proceedings  |  2018  |  Proceedings of the 30th Australian Conference on Computer-Human Interaction

EMS icons: Conveying information by analogy to enhance communication through electrical muscle stimulation

T Dingler, T Goto, B Tag, K Kunze

Conference Proceedings  |  2017  |  Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2017 ACM International Symposium on Wearable Computers

Copyright © 2017 ACM. Electrical Muscle Stimulation (EMS) has recently received an increased amount of attention from the HCI comm..

WAHM - 4th workshop on ubiquitous technologies to augment the human mind: Sharing experiences

S Clinch, T Dingler, K Kunze, P Elagroudy, T Terada

Conference Proceedings  |  2017  |  Proceedings of the 2017 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2017 ACM International Symposium on Wearable Computers

© 2017 Association for Computing Machinery. A recurring science fiction theme is the downloading of abilities from another human t..

Leveraging user-made predictions to help understand personal behavior patterns

M Greis, T DIngler, A Schmidt, C Schmandt

Conference Proceedings  |  2017  |  Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services

People use more and more applications and devices that quantify daily behavior such as the step count or phone usage. Purely prese..

Language Learning on-the-go: Opportune moments and design of mobile microlearning sessions

T Dingler, D Weber, M Pielot, J Cooper, CC Chang, N Henze

Conference Proceedings  |  2017  |  Proceedings of the 19th International Conference on Human-Computer Interaction with Mobile Devices and Services

Learning a foreign language is a daunting and time-consuming task. People often lack the time or motivation to sit down and engage..

Cognitive Heat: Exploring the Usage of Thermal Imaging to Unobtrusively Estimate Cognitive Load

Y Abdelrahman, E Velloso, T Dingler, A Schmidt, F Vetere

Journal article  |  2017  |  Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies

Memory Displays - Memory Support Through In-Home Display Deployment

T Dingler, P Wahju, P Knierim, A Schmidt

Journal article  |  2017  |  IT Professional

ABBAS: An adaptive bio-sensors based Assistive system

M Elkomy, Y Abdelrahman, M Funk, T Dingler, A Schmidt, S Abdennadher

Conference Proceedings  |  2017  |  Proceedings of the 2017 CHI Conference Extended Abstracts on Human Factors in Computing Systems - CHI EA '17

Copyright © 2017 by the Association for Computing Machinery, Inc. (ACM). Assistive systems have become commercially available to h..

Text priming - Effects of text visualizations on readers prior to reading

T Dingler, D Kern, K Angerbauer, A Schmidt

Conference Proceedings  |  2017  |  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

© IFIP International Federation for Information Processing 2017 Published by Springer International Publishing AG 2017. All Rights..

Memory Support through In-Home Display Deployment

T Dingler, P Wahju, P Knierim, A Schmidt

Journal article  |  2016  |  IT Professional

Cognition-Aware systems as mobile personal assistants

T Dingler

Conference Proceedings  |  2016  |  Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct

WAHM 2016: 3rd workshop on ubiquitous technologies for augmenting the human mind

T Dingler, I Giannopolos, K Kunze, A Dengel, E Niforatos, K Kise, C Gurrin

Conference Proceedings  |  2016  |  Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct

Reading interventions-tracking reading state and designing interventions

S Ishimaru, K Kunze, T Dingler, K Kise, A Dengel

Conference Proceedings  |  2016  |  Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct

RSVP on the go - Implicit reading support on smart watches through eye tracking

T Dingler, R Rzayev, V Schwind, N Henze

Conference Proceedings  |  2016  |  Proceedings of the 2016 ACM International Symposium on Wearable Computers - ISWC '16

Impact of reviewing lifelogging photos on recalling episodic Memories

P El Agroudy, T Machulla, R Rzayev, T Dingler, M Funk, A Schmidt, G Ward, S Clinch

Conference Proceedings  |  2016  |  Proceedings of the 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct

Memory displays - Investigating the effects of learning in the periphery

T Dingler, C Giebler, U Kunze, T Wurtele, N Henze, A Schmidt

Conference Proceedings  |  2016  |  Proceedings of the 5th ACM International Symposium on Pervasive Displays - PerDis '16

Assessment of an unobtrusive persuasive system for behavior change in home environments

D Weber, A Voit, T Dingler, M Kallert, N Henze

Conference Proceedings  |  2016  |  Proceedings of the 5th ACM International Symposium on Pervasive Displays - PerDis '16

Mining subtitles for real-time content generation for second-screen applications

J Knittel, T Dingler

Conference Proceedings  |  2016  |  Proceedings of the ACM International Conference on Interactive Experiences for TV and Online Video - TVX '16

Impact of video summary viewing on episodic memory recall - Design guidelines for video summarizations

HV Le, S Clinch, C Sas, T Dingler, N Henze, N Davies

Conference Proceedings  |  2016  |  Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems

© 2016 ACM. Reviewing lifelogging data has been proposed as a useful tool to support human memory. However, the sheer volume of da..

Embodied reading: A multisensory experience

S Sanchez, T Dingler, H Gu, K Kunze

Conference Proceedings  |  2016  |  Proceedings of the 2016 CHI Conference Extended Abstracts on Human Factors in Computing Systems - CHI EA '16

© 2016 Authors. Reading fiction is a silent activity, where readers come to know imaginary worlds and characters from the book's p..

Multimedia memory cues for augmenting human memory

T Dingler, P El Agroudy, HV Le, A Schmidt, E Niforatos, A Bexheti, M Langheinrich

Journal article  |  2016  |  IEEE MultiMedia

Reading-based screenshot summaries for supporting awareness of desktop activities

T Dingler, PE Agroudy, G Matheis, A Schmidt

Conference Proceedings  |  2016  |  Proceedings of the 7th Augmented Human International Conference 2016 on - AH '16

Effects of camera position and media type on lifelogging images

K Wolf, Y Abdelrahman, D Schmid, T Dingler, A Schmidt

Conference Proceedings  |  2015  |  Proceedings of the 14th International Conference on Mobile and Ubiquitous Multimedia - MUM '15

When attention is not scarce-detecting boredom from mobile phone usage

M Pielot, T Dingler, JS Pedro, N Oliver

Conference Proceedings  |  2015  |  Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing - UbiComp '15

Stop helping me - I'm bored! Why assembly assistance needs to be adaptive

M Funk, A Schmidt, T Dingler, J Cooper

Conference Proceedings  |  2015  |  Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers - UbiComp '15

2nd workshop on ubiquitous technologies to augment the human mind: Towards the knowledge log

K Kunze, T Dingler, N Henze, K Kise, Y Sato

Conference Proceedings  |  2015  |  Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers - UbiComp '15

I'll be there for you: Quantifying attentiveness towards mobile messaging

T Dingler, M Pielot

Conference Proceedings  |  2015  |  Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services - MobileHCI '15

Workshop on mobile cognition: Using mobile devices to enhance human cognition

T Dingler, A Bexheti, E Niforatos, F Alt

Conference Proceedings  |  2015  |  Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services Adjunct - MobileHCI '15

A real-time bidding platform for public displays

T Dingler, A Schmidt

Conference Proceedings  |  2015  |  Proceedings of the 4th International Symposium on Pervasive Displays - PerDis '15

Interaction proxemics: Combining physical spaces for seamless gesture interaction

T Dingler, M Funk, F Alt

Conference Proceedings  |  2015  |  Proceedings of the 4th International Symposium on Pervasive Displays - PerDis '15

Utilizing the effects of priming to facilitate text comprehension

K Angerbauer, T Dingler, D Kern, A Schmidt

Conference Proceedings  |  2015  |  Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems - CHI EA '15

Due to the ever-growing amount of textual information we face in our everyday life, the skill of scanning and absorbing the essenc..

TUIs in the large: Using paper tangibles with mobile devices

K Wolf, S Schneegass, N Henze, D Weber, V Schwind, P Knierim, S Mayer, T Dingler, Y Abdelrahman, T Kubitza, M Funk, A Mebus, A Schmidt

Conference Proceedings  |  2015  |  Proceedings of the 33rd Annual ACM Conference Extended Abstracts on Human Factors in Computing Systems - CHI EA '15

Tangible user interfaces (TUIs) have been proposed to interact with digital information through physical objects. However being in..

The augmented narrative - Toward estimating reader engagement

K Kunze, S Sanchez, T Dingler, O Augereau, K Kise, M Inami, T Tsutomu

Conference Proceedings  |  2015  |  Proceedings of the 6th Augmented Human International Conference on - AH '15

Assessment of stimuli for supporting speed reading on electronic devices

T Dingler, AS Shirazi, K Kunze, A Schmidt

Conference Proceedings  |  2015  |  Proceedings of the 6th Augmented Human International Conference on - AH '15

Ucanvas: A web framework for spontaneous smartphone interaction with ubiquitous displays

T Dingler, T Bagg, Y Grau, N Henze, A Schmidt

Conference Proceedings  |  2015  |  Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Tools and methods for creating interactive artifacts

T Kubitza, N Pohl, T Dingler, A Schmidt, D Petrelli, N Dulake

Conference Proceedings  |  2014  |  Proceedings of the 8th International Conference on Tangible, Embedded and Embodied Interaction - TEI '14

WAHM 2014: Workshop on ubiquitous technologies for augmenting the human mind

T Dingler, K Kunze, N Davies, A Schmidt, M Langheinrich, N Henze

Conference Proceedings  |  2014  |  Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing Adjunct Publication - UbiComp '14 Adjunct

Large-scale assessment of mobile notifications

AS Shirazi, N Henze, T Dingler, M Pielot, D Weber, A Schmidt

Conference Proceedings  |  2014  |  Proceedings of the 32nd annual ACM conference on Human factors in computing systems - CHI '14

Notifications are a core feature of mobile phones. They inform users about a variety of events. Users may take immediate action or..

WebClip: A connector for ubiquitous physical input and output for touch screen devices

T Kubitza, N Pohl, T Dingler, A Schmidt

Conference Proceedings  |  2013  |  Proceedings of the 2013 ACM international joint conference on Pervasive and ubiquitous computing - UbiComp '13

Upright or sideways? Analysis of smartphone postures in the wild

A Sahami Shirazi, N Henze, T Dingler, K Kunze, A Schmidt

Conference Proceedings  |  2013  |  Proceedings of the 15th international conference on Human-computer interaction with mobile devices and services - MobileHCI '13

Spearcons (speech-based earcons) improve navigation performance in advanced auditory menus.

Bruce N Walker, Jeffrey Lindsay, Amanda Nance, Yoko Nakano, Dianne K Palladino, Tilman Dingler, Myounghoon Jeon

Journal article  |  2013  |  Human Factors: The Journal of the Human Factors and Ergonomics Society

OBJECTIVE: The goal of this project is to evaluate a new auditory cue, which the authors call spearcons, in comparison to other au..

Ingredients for a new wave of ubicomp products

T Kubitza, N Pohl, T Dingler, S Schneegaß, C Weichel, A Schmidt

Journal article  |  2013  |  IEEE Pervasive Computing

AudioFeeds: A mobile auditory application for monitoring online activities

T Dingler, S Brewster

Conference Proceedings  |  2010  |  Proceedings of the international conference on Multimedia - MM '10